预约演示
更新于：2026-05-14
Efavirenz/Emtricitabine/Tenofovir Disoproxil Fumarate
依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯
更新于：2026-05-14
概要
基本信息
权益机构- |
最高研发阶段批准上市 |
首次获批日期 美国 (2006-07-12), |
最高研发阶段(中国)- |
特殊审评- |
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结构/序列
分子式C45H53ClF4N9O19PS |
InChIKeyQDRMCFDXPIEYGX-NWRGJBOJSA-N |
CAS号731772-50-2 |
关联
21
项与 依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯 相关的临床试验TCTR20240404003
Body composition change in people living with HIV after transition antiretroviral therapy from TDF/FTC/EFV to TDF/3TC/DTG. A randomized control trial
开始日期2023-10-27 |
申办/合作机构 |
NCT03122262
WRHI 060 (ADVANCE): A Randomised, Phase 3 Non-inferiority Study of DTG + TAF + FTC Compared With DTG + TDF + FTC and EFV + TDF + FTC in Patients Infected With HIV-1 Starting First-line Antiretroviral Therapy - Extension to 192 Weeks
This is a non-inferiority (10% non-inferiority margin), study to assess the efficacy and safety of dolutegravir, DTG (50 mg once daily [QD]) administered in combination with tenofovir alafenamide fumarate, TAF (25 mg QD) and emtricitabine, FTC (200 mg QD) compared to DTG (50 mg QD) administered in combination with tenofovir disoproxil fumarate, TDF (300 mg QD) and FTC (200 mg QD) and compared to efavirenz, EFV (600 mg QD) administered in combination with TDF (300 mg QD) and FTC (200 mg QD) through 96 weeks in patients with HIV-1 starting first-line ART.
开始日期2017-01-16 |
NCT02556268
Potential Pharmacokinetic Interaction of Human Immunodeficiency Virus (HIV) Antiretroviral Agents as Fixed-dose Combinations and Riociguat in HIV Patients
To investigate the pharmacokinetic drug-drug interaction potential of fixed dose antiretroviral therapies, i.e. ATRIPLA, COMPLERA, STRIBILD, TRIUMEQ, or any approved antiretroviral protease inhibitor in combination with (preferably) TRIUMEQ, on the exposure to riociguat in HIV patients on a stable dose of one of these therapies.
• To Assess the safety and tolerability of riociguat treatment in combination with these fixed-dose antiretroviral therapies.
• To Assess the safety and tolerability of riociguat treatment in combination with these fixed-dose antiretroviral therapies.
开始日期2016-02-23 |
申办/合作机构 |
100 项与 依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯 相关的临床结果
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100 项与 依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯 相关的转化医学
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100 项与 依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯 相关的专利（医药）
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662
项与 依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯 相关的文献（医药）2026-06-01·PHYTOMEDICINE
Atractylodin ameliorates obesity-associated hepatic steatosis by regulating the PLIN2-ATGL/CPT1A axis-mediated lipid droplet-mitochondria interactions
Article
作者: Chen, Jian ; Zhang, Muqing ; Zhang, Zhenqun ; Meng, Sitong ; Zhang, Yixin ; Wei, Zhixiang ; An, Jiaqi ; Song, Zixuan ; Biao, Yaning
BACKGROUND:
Obesity prevalence is rising, increasing risks of metabolic associated fatty liver disease, diabetes mellitus, and cardiovascular disease. Atractylodin (ATR), a bioactive compound from Atractylodes lancea, exhibits potential against metabolic disorders, but its mechanisms against obesity-driven hepatic steatosis remain unclear.
PURPOSE:
This study aimed to investigate the therapeutic effects and underlying mechanisms of ATR in ameliorating obesity-associated hepatic steatosis via lipid droplet (LD)-mitochondria interactions.
METHODS:
Mice were fed a high-fat diet (HFD) for 12 weeks, followed by administration of ATR or Orlistat for 6 weeks beginning at week 6. Hepatic steatosis and molecular targets were assessed via serum biochemistry, histology, fluorescent staining, and western blot. AML-12 and HepG2 cells were induced with free fatty acids (FFA) and treated with ATR, Atglistatin (ATGLi), etomoxir (ETO), subjected to CPT1A knockdown, or subjected to PLIN2 overexpression/knockdown. In addition to analyzing key proteins and lipid content by molecular and biochemical methods, LD-mitochondria contacts were visualized by transmission electron microscope and laser confocal fluorescence microscopy.
RESULTS:
ATR significantly ameliorated obesity-associated hepatic steatosis in mice and reduced lipid accumulation in AML-12 and HepG2 cells. Visual analysis confirmed that ATR promoted LD-mitochondria contacts. Molecular analysis showed that ATR regulated proteins for lipolysis and fatty acid oxidation (FAO) in liver. Genetic approaches validated that ATR downregulated PLIN2. Mechanistically, ATR promoted LD-mitochondria interactions, lipolysis, and FAO. The effects may be mediated through the regulation of the PLIN2-ATGL/CPT1A axis.
CONCLUSIONS:
ATR ameliorates obesity-associated hepatic steatosis by enhancing lipolysis and FAO. Promoting LD-mitochondria interactions represents a promising therapeutic strategy, with ATR showing potential as a therapeutic agent for obesity.
2026-05-01·ENVIRONMENTAL POLLUTION
Atrazine increases hepatic inflammation and injury via endoplasmic reticulum (ER) stress mediated excessive formation of mitochondria-associated membranes (MAMs) and activation of the cGAS-STING pathway
Article
作者: Lv, Lei ; Yan, Wei-Qun ; Wan, Hui ; Gao, Zhi-Cheng ; Li, Hai-Jun ; Shi, Wen-Na ; Zhang, Yu-Xin ; Shan, Guan-Yue ; Sun, Zi-Jun
Despite its widespread application as a triazine herbicide, atrazine (ATR) poses significant health threats, with the mechanisms underlying its induction of hepatic inflammation still not fully elucidated. Our research delineates a mechanistic cascade in which ATR exposure is associated with endoplasmic reticulum (ER) stress induction, which in turn stimulates the excessive generation of mitochondria-associated membranes (MAMs). This event is associated with mitochondrial calcium inundation, augmented generation of mitochondrial reactive oxygen species (mtROS), and the cytosolic translocation of mitochondrial DNA (mtDNA). Subsequently, cytosolic mtDNA may operates as a damage-associated molecular pattern (DAMP), which engages the cGAS-STING pathway and nucleates NLRP3 inflammasome assembly, ultimately provoking a severe hepatic inflammatory response. These findings were consistently validated through both in vitro experiments and mouse models. Furthermore, inhibition of ER stress with 4-PBA significantly reduced MAMs over-assembly and alleviated mitochondrial dysfunction. Scavenging mitochondrial ROS with MitoQ also effectively attenuated downstream inflammatory activation. Overall, this study identifies a novel mechanistic pathway of ATR-induced hepatotoxicity: ER stress-MAMs-mitochondrial damage-mtDNA release-cGAS-STING-NLRP3 inflammation, providing new insights into the toxicology of environmental chemicals and suggesting potential therapeutic strategies for pollutant-induced liver injury.
2026-03-01·ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
Intergenerational neurotoxicity mediated by maternal plasma metabolite profile remodeling following maternal atrazine exposure
Article
作者: Fu, Wenhao ; Zhao, Chunlong ; Li, Baixiang ; Li, Xueting ; Li, Jiaqi ; Gao, Shuying ; Xu, Senwei
As a widely used triazine herbicide, atrazine (ATR) has been demonstrated to exert neurotoxicity and induce metabolic disorders in organisms. Our previous studies have further revealed that maternal exposure to ATR during pregnancy and lactation can damage dopaminergic neurons in the midbrain of offspring. Current mechanistic investigations into the intergenerational neurotoxic effects of ATR and other environmental factors have mostly focused on regulatory mechanisms at the genetic material level, which present significant limitations. However, there is a lack of relevant experimental evidence to verify whether maternal ATR exposure during these special periods can induce dopaminergic neuronal damage in offspring through alternative pathways, such as altering maternal plasma metabolite levels, and the specific underlying mechanisms remain to be further explored. This study integrated multiple approaches including neurobehavioral assays, plasma metabolomics, bioinformatics, and molecular biology, systematically elucidated the mechanism by which maternal ATR exposure induces intergenerational dopaminergic neurotoxicity in offspring by remodeling the maternal plasma metabolic profile. Furthermore, by combining the analysis of single-cell transcriptomic data from Parkinson's disease patients with molecular docking and molecular dynamics simulation analyses, we revealed for the first time, from the novel perspective of the metabolite-single cell axis, the potential mechanism by which serotonin may mediate dopaminergic neuronal damage in offspring induced by maternal ATR exposure during pregnancy and lactation-specifically by regulating the AKT1/SRC pathway and intercellular crosstalk across multiple cell types. This finding provides new research strategies and directions for understanding the intergenerational neurotoxicity of environmental pollutants and their early prevention.
71
项与 依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯 相关的新闻（医药）2026-05-13
Journal of Antimicrobial Chemotherapy Volume 81, Issue 1抗菌化疗杂志81卷 1期
https://academic.oup.com/jac/issue
50th Anniversary Collection（50周年纪念合集）
Review（综述）
1
Artificial intelligence for improving decision-making in bacterial infection management: a narrative review
人工智能在改善细菌感染治疗决策中的应用：一项叙述性综述
Anisia Talianu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf470, https://doi.org/10.1093/jac/dkaf470
Reviews（综述）
2
Evolving landscape of methicillin-resistant Staphylococcus pseudintermedius: the emergence of new epidemic waves across Europe, Asia and North America
耐甲氧西林中间型葡萄球菌的演变格局：欧洲、亚洲和北美洲新流行浪潮的出现
Lillian Rose Giarratana and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf340, https://doi.org/10.1093/jac/dkaf340
3
Azithromycin resistance in non-typhoidal Salmonella: a review
非伤寒沙门氏菌对阿奇霉素的耐药性：综述
Zhe Zhu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf341, https://doi.org/10.1093/jac/dkaf341
4
Antibiotic pharmacodynamics: from MIC to advanced metrics and their applications
抗生素药效动力学：从最低抑菌浓度到高级指标及其应用
Malin Andersson and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf374, https://doi.org/10.1093/jac/dkaf374
5
Progress in the study of drug resistance mechanism of Bacillus cereus
蜡样芽孢杆菌耐药机制研究进展
Yuhang Zhang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf399, https://doi.org/10.1093/jac/dkaf399
6
The curious constraints on clofazimine
氯法齐明的奇特限制
Maple Goh and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf430, https://doi.org/10.1093/jac/dkaf430
7
Antiplasmid systems: a novel strategy to combat antibiotic resistance
抗质粒系统：对抗抗生素耐药性的新策略
Mohd Asim and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf472, https://doi.org/10.1093/jac/dkaf472
Systematic Review（系统综述）
8
Coccidioidomycosis in Europe: a systematic literature review of epidemiology, treatment and outcomes
欧洲球孢子菌病：流行病学、治疗和预后的系统文献综述
Priya Shastri and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf407, https://doi.org/10.1093/jac/dkaf407
9
Systematic review of antimicrobial pharmacokinetic/pharmacodynamic indices in murine thigh and hollow fibre dose fractionation studies analysed with a standard method
用标准方法分析小鼠大腿和空心纤维剂量分次研究中的抗菌药物药代动力学/药效动力学指数的系统综述
Najla Alabdulkarim and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf446, https://doi.org/10.1093/jac/dkaf446
Virtual Roundtable（虚拟圆桌会议）
10
Procalcitonin in the management of lower respiratory tract infection and sepsis
降钙素原在下呼吸道感染和败血症治疗中的应用
Ramy H Elshaboury and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf298, https://doi.org/10.1093/jac/dkaf298
Original Research（论著）
11
Model-based assessment of letermovir pharmacokinetics in allogeneic haematopoietic stem cell transplant recipients
来特莫韦在异基因造血干细胞移植受者中药代动力学的基于模型的评估
Chrisoula Tahtsidou and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf427, https://doi.org/10.1093/jac/dkaf427
12
In vitro exebacase (CF-301) activity against methicillin-susceptible or methicillin-resistant Staphylococcus aureus and coagulase-negative staphylococci strains isolated from patients with infective endocarditis
体外试验评估依拉环素（CF-301）对甲氧西林敏感或甲氧西林耐药金黄色葡萄球菌及凝固酶阴性葡萄球菌（从感染性心内膜炎患者中分离）的活性
María-Alexandra Cañas and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf435, https://doi.org/10.1093/jac/dkaf435
13
Evaluation of subcutaneous amoxicillin/clavulanic acid pharmacokinetics as an alternative to the intravenous route in older patients—the PhASAge Study
评估皮下注射阿莫西林/克拉维酸药代动力学作为老年患者静脉给药替代方案——PhASAge研究
Nicolas Grégoire and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf381, https://doi.org/10.1093/jac/dkaf381
14
Real-life use of isavuconazole in Spanish children and adolescents
西班牙儿童和青少年中艾沙康唑的实际使用情况
Natalia Mendoza-Palomar and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf394, https://doi.org/10.1093/jac/dkaf394
15
No pharmacovigilance signal of intracranial hypertension associated with glycylcyclines: a FAERS-based disproportionality analysis
基于FAERS数据库的不成比例性分析：未发现甘氨酰环素类与颅内高压相关的药物警戒信号
Slobodan M Jankovic and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf395, https://doi.org/10.1093/jac/dkaf395
16
Posaconazole enteral tube administration in adults: pharmacokinetic target attainment of oral suspension compared with crushed delayed-release tablet
成人经肠内营养管给予泊沙康唑：口服混悬液与碾碎的缓释片的药代动力学目标达成情况比较
Nirjan Bhattarai and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf396, https://doi.org/10.1093/jac/dkaf396
17
Characterizing CYP3A4-mediated drug interactions: a fixed-sequence pharmacokinetic Chinese study of posaconazole and ruxolitinib in haematological malignancies
CYP3A4介导的药物相互作用特征：一项关于泊沙康唑和鲁索替尼在血液系统恶性肿瘤中的固定序列药代动力学中国研究
Beibei Liang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf398, https://doi.org/10.1093/jac/dkaf398
18
Differences in prescription for impetigo and cellulitis across years in three European countries
三个欧洲国家不同年份脓疱病和蜂窝织炎的处方差异
Thomas Bettuzzi and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf400, https://doi.org/10.1093/jac/dkaf400
19
β-Lactam concentrations monitored in the early phase of community-acquired sepsis in the intensive care unit
重症监护室社区获得性脓毒症早期阶段监测的β-内酰胺浓度
Karolina Liljedahl Prytz and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf401, https://doi.org/10.1093/jac/dkaf401
20
Enhanced antimycobacterial efficacy of simulated inhaled clofazimine versus oral clofazimine in combination with azithromycin and ethambutol in a hollow-fiber system
在空心纤维系统中，模拟吸入氯法齐明与口服氯法齐明联合阿奇霉素和乙胺丁醇的抗结核分枝杆菌疗效增强比较
Jelmer Raaijmakers and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf402, https://doi.org/10.1093/jac/dkaf402
21
Identification of antimicrobial resistance genes in Escherichia coli through network diffusion
通过网络扩散法鉴定大肠杆菌中的抗生素耐药基因
Anis Mansouri and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf404, https://doi.org/10.1093/jac/dkaf404
22
Preclinical evaluation of epetraborole in the hollow fibre system model of Mycobacterium abscessus lung disease
依培硼罗在脓肿分枝杆菌肺病空心纤维系统模型中的临床前评估
Sanjay Singh and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf405, https://doi.org/10.1093/jac/dkaf405
23
The β-lactamase inhibitor concentration-dependent minimum inhibitory concentration (MICcBLI) as methodology to assess the pharmacokinetic/pharmacodynamic relationship of piperacillin/tazobactam for dosing optimization
β-内酰胺酶抑制剂浓度依赖性最低抑菌浓度（MICcBLI）作为评估哌拉西林/他唑巴坦药代动力学/药效动力学关系以优化给药的方法
Malin Andersson and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf406, https://doi.org/10.1093/jac/dkaf406
24
Unravelling the triad of penicillin-binding proteins, β-lactamase activity, and mRNA dynamics in Pseudomonas aeruginosa AmpC induction
解析铜绿假单胞菌AmpC诱导过程中青霉素结合蛋白、β-内酰胺酶活性和mRNA动态的三元关系
Maria Montaner and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf408, https://doi.org/10.1093/jac/dkaf408
25
Unnoticed spread of linear VanA-plasmids in vancomycin-variable Enterococcus faecium strains across different regions: a diagnostics challenge
不同地区万古霉素可变型粪肠球菌菌株中线性VanA质粒的未被察觉的传播：一项诊断挑战
Ana C Almeida-Santos and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf409, https://doi.org/10.1093/jac/dkaf409
26
Switching from etravirine to doravirine in virologically suppressed people with HIV: results from the French multicentre SWEED observational study
在病毒学抑制的HIV感染者中从依曲韦林切换至多拉韦林：法国多中心SWEED观察性研究的结果
Romain Palich and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf410, https://doi.org/10.1093/jac/dkaf410
27
HIV-1 drug resistance among pregnant and breastfeeding mothers and its association with paediatric HIV infections in the Dolutegravir era in Uganda
乌干达多替拉韦时代孕产妇及哺乳期母亲中HIV-1耐药情况及其与儿童HIV感染的关联
Anne Kapaata and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf411, https://doi.org/10.1093/jac/dkaf411
28
Outpatient antibiotic prescribing for medically attended respiratory syncytial virus, influenza, or human metapneumovirus illness among high-risk adults in rural Wisconsin, United States
美国威斯康星州农村地区高风险成人因呼吸道合胞病毒、流感或人偏肺病毒感染就诊时的门诊抗生素处方情况
Sarah C J Jorgensen and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf412, https://doi.org/10.1093/jac/dkaf412
29
Omadacycline as a drug candidate for Mycobacterium avium infections: in vitro insights on single and combination therapies
奥马环素作为鸟分枝杆菌感染候选药物：单药及联合治疗的体外研究
Saskia E Mudde and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf413, https://doi.org/10.1093/jac/dkaf413
30
Post-pandemic trends in Streptococcus pneumoniae serotype epidemiology and antibiotic susceptibility in adults with invasive and non-invasive pneumococcal disease in the USA (2022–2023)
后疫情时代美国成人侵袭性与非侵袭性肺炎链球菌病血清型流行病学及抗生素敏感性趋势（2022-2023）
Mekki F Bensaci and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf414, https://doi.org/10.1093/jac/dkaf414
31
Benznidazole pharmacokinetics in patients with chronic Chagas disease: association with demographic factors and adverse drug reactions
慢性恰加斯病患者苯芴醇药代动力学：与人口统计学因素及药物不良反应的关联
Gabriel P E Silveira and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf416, https://doi.org/10.1093/jac/dkaf416
32
Acquired antimicrobial resistance genes in Bordetella Species: a global genomic analysis
博德特氏菌属中获得的抗菌药物耐药基因：全球基因组分析
Biao Tang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf418, https://doi.org/10.1093/jac/dkaf418
33
Machine learning for personalized antimicrobial susceptibility breakpoints: (Adaptive clinical breakpoint interpretation)
基于机器学习的个性化抗菌药物敏感性折点制定（自适应临床折点解释）
Yinzheng Zhong and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf419, https://doi.org/10.1093/jac/dkaf419
34
Multicentre investigation of Wickerhamomyces anomalus fungemia in India: emerging resistance and mechanistic insights
印度异常威克汉姆酵母菌血症的多中心研究：新发耐药性及机制洞察
Shristi Verma and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf420, https://doi.org/10.1093/jac/dkaf420
35
Reducing aztreonam/avibactam waste: insights from Monte Carlo simulations
减少氨曲南/阿维巴坦浪费：蒙特卡洛模拟的启示
Yeleen Fromage and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf421, https://doi.org/10.1093/jac/dkaf421
36
Nanoparticle-based co-delivery of ciprofloxacin and meropenem enhances synergistic activity against multidrug-resistant hypervirulent Klebsiella pneumoniae clinical isolates
基于纳米颗粒的环丙沙星与美罗培南共递送可增强对多重耐药高毒力肺炎克雷伯菌临床分离株的协同活性
Reham Mostafa and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf422, https://doi.org/10.1093/jac/dkaf422
37
Development of population pharmacokinetic models of total and free piperacillin in critically ill children and young adults for Monte Carlo simulations and model-informed precision dosing
危重症儿童及青年总游离哌拉西林群体药代动力学模型开发：用于蒙特卡洛模拟及模型引导的精准给药
Sonya Tang Girdwood and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf423, https://doi.org/10.1093/jac/dkaf423
38
Reaching the target: time and dose required to achieve target vancomycin plasma concentrations in admitted patients
达标分析：住院患者达到目标万古霉素血浆浓度所需的时间与剂量
W Töpfer and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf424, https://doi.org/10.1093/jac/dkaf424
39
Notable transmitted HIV drug resistance among people who inject drugs in Pakistan
巴基斯坦注射毒品人群中显著传播的HIV耐药性
Stephanie Melnychuk and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf425, https://doi.org/10.1093/jac/dkaf425
40
Synergistic but clinically unattainable: amoxicillin/ceftriaxone combination against ampicillin-susceptible Enterococcus faecium
协同但临床难以实现：阿莫西林/头孢曲松联合对氨苄西林敏感粪肠球菌的体外活性
Ahmed Ashrin and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf426, https://doi.org/10.1093/jac/dkaf426
41
Pharmacodynamic studies of taniborbactam (VNRX-5133) combined with cefepime against β-lactamase–producing Gram-negative bacteria in a neutropenic murine thigh infection model
中性粒细胞减少小鼠大腿感染模型中他尼硼巴坦（VNRX-5133）联合头孢吡肟对产β-内酰胺酶革兰氏阴性菌的药效动力学研究
Panagiota-Christina Georgiou and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf431, https://doi.org/10.1093/jac/dkaf431
42
Epidemiology and treatment of endocarditis secondary to Enterobacterales other than Serratia spp.
非塞拉蒂亚属肠杆菌目细菌所致心内膜炎的流行病学及治疗
Clayton F Hausberger and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf432, https://doi.org/10.1093/jac/dkaf432
43
Enhanced activity of apramycin and apramycin-based combinations against Mycobacteroides abscessus
阿普拉霉素及其组合对脓肿分枝杆菌的增强活性
Yanqin Huang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf433, https://doi.org/10.1093/jac/dkaf433
44
Efflux-mediated multidrug resistance mechanism in Trichophyton indotineae and Trichophyton rubrum; role of ABC transporters and MFS gene
印度毛癣菌与红色毛癣菌中由ABC转运蛋白和MFS基因介导的流出泵型多重耐药机制
Dipika Shaw and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf434, https://doi.org/10.1093/jac/dkaf434
45
Sphingobacterium spp. as intrinsic producers of SPI Ambler class B metallo-β-lactamases
鞘氨醇杆菌属作为SPI Ambler B类金属β-内酰胺酶的固有产生者
Delphine Girlich and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf436, https://doi.org/10.1093/jac/dkaf436
46
Global phylogeography and genomic characterization of blaNDM-1-positive carbapenem-resistant Acinetobacter soli
blaNDM-1阳性碳青霉烯耐药溶胶阿卡净菌的全球系统发育地理学及基因组特征
Pengpeng Min and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf437, https://doi.org/10.1093/jac/dkaf437
47
Pharmacokinetics and tolerability of one-month daily rifapentine for latent tuberculosis treatment in haemodialysis patients
血液透析患者潜伏性结核治疗中每月一次每日利福喷丁的药代动力学及耐受性
Thornthun Ueaphongsukkit and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf439, https://doi.org/10.1093/jac/dkaf439
48
In vitro susceptibility of cefepime-enmetazobactam, cefepime-taniborbactam and cefepime-zidebactam towards carbapenemase-producing Enterobacterales
头孢吡肟-恩美他唑巴坦、头孢吡肟-他尼硼巴坦及头孢吡肟-齐德巴坦对产碳青霉烯酶肠杆菌目的体外敏感性
Marion Dutkiewicz and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf440, https://doi.org/10.1093/jac/dkaf440
49
In vitro efficacy of sulbactam/durlobactam combined with β-lactam antibiotics in Australian Mycobacterium abscessus isolates
舒巴坦/杜洛巴坦联合β-内酰胺类抗生素对澳大利亚脓肿分枝杆菌分离株的体外疗效
Kirby Patterson-Fahy and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf441, https://doi.org/10.1093/jac/dkaf441
50
Harnessing CRISPR–Cas9 and CRISPRi systems to reverse antibiotic resistance in a clinical multidrug-resistant Escherichia coli isolate
利用CRISPR-Cas9及CRISPRi系统逆转临床多重耐药大肠杆菌分离株的抗生素耐药性
Ruonan Zhao and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf442, https://doi.org/10.1093/jac/dkaf442
51
Cotrimoxazole in the intensive care unit: an impossible task for the fixed association in real life?
重症监护室中复方磺胺甲噁唑的应用：固定组合在现实中的不可行性？
Manon Launay and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf443, https://doi.org/10.1093/jac/dkaf443
52
National representative survey of pretreatment HIV drug resistance in Colombia: analysis of antiretroviral resistance-associated mutations using next-generation sequencing
哥伦比亚全国代表性调查：基于下一代测序的抗逆转录病毒耐药相关突变分析
Ernesto Martínez-Buitrago and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf444, https://doi.org/10.1093/jac/dkaf444
53
A model-based comparison of dose reduction strategies for fixed-dose dolutegravir-containing regimens
基于模型的含固定剂量多替拉韦方案减量策略比较
Laura Dickinson and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf445, https://doi.org/10.1093/jac/dkaf445
54
Therapeutic drug monitoring and target attainment of unbound flucloxacillin in hospitalized patients with measured MICs (FLUTE)
住院患者中游离氟氯西林的治疗药物监测及目标达成情况（基于实测最低抑菌浓度的FLUTE研究）
Pjotr P Temme and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf447, https://doi.org/10.1093/jac/dkaf447
55
Nirmatrelvir-ritonavir addition to acute care formulary: a retrospective, multi-centre evaluation of quantitative economic and qualitative clinical outcomes
奈玛特韦/利托那韦纳入急症治疗目录：一项多中心回顾性评估定量经济与定性临床结果的研究
Jose Valdes Ledesma and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf448, https://doi.org/10.1093/jac/dkaf448
56
Local antibiotic resistance surveillance in nursing homes using lot quality assurance sampling: a feasibility study
采用批量质量保证抽样法对养老院进行本地抗生素耐药性监测的可行性研究
Sacha Kuil and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf451, https://doi.org/10.1093/jac/dkaf451
57
High in vitro activity of the novel antimicrobial gepotidacin against Neisseria gonorrhoeae isolates in eight WHO Enhanced Gonococcal Antimicrobial Surveillance Programme countries in three WHO regions, 2021–24
2021-2024年，在世卫组织三个区域的八个世卫组织增强淋球菌抗菌药物监测计划国家中，新型抗菌药物吉皮达星对淋病奈瑟菌分离株的体外活性较高
Josefine Ahlstrand and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf452, https://doi.org/10.1093/jac/dkaf452
58
Despite increasing use of integrase inhibitors to treat HIV infection, resistance to this class remains stable
尽管整合酶抑制剂用于治疗HIV感染的使用量不断增加，但此类药物的耐药性仍保持稳定
Cathia Soulie and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf454, https://doi.org/10.1093/jac/dkaf454
59
Fine-needle aspiration in infected necrotizing pancreatitis in the delayed intervention era: a post hoc analysis of safety, microbiological yield and therapeutic implications
延迟干预时代感染性坏死性胰腺炎的细针穿刺抽吸术：安全性、微生物学检出率及治疗意义的事后分析
Hannah S Pauw and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf455, https://doi.org/10.1093/jac/dkaf455
60
β-Lactam dosing in critically ill children: predictors for target non-attainment
危重症儿童β-内酰胺类药物给药：未达目标浓度的预测因素
Stef Schouwenburg and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf457, https://doi.org/10.1093/jac/dkaf457
61
Co-administration of triazoles with calcineurin or mammalian target of rapamycin inhibitors in solid organ transplant patients hospitalized with invasive aspergillosis
实体器官移植患者合并侵袭性曲霉病住院时三唑类药物与钙调磷酸酶抑制剂或哺乳动物雷帕霉素靶蛋白抑制剂的联合用药情况
Barbara Alexander and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf461, https://doi.org/10.1093/jac/dkaf461
62
In vitro selection of cefiderocol-resistant mutants in Acinetobacter baumannii harbouring the most common carbapenemase genes
携带最常见碳青霉烯酶基因的鲍曼不动杆菌中头孢地尔耐药突变体的体外筛选
Otávio Hallal Ferreira Raro and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf462, https://doi.org/10.1093/jac/dkaf462
63
Preventing resistance development in infections by OXA β-lactamase-producing Pseudomonas aeruginosa: correlating clinical outcomes with hollow-fibre model input
预防产OXA β-内酰胺酶铜绿假单胞菌感染耐药性的产生：将临床结局与中空纤维模型输入相关联
María M Montero and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf464, https://doi.org/10.1093/jac/dkaf464
64
A national pilot community pharmacy–led urinary tract infection service: clinical and patient-reported outcomes from 9077 consultations
全国社区药房主导的尿路感染服务试点项目：9077次咨询的临床结局和患者报告结局
Efi Mantzourani and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf466, https://doi.org/10.1093/jac/dkaf466
65
Towards enhanced translational value: preclinical drug activity testing against actively multiplying, nutrient-starved and pellicle biofilm-embedded Mycobacterium abscessus
提高转化价值：针对活跃增殖、营养匮乏和生物膜包裹的脓肿分枝杆菌进行临床前药物活性测试
Henriëtte M Meliefste and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf468, https://doi.org/10.1093/jac/dkaf468
Research Letters（研究快报）
66
Novel multiresistance transposon Tn7731 in bovine Pasteurella multocida from Germany
德国牛源多杀性巴氏杆菌中新型多重耐药转座子Tn7731
Henrike Krüger-Haker and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf336, https://doi.org/10.1093/jac/dkaf336
67
Efficacy of eravacycline in difficult-to-treat (DTR) Acinetobacter baumannii bacteraemia in ICU: a case report
厄他培南治疗重症监护病房难治性鲍曼不动杆菌菌血症的疗效：一例病例报告
Monica Melchio and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf347, https://doi.org/10.1093/jac/dkaf347
68
Possible increased risk of Epstein–Barr virus (EBV) infection and post-transplant lymphoproliferative disease (PTLD) in letermovir-exposed haematopoietic cell transplantation recipients
来特莫韦暴露的造血细胞移植受者中EB病毒感染和移植后淋巴增殖性疾病风险可能增加
Jose F Camargo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf348, https://doi.org/10.1093/jac/dkaf348
69
Dalbavancin dosing in a severely underweight woman with prosthetic valve endocarditis: the critical role of proactive therapeutic drug monitoring
达巴万星在严重体重不足人工瓣膜心内膜炎女性患者中的给药：主动治疗药物监测的关键作用
Ambra Barco and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf365, https://doi.org/10.1093/jac/dkaf365
70
Cefazolin-induced seizures in a haemodialysis patient with elevated serum and cerebrospinal fluid concentrations: a case report
血液透析患者头孢唑林血清和脑脊液浓度升高诱发癫痫：一例病例报告
Kohei Hasegawa and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf373, https://doi.org/10.1093/jac/dkaf373
71
Retrospective analysis of pharmacological therapeutic monitoring of caspofungin in patients undergoing continuous renal replacement therapy using polyacrylonitrile membranes
使用聚丙烯腈膜进行连续性肾脏替代治疗的患者中卡泊芬净药代动力学治疗监测的回顾性分析
Antoine Hérault and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf390, https://doi.org/10.1093/jac/dkaf390
72
Diffusion of OXA-48- and NDM-5-producing Klebsiella pneumoniae ST383 clone in Central Italy
产OXA-48和NDM-5的肺炎克雷伯菌ST383克隆在意大利中部的传播
Gloria D’Achille and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf397, https://doi.org/10.1093/jac/dkaf397
73
Durability of lenacapavir in viremic heavily treatment-experienced people with HIV: real-world data from the PRESTIGIO Registry
来那卡帕韦在病毒载量阳性且接受过大量抗逆转录病毒治疗的HIV感染者中的持久性：来自PRESTIGIO登记处的现实数据
Tommaso Clemente and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf415, https://doi.org/10.1093/jac/dkaf415
74
Co-carriage of the oxazolidinone resistance genes cfr and optrA in a linezolid-resistant Staphylococcus rostri isolate from a pig-farm worker
猪场工人利奈唑胺耐药猪鼻支原体分离株中噁唑烷酮类耐药基因cfr和optrA的共携带情况
Gi Yong Lee and Soo-Jin Yang
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf428, https://doi.org/10.1093/jac/dkaf428
75
Importance of reviewing the package insert from gradient strip manufacturers
梯度扩散法药敏纸片生产商说明书审阅的重要性
Mandy Wootton and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf429, https://doi.org/10.1093/jac/dkaf429
76
One resistance gene, many transposons: repeated formation of compound and pseudo-compound transposons carrying the aphA1 kanamycin and neomycin resistance gene
一个耐药基因，多个转座子：携带aphA1卡那霉素和新霉素耐药基因的复合及假复合转座子的重复形成
Christopher J Harmer and Ruth M Hall
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf450, https://doi.org/10.1093/jac/dkaf450
77
Absence of lymphogranuloma venereum among men who have sex with men on PrEP receiving doxycycline postexposure prophylaxis
接受暴露后多西环素预防性治疗的暴露前预防用药男男性行为者中未发现性病淋巴肉芽肿
Cristina Gómez-Ayerbe and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf456, https://doi.org/10.1093/jac/dkaf456
78
In vitro activity of gepotidacin against Chlamydia trachomatis
吉皮达星对沙眼衣原体的体外活性
Arabella Touati and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 1, January 2026, dkaf460, https://doi.org/10.1093/jac/dkaf460
Journal of Antimicrobial Chemotherapy Volume 81, Issue 2抗菌化疗杂志 81卷 2期
https://academic.oup.com/jac/issue
Viewpoints（观点）
1
Long-acting glycopeptides: what are the barriers to access in patients who need them most, and how can they be overcome?
长效糖肽类：最需要它们的患者获取药物的障碍有哪些，如何克服？
Aleece MacPhail and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf471, https://doi.org/10.1093/jac/dkaf471
2
Redefining antifungal prophylaxis in acute leukaemia in the era of targeted therapies
靶向治疗时代急性白血病抗真菌预防的重新定义
Marcio Nucci and Johan Maertens
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag010, https://doi.org/10.1093/jac/dkag010
Reviews（综述）
3
Research progress on resistance mechanisms and clinical efficacy of tigecycline against Klebsiella pneumoniae
替加环素对肺炎克雷伯菌的耐药机制及临床疗效研究进展
Meilin Wu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf504, https://doi.org/10.1093/jac/dkaf504
4
Liposomal amphotericin B and renal safety: review of the evidence and clinical considerations
两性霉素B脂质体与肾脏安全性：证据回顾及临床考量
Johan Maertens and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf473, https://doi.org/10.1093/jac/dkaf473
5
Strategies for mitigating severe COVID-19 in patients with haematological malignancy during the omicron era
奥密克戎时代减轻血液系统恶性肿瘤患者严重新冠肺炎的策略
Keiji Okinaka and Joshua T Schiffer
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf489, https://doi.org/10.1093/jac/dkaf489
Systematic Reviews（系统综述）
6
Safety and efficacy of gepotidacin in urinary tract infection: a GRADE-assessed systematic review and meta-analysis
吉泊替达辛治疗尿路感染的安全性和有效性：一项基于GRADE评估的系统综述和荟萃分析
Taha Ibrahim and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf469, https://doi.org/10.1093/jac/dkaf469
7
The emerging clinical relevance and antimicrobial resistance of Pluralibacter gergoviae: a systematic review
产吲哚金黄杆菌日益凸显的临床相关性和抗菌药物耐药性：一项系统综述
Bruna Abdul Ahad Saad and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf476, https://doi.org/10.1093/jac/dkaf476
8
A comprehensive analysis of the mutational landscape determining polymyxin resistance in Klebsiella pneumoniae
决定肺炎克雷伯菌多粘菌素耐药性的突变谱综合分析
Sambit Kumar Dwibedy and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf503, https://doi.org/10.1093/jac/dkaf503
9
Factors promoting or hindering self-administered outpatient parenteral antimicrobial therapy: a systematic literature review
促进或阻碍自我给药门诊静脉注射抗菌药物治疗的因素：一项系统文献综述
Hester H Stoorvogel and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf490, https://doi.org/10.1093/jac/dkaf490
Original Research（论著）
10
Cefepime/enmetazobactam for Gram-negative periprosthetic joint infections? A randomized porcine study on target tissue pharmacokinetics
头孢吡肟/恩美唑巴坦治疗革兰氏阴性假体周围关节感染？一项关于猪的靶组织药代动力学的随机研究
M B D Nielsen and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf487, https://doi.org/10.1093/jac/dkaf487
11
Impact of extracorporeal membrane oxygenation modes on voriconazole exposure in critically ill patients
体外膜肺氧合模式对危重患者伏立康唑暴露的影响
Xinrui Wang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf501, https://doi.org/10.1093/jac/dkaf501
12
Model-based assessment of VRC07-523LS dosing in infants through population pharmacokinetic -pharmacodynamic modelling in adults and infants
基于模型通过成人和婴儿群体药代动力学-药效学模型评估VRC07-523LS在婴儿中的给药方案
Dustin Huynh and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf449, https://doi.org/10.1093/jac/dkaf449
13
Antibiotic resistance of Pseudomonas aeruginosa strains—intracellular metabolomics analysis
铜绿假单胞菌菌株的抗生素耐药性——细胞内代谢组学分析
Karolina Anna Mielko-Niziałek and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf453, https://doi.org/10.1093/jac/dkaf453
14
In vitro activity of cefepime/zidebactam against sulbactam/durlobactam-susceptible and -resistant Acinetobacter baumannii clinical isolates
头孢吡肟/齐多巴坦对舒巴坦/杜洛巴坦敏感和耐药鲍曼不动杆菌临床分离株的体外活性
Carlo Tascini and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf467, https://doi.org/10.1093/jac/dkaf467
15
Prevalence of macrolide resistance in Mycoplasma pneumoniae in The Netherlands
荷兰肺炎支原体大环内酯类抗生素耐药性的流行情况
Patrick D J Sturm and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf475, https://doi.org/10.1093/jac/dkaf475
16
Simulated lung exposure in pneumonia patients to evaluate the antibacterial capacity and resistance suppression of clinical tigecycline regimens against carbapenem-resistant
Acinetobacter baumannii
模拟肺炎患者肺部暴露情况以评估临床替加环素方案对碳青霉烯类耐药鲍曼不动杆菌的抗菌能力和耐药抑制作用
Xiaonan Zhang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf477, https://doi.org/10.1093/jac/dkaf477
17
Enterococcus faecium harbouring vanA, optrA and cfr(D) on a linear plasmid in Canada: a CANWARD surveillance case
加拿大发现携带vanA、optrA和cfr(D)的粪肠球菌线性质粒：一项CANWARD监测病例
Melissa McCracken and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf478, https://doi.org/10.1093/jac/dkaf478
18
The effect of intrauterine exposure to aminoglycosides on neonatal hearing
宫内暴露于氨基糖苷类抗生素对新生儿听力的影响
Daniel Leshin-Carmel and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf483, https://doi.org/10.1093/jac/dkaf483
19
Ceftazidime/avibactam: a potent arsenal against multidrug-resistant Pseudomonas aeruginosa-unveiling in vitro and in vivo strategies
头孢他啶/阿维巴坦：对抗多重耐药铜绿假单胞菌的有力武器——揭示体内外策略
Jiaju Zhuo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf495, https://doi.org/10.1093/jac/dkaf495
20
Comparison of disk diffusion, MIC test strip and broth microdilution for eravacycline susceptibility testing of 422 Staphylococcus aureus isolates using ChinaCAST breakpoints
采用中国CAST折点，比较422株金黄色葡萄球菌对依拉环素的纸片扩散法、最低抑菌浓度测试条法和肉汤微量稀释法的敏感性测试结果
Xinying Wang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf502, https://doi.org/10.1093/jac/dkaf502
21
Penetration of daptomycin in cerebrospinal fluid during pneumococcal meningitis
肺炎链球菌性脑膜炎期间达托霉素在脑脊液中的渗透情况
Pascal Chavanet and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf474, https://doi.org/10.1093/jac/dkaf474
22
Rapid molecular diagnostics for detection of extensively drug-resistant Salmonella Typhi
用于检测广泛耐药伤寒沙门菌的快速分子诊断技术
Emma L Sweeney and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf481, https://doi.org/10.1093/jac/dkaf481
23
Gender inequality and antibiotic consumption: analysis of pharmaceutical sales data from 70 countries, 2000–22
性别不平等与抗生素消费：基于2000 - 2022年70个国家药品销售数据的分析
Deepshikha Batheja and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag002, https://doi.org/10.1093/jac/dkag002
24
Real-world evaluation of isavuconazole in children with cancer
伊沙康唑在儿童癌症患者中的现实应用评估
Janine Nijhuis and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf485, https://doi.org/10.1093/jac/dkaf485
25
Assessing antimicrobial susceptibility testing guideline adherence by laboratories providing bacteriology services in Ghana: a pilot study
加纳提供细菌学服务的实验室对抗菌药物敏感性试验指南依从性的评估：一项试点研究
Joseph Elikem Efui Acolatse and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag003, https://doi.org/10.1093/jac/dkag003
26
Resistance to second-generation integrase inhibitors in people with HIV following treatment failure on dolutegravir- or bictegravir-based ART in Taiwan
台湾地区基于多替拉韦或比克替拉韦的抗逆转录病毒治疗失败后，HIV感染者对第二代整合酶抑制剂的耐药性
Guan-Jhou Chen and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf488, https://doi.org/10.1093/jac/dkaf488
27
In vitro activity of gepotidacin against a challenging panel of multidrug-resistant Neisseria gonorrhoeae isolates
吉泊西汀对一组具有挑战性的多重耐药淋病奈瑟菌分离株的体外活性
Michelle Jayne Cole and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag001, https://doi.org/10.1093/jac/dkag001
28
A disproportionality analysis of adverse events associated with omadacycline based on the FDA adverse event reporting system database
基于美国食品药品监督管理局（FDA）不良事件报告系统数据库的奥马环素相关不良事件比例失衡分析
Ye-Lei Zhao and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag006, https://doi.org/10.1093/jac/dkag006
29
Weight-band-based simplification of oral allometric miltefosine dosing in paediatric patients with visceral leishmaniasis
基于体重范围的口服异速缩放米替福新给药方案在儿童内脏利什曼病患者中的简化应用
Andres Mazariegos Herrera and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag014, https://doi.org/10.1093/jac/dkag014
30
evelopment of a capability framework for antimicrobial stewardship specialist health professionals working in the NHS in England: utilizing Delphi methodology
运用德尔菲法为在英国国家医疗服务体系（NHS）中工作的抗菌药物管理专业人员制定能力框架
Ryan A Hamilton and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf438, https://doi.org/10.1093/jac/dkaf438
31
First characterization of insertions in the HIV-1 integrase-coding region from people with HIV
首次对来自艾滋病病毒感染者的HIV-1整合酶编码区插入情况进行特征分析
Nhat Quang Tu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf491, https://doi.org/10.1093/jac/dkaf491
32
Development of an impedance-based fast antimicrobial susceptibility test for Neisseria gonorrhoeae
开发一种基于阻抗的淋病奈瑟菌快速抗菌药物敏感性检测方法
Caitlin N Daniels and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf493, https://doi.org/10.1093/jac/dkaf493
33
Juvenile toxicity and developmental safety of Zintrodiazine, a novel antimalarial candidate, in Wistar rats
新型抗疟候选药物Zintrodiazine在Wistar大鼠中的幼年毒性和发育安全性研究
Hitesh A Kadu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag008, https://doi.org/10.1093/jac/dkag008
34
Do the redefined EUCAST susceptibility categories warrant adjustment of paediatric antibiotic dosages? Pragmatic physiologically based pharmacokinetic modelling of four commonly used agents
欧洲抗微生物药物敏感性试验委员会（EUCAST）重新定义的敏感性分类是否需要调整儿童抗生素剂量？——对四种常用药物的实用生理药代动力学建模研究
Marika A de Hoop-Sommen and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf463, https://doi.org/10.1093/jac/dkaf463
35
Exploring the opportunity for therapeutic drug monitoring (TDM) and precision dose antimicrobials in an outpatient antimicrobial therapy (OPAT) service: a prospective observational study
门诊抗菌治疗（OPAT）服务中开展治疗药物监测（TDM）和精准剂量抗菌治疗的机遇：一项前瞻性观察研究
R C Wilson and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf484, https://doi.org/10.1093/jac/dkaf484
36
Impact of sex, age and body composition on rilpivirine and cabotegravir trough concentrations in people with HIV receiving long-acting injectable antiretroviral therapy
性别、年龄和身体成分对接受长效注射用抗逆转录病毒治疗的HIV感染者利匹韦林和卡博特韦谷浓度的影响
Maria Vittoria Cossu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag024, https://doi.org/10.1093/jac/dkag024
37
Pharmacokinetics of cefiderocol during prolonged intermittent kidney replacement therapy in two patients with septic shock
头孢地尔在两例感染性休克患者长时间间歇性肾脏替代治疗期间的药代动力学
Julius J Schmidt and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf496, https://doi.org/10.1093/jac/dkaf496
38
Understanding mechanisms of reduced cefiderocol susceptibility in pvdS and fecI mutants of Pseudomonas aeruginosa
了解铜绿假单胞菌pvdS和fecI突变体对头孢地尔敏感性降低的机制
Yoshinori Yamano and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag004, https://doi.org/10.1093/jac/dkag004
39
Biomarker-informed PBPK modelling of meropenem in paediatric severe pneumonia: implications for target-site PK/PD
基于生物标志物的美罗培南在儿童重症肺炎中的生理药动学模型构建：对靶部位药代动力学/药效学的影响
Yao Liu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf500, https://doi.org/10.1093/jac/dkaf500
40
Evaluating hypoalbuminaemia thresholds associated with delayed blood sterilization among patients receiving cefazolin or antistaphylococcal penicillins for MSSA bacteraemia
评估接受头孢唑林或抗葡萄球菌青霉素治疗甲氧西林敏感金黄色葡萄球菌（MSSA）菌血症患者中，与血液延迟灭菌相关的低白蛋白血症阈值
Sunish Shah and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf498, https://doi.org/10.1093/jac/dkaf498
Research Letters（研究快讯）
41
False-negative result in fourth-generation HIV screening tests after weak detection of p24 antigen in the context of inappropriate post-exposure prophylaxis use: a case report
不当使用暴露后预防用药导致第四代HIV筛查试验p24抗原弱检出后出现假阴性结果：一例病例报告
J Kimmerlin and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf459, https://doi.org/10.1093/jac/dkaf459
42
Proposal for the nomenclature of tmexCD-toprJ-like gene clusters
关于tmexCD-toprJ样基因簇命名的建议
Chengzhen Wang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf482, https://doi.org/10.1093/jac/dkaf482
43
IS26-mediated chromosomal integration of virulence plasmid fragments in ST2237 carbapenem-resistant Klebsiella pneumoniae
IS26介导的毒力质粒片段在ST2237型碳青霉烯耐药肺炎克雷伯菌染色体中的整合
Yan Li and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag018, https://doi.org/10.1093/jac/dkag018
Letter to the Editor（致编辑的信）
44
Comment on: Retrospective analysis of pharmacological therapeutic monitoring of caspofungin in patients undergoing continuous renal replacement therapy using polyacrylonitrile membranes
对“采用聚丙烯腈膜对接受连续性肾脏替代治疗的患者进行卡泊芬净药代动力学监测的回顾性分析”的评论
Gwénola Marais and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf465, https://doi.org/10.1093/jac/dkaf465
45
Antimicrobial use for the treatment of bacterial sexually transmitted infections among doxycycline post-exposure prophylaxis (DoxyPEP) users in Milan, Italy-right-to-reply
意大利米兰地区使用多西环素暴露后预防（DoxyPEP）人群中，用于治疗细菌性传播感染的抗菌药物使用情况——回应说明
Angelo Roberto Raccagni and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkag027, https://doi.org/10.1093/jac/dkag027
ACKNOWLEDGEMENT OF REFEREES（鸣谢审稿专家）
46
Acknowledgement of Referees
鸣谢审稿专家
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf417, https://doi.org/10.1093/jac/dkaf417
CORRECTION（更正）
47
Correction to: Comment on: Antiviral effect of Evusheld in COVID-19 hospitalized patients infected with pre-Omicron or Omicron variants: a modelling analysis of the randomized DisCoVeRy trial
更正：关于Evusheld在感染奥密克戎变异株前或奥密克戎变异株的新冠住院患者中的抗病毒效果：对随机DisCoVeRy试验的建模分析的评论
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 2, February 2026, dkaf492, https://doi.org/10.1093/jac/dkaf492
Journal of Antimicrobial Chemotherapy Volume 81, Issue 3抗菌化疗杂志 81卷 3期
https://academic.oup.com/jac/issue
REVIEW（综述）
1
Closing the PrEP access gap in Europe: a strategic framework for equity and innovation among difficult-to-reach populations
缩小欧洲暴露前预防获取差距：面向难以触及（PrEP）人群的公平与创新战略框架
Josep M Llibre and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag052, https://doi.org/10.1093/jac/dkag052
2
Precision dosing of systemic antifungals in adults: therapeutic drug monitoring, empiric dose optimization and barriers to implementation
成人全身性抗真菌药物的精准给药：治疗药物监测、经验性剂量优化及实施障碍
Daniel B Chastain and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag055, https://doi.org/10.1093/jac/dkag055
3
Bacterial DNA topoisomerase IV and DNA gyrase inhibitors: history of the quinolones, their clinical usage and potential alternatives for the future
细菌DNA拓扑异构酶IV和DNA旋转酶抑制剂：喹诺酮类药物的历史、临床应用及未来潜在替代方案
Daisuke Fukuda and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag054, https://doi.org/10.1093/jac/dkag054
4
Combating multidrug-resistant Klebsiella pneumoniae: current therapeutic regimens and future directions
应对多重耐药肺炎克雷伯菌：当前治疗方案与未来方向
Robiul Islam and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag064, https://doi.org/10.1093/jac/dkag064
SYSTEMATIC REVIEW（系统综述）
5
Global and regional prevalence of metallo-β-lactamases in carbapenem-resistant Acinetobacter baumannii: a systematic review and meta-analysis
耐碳青霉烯类鲍曼不动杆菌中金属β-内酰胺酶的全球和区域流行情况：一项系统综述和荟萃分析
Stamatis Karakonstantis and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag037, https://doi.org/10.1093/jac/dkag037
Original Research（论著）
6
The effect of oral ciprofloxacin at conventional doses on the QT interval in a tertiary outpatient setting
三级门诊常规剂量口服环丙沙星对患者QT间期的影响
Weber Liu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag020, https://doi.org/10.1093/jac/dkag020
7
Bictegravir concentrations in breastmilk of healthy, lactating women without HIV
未感染人类免疫缺陷病毒（HIV）的健康哺乳期女性乳汁中的比克替拉韦浓度
L C van der Wekken-Pas and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag022, https://doi.org/10.1093/jac/dkag022
8
Management and outcomes of Stenotrophomonas maltophilia recovered from deep-site clinical specimens: a bicentric retrospective cohort study
从深部部位临床标本中分离出的嗜麦芽窄食单胞菌的治疗及转归：一项双中心回顾性队列研究
Anastasia Saade and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag021, https://doi.org/10.1093/jac/dkag021
9
Development of a risk prediction model for vancomycin-associated acute kidney injury: a multicentre retrospective study
万古霉素相关急性肾损伤风险预测模型的建立：一项多中心回顾性研究
Tomoyuki Ishigo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag012, https://doi.org/10.1093/jac/dkag012
10
Cooperation between HIV-1 integrase natural polymorphism K156N and 3′PPT mutations in dolutegravir monotherapy failure
HIV-1 整合酶天然多态性 K156N 与 3′PPT 突变在多替拉韦单药治疗失败中的协同作用
Jolieke A T van Osch and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag033, https://doi.org/10.1093/jac/dkag033
11
Impact of body mass index and serum albumin levels on isavuconazole plasma concentrations in patients with haematological malignancies
体重指数和血清白蛋白水平对血液系统恶性肿瘤患者艾沙康唑血浆浓度的影响
Jie Gao and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag032, https://doi.org/10.1093/jac/dkag032
12
Pharmacokinetics of cefotaxime and its metabolite desacetyl-cefotaxime to optimize dosing in critically ill children and children with sickle cell disease
用以优化危重症儿童和镰状细胞病儿童给药剂量的头孢噻肟及其代谢产物去乙酰头孢噻肟的药代动力学研究
Seef Abdalla and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag019, https://doi.org/10.1093/jac/dkag019
13
Summary of ceftriaxone-resistant Neisseria gonorrhoeae in Canada, 2017–24
2017 - 2024年加拿大头孢曲松耐药淋病奈瑟菌情况汇总
Robyn Thorington and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag007, https://doi.org/10.1093/jac/dkag007
14
Improving perioperative prophylactic antibiotic prescribing using a novel decision-support tool
使用新型决策支持工具改进围手术期预防性抗生素处方
Mark Mcintyre and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag015, https://doi.org/10.1093/jac/dkag015
15
Comparative activity of established versus new-generation β-lactams against AmpC-hyperproducing clinical isolates of Enterobacter cloacae complex and Klebsiella aerogenes: a multicentre study
针对产超广谱AmpC酶的阴沟肠杆菌复合群和产气克雷伯菌临床分离株，比较已上市与新一代β-内酰胺类抗生素的抗菌活性：一项多中心研究
Ángel Rodríguez-Villodres and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag034, https://doi.org/10.1093/jac/dkag034
16
Impact of eravacycline on fibrinogen
依拉环素对纤维蛋白原的影响
Emily Stevenson and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag030, https://doi.org/10.1093/jac/dkag030
17
Biliary pharmacokinetic/pharmacodynamic analysis of continuous infusion ceftazidime–avibactam in a case series of orthotopic liver transplant recipients
原位肝移植受者连续输注头孢他啶-阿维巴坦的药代动力学/药效学胆系分析：一项病例系列研究
Milo Gatti and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag009, https://doi.org/10.1093/jac/dkag009
18
Autoaggregation-associated carbapenem tolerance mediated by mrkH inactivation identified from a cohort of Klebsiella pneumoniae species complex clinical isolates
从肺炎克雷伯菌复合群临床分离株队列中鉴定出由mrkH失活介导的与自动聚集相关的碳青霉烯耐受性
Natsuki Yamanaka and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag017, https://doi.org/10.1093/jac/dkag017
19
In vitro activity of double and triple antimicrobial combinations against carbapenem-resistant Pseudomonas aeruginosa biofilm
双联和三联抗菌药物组合对碳青霉烯耐药铜绿假单胞菌生物膜的体外活性研究
Si-Ho Kim and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag031, https://doi.org/10.1093/jac/dkag031
20
LYSC98 as a novel vancomycin-derived agent effective against antibiotic-resistant pathogens in tolerant state
LYSC98作为一种新型万古霉素衍生物，对耐受状态下的耐药病原体有效
Xing Xia and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag036, https://doi.org/10.1093/jac/dkag036
21
HBV status modulates transaminase decrease after switching from tenofovir disoproxil fumarate to tenofovir alafenamide in people with HIV
HIV感染者从富马酸替诺福韦二吡呋酯切换为丙酚替诺福韦后，HBV状态对转氨酶下降的调节作用
Giuseppe Lapadula and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag045, https://doi.org/10.1093/jac/dkag045
22
Pharmacokinetics of colistin in adult critically ill patients in South Africa
南非成人危重症患者中多黏菌素的药代动力学研究
Veshni Pillay-Fuentes Lorente and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag011, https://doi.org/10.1093/jac/dkag011
23
Antifungal susceptibility surveillance of clinical moulds to olorofim, manogepix, amphotericin B, triazoles and echinocandins at 10 tertiary hospitals in China (2019–24)
2019 - 2024年中国10家三级医院临床霉菌对奥罗芬净、马诺盖匹克斯、两性霉素B、三唑类和棘白菌素类抗真菌药的敏感性监测
Su Chen and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag016, https://doi.org/10.1093/jac/dkag016
24
Short-cycle three-day-per-week efavirenz/emtricitabine/tenofovir disoproxil fumarate therapy: a seven-year extension study
短周期每周三日依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯疗法：一项为期七年的延长研究
Beatriz Borjabad and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag040, https://doi.org/10.1093/jac/dkag040
25
Risk of hypertension in people with HIV in the USA initiating modern antiretroviral regimens: pooled analysis of blood pressure data from five clinical trials
美国感染HIV者启动现代抗逆转录病毒治疗方案后患高血压的风险：五项临床试验血压数据汇总分析
Priscilla Y Hsue and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag005, https://doi.org/10.1093/jac/dkag005
26
Real-world drug monitoring of dalbavancin using a three-dose regimen of 1500mg at days 1, 15 and 43 in bone and joint or cardiovascular infection
采用第1、15和43天各1500毫克的三剂量方案对达巴万星（Dalbavancin）在骨关节或心血管感染治疗中的实际药物监测研究
Thomas Lin and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag039, https://doi.org/10.1093/jac/dkag039
27
Nationwide patterns of HIV drug resistance and high viral load in Sub-Saharan African countries
撒哈拉以南非洲国家全国范围内的HIV耐药及高病毒载量模式
Abubaker Ibrahim Elbur and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkaf497, https://doi.org/10.1093/jac/dkaf497
28
Risk factors for suboptimal target attainment of commonly used ß-lactam antibiotics in older adults: a prospective cohort study
老年人常用β-内酰胺类抗生素未达最佳治疗目标的风险因素：一项前瞻性队列研究
Arnaud De Clercq and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag048, https://doi.org/10.1093/jac/dkag048
29
Physiologically based pharmacokinetic modelling to optimize dosing regimen of biapenem in renal impairment and elderly populations
基于生理的药代动力学模型优化肾功能不全及老年人群比阿培南给药方案
Wenyan Li and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkaf499, https://doi.org/10.1093/jac/dkaf499
30
Early targeted therapy guided by rapid phenotypic antimicrobial susceptibility testing in critically ill patients with Gram-negative bacterial bloodstream infections: a retrospective cohort study
快速表型抗菌药物敏感性试验指导下的早期目标性治疗对革兰氏阴性菌血流感染危重患者的效果：一项回顾性队列研究
Salvatore Rotundo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag056, https://doi.org/10.1093/jac/dkag056
31
Impact of COVID-19-related healthcare changes on antibiotic resistance in clinical Escherichia coli isolates: interrupted time series analyses in Scotland, UK
与新冠肺炎相关的医疗变化对英国苏格兰地区临床大肠杆菌分离株抗生素耐药性的影响：中断时间序列分析
Laura Ciaccio and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag049, https://doi.org/10.1093/jac/dkag049
32
Multicentre evaluation of teicoplanin prescribing and monitoring in the UK and Ireland: the TUcK–SHOP study
英国和爱尔兰替考拉宁处方与监测的多中心评估：TUcK–SHOP研究
Stephen Hughes and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag038, https://doi.org/10.1093/jac/dkag038
33
Diabetes and risk of significant fibrosis in adults with HIV and metabolic dysfunction-associated steatotic liver disease: a prospective cohort study
糖尿病与HIV合并代谢功能障碍相关脂肪性肝病成人患者发生显著肝纤维化的风险：一项前瞻性队列研究
Win Min Han and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag053, https://doi.org/10.1093/jac/dkag053
34
A pharmacovigilance analysis of carbapenem-related utilizing the FDA adverse event reporting system (FAERS) database from 2013 to 2025
基于美国食品药品监督管理局不良事件报告系统（FAERS）数据库2013 - 2025年数据的碳青霉烯类相关药物警戒分析
Connor Frey and Parham Elmi
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag060, https://doi.org/10.1093/jac/dkag060
35
Effects of extracorporeal membrane oxygenation on the pharmacokinetics and tissue penetration rates of vancomycin and linezolid: data from Landrace pigs
体外膜肺氧合对万古霉素和利奈唑胺药代动力学及组织穿透率的影响：来自长白猪的数据
Huifang Zhang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag063, https://doi.org/10.1093/jac/dkag063
36
Switching to bictegravir/emtricitabine/tenofovir alafenamide in people with HIV and prior resistance mutations. Data from the Italian ARCA cohort: the BIC-BARRIER study. B/F/TAF switch: mutations and outcomes
在既往存在耐药突变的人类免疫缺陷病毒（HIV）感染者中换用比克替拉韦/恩曲他滨/丙酚替诺福韦治疗。来自意大利ARCA队列的数据：BIC-BARRIER研究。比克替拉韦/恩曲他滨/丙酚替诺福韦（B/F/TAF）换药方案：耐药突变与治疗结果
Laura Pezzati and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag035, https://doi.org/10.1093/jac/dkag035
37
A two-stage diagnostic model for discriminating and assessing risk of meropenem heteroresistance in Pseudomonas aeruginosa
用于鉴别和评估铜绿假单胞菌对美罗培南异质性耐药风险的二阶段诊断模型
Yali Fan and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag061, https://doi.org/10.1093/jac/dkag061
38
Microdialysis assessment of gentamicin for second-line antimicrobial prophylaxis in abdominal surgery
微透析评估庆大霉素在腹部手术中作为二线抗菌预防药物的效果
Quentin Saint-Genis and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag071, https://doi.org/10.1093/jac/dkag071
39
Genetic and clinical predictors of voriconazole pharmacokinetics and hepatotoxicity: focused on CYP2C19 normal and intermediate metabolizers
伏立康唑药代动力学及肝毒性的遗传和临床预测因素：聚焦于CYP2C19正常代谢型和中间代谢型
Hui Li and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag065, https://doi.org/10.1093/jac/dkag065
40
Stakeholder perspectives on the offer and acceptance of self-administration of outpatient parenteral antimicrobial therapy: a qualitative study
利益相关者对提供和接受门诊患者自行注射抗菌药物治疗的看法：一项定性研究
Hester H Stoorvogel and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag068, https://doi.org/10.1093/jac/dkag068
41
Is current guidance for cloxacillin prophylaxis dosages in hip and knee arthroplasty adequate? Evidence from a prospective Swedish cohort
当前髋关节和膝关节置换术中氯唑西林预防性用药剂量指南是否充分？来自一项前瞻性瑞典队列研究的证据
Katja Wallander and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag067, https://doi.org/10.1093/jac/dkag067
42
Effect of pretreatment HIV drug resistance on mortality, attrition and viral suppression in patients initiating antiretroviral therapy and genetic transmission network: an observational cohort study in Southwest China
治疗前HIV药物耐药性对开始接受抗逆转录病毒治疗患者的死亡率、失访率和病毒抑制率的影响以及遗传传播网络：中国西南地区一项观察性队列研究
Litai Qin and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag073, https://doi.org/10.1093/jac/dkag073
RESEARCH LETTER（研究快讯）
43
Varicella and varicella zoster virus meningoencephalitis in a diffuse large B-cell lymphoma patient after chimeric antigen receptor-T-cell therapy
嵌合抗原受体T细胞疗法后，弥漫性大B细胞淋巴瘤患者发生水痘及水痘-带状疱疹病毒脑膜脑炎
Yan Feng and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag041, https://doi.org/10.1093/jac/dkag041
44
The ‘double hit’ on dalbavancin pharmacokinetics: hypertriglyceridaemia and augmented renal clearance in a child with glycogen storage disease type Ib
糖原累积病Ib型患儿中，高甘油三酯血症和肾清除率增加对达巴万星药代动力学的“双重打击”
Bianca Monti and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag028, https://doi.org/10.1093/jac/dkag028
45
Tn7860, a novel chromosomal pseudo-compound transposon carrying the OptrA gene in Enterococcus faecalis
Tn7860，粪肠球菌中携带OptrA基因的一种新型染色体假复合转座子
Francesca Romana Massacci and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag046, https://doi.org/10.1093/jac/dkag046
46
HBV reactivation after switching to cabotegravir plus rilpivirine therapy among people living with HIV: do not forget the reservoir
HIV感染者换用卡博特韦（cabotegravir）联合利匹韦林（rilpivirine）治疗后乙肝病毒再激活：切勿忽视病毒储存库
Rémi Rouget and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag050, https://doi.org/10.1093/jac/dkag050
47
An inoperable mediastinal infection involving vascular graft treated with weekly oritavancin as chronic suppressive therapy. A case report with pharmacokinetic data
一例涉及血管移植物的无法手术的纵隔感染，采用每周一次的奥利万星作为慢性抑制疗法。附药代动力学数据的病例报告
Pierangelo Chinello and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag013, https://doi.org/10.1093/jac/dkag013
48
Evaluation of the Carbapenemase Detection Kit (Colloidal Gold; Macro & Micro Test): a new immunochromatographic assay for rapid detection of carbapenemases in Enterobacterales
碳青霉烯酶检测试剂盒（胶体金法；宏基因与微基因检测法）评估：一种用于快速检测肠杆菌目细菌中碳青霉烯酶的新型免疫层析法
Hippolyte De Swardt and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag066, https://doi.org/10.1093/jac/dkag066
49
Cefalexin use in UK acute pyelonephritis practice: unaddressed challenges in dosing, breakpoints and clinical evidence
头孢氨苄在英国急性肾盂肾炎治疗中的应用：给药、断点和临床证据方面尚未解决的挑战
Stephen Hughes and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag051, https://doi.org/10.1093/jac/dkag051
LETTERS TO THE EDITOR（致编辑的信）
50
Comment on: Antimicrobial use for the treatment of bacterial sexually transmitted infections among doxycycline post-exposure prophylaxis (DoxyPEP) users in Milan, Italy
评论：意大利米兰多西环素暴露后预防（DoxyPEP）使用者中用于治疗细菌性性传播感染的抗菌药物使用情况
Chris Kenyon
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag025, https://doi.org/10.1093/jac/dkag025
51
Possible increased risk of Epstein–Barr virus (EBV) infection and post-transplant lymphoproliferative disease (PTLD) in letermovir-exposed haematopoietic cell transplantation recipients: right-to-reply
来特莫韦暴露的造血细胞移植受者发生EB病毒（EBV）感染和移植后淋巴增殖性疾病（PTLD）的风险可能增加：答复权
Jose F Camargo and Anthony D Anderson
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag043, https://doi.org/10.1093/jac/dkag043
52
Antimicrobial use for the treatment of bacterial sexually transmitted infections among doxycycline post-exposure prophylaxis (DoxyPEP) users in Milan, Italy—right-to-reply
意大利米兰市使用多西环素暴露后预防（DoxyPEP）人群中，用于治疗细菌性性传播感染的抗菌药物使用情况——答复权声明
Angelo Roberto Raccagni and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag026, https://doi.org/10.1093/jac/dkag026
53
Comment on: Artificial intelligence for improving decision-making in bacterial infection management
述评：人工智能在细菌感染管理决策中的优化作用
Daniele Roberto Giacobbe
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag078, https://doi.org/10.1093/jac/dkag078
CORRECTION（更正）
54
Correction to: Bayesian estimation of the prevalence of antimicrobial resistance: a mathematical modelling study
更正：抗菌药物耐药性流行率的贝叶斯估计：一项数学建模研究
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkaf494, https://doi.org/10.1093/jac/dkaf494
55
Correction to: National representative survey of pretreatment HIV drug resistance in Colombia: analysis of antiretroviral resistance-associated mutations using next-generation sequencing
更正：哥伦比亚具有全国代表性的治疗前HIV耐药性调查：使用下一代测序技术分析抗逆转录病毒耐药相关突变
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 3, March 2026, dkag057, https://doi.org/10.1093/jac/dkag057
Journal of Antimicrobial Chemotherapy Volume 81, Issue 4抗菌化疗杂志81卷 4期
https://academic.oup.com/jac/issue
50TH ANNIVERSARY COLLECTION（50周年纪念合集）
GARROD LECTURE（加罗德讲座）
1
Garrod lecture: achieving the UNGA AMR mortality reduction goals
加罗德讲座：实现联合国大会抗菌药物耐药性死亡率降低目标
Ramanan Laxminarayan
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag082, https://doi.org/10.1093/jac/dkag082
REVIEW（综述）
2
25 years of improvement in mortality in invasive aspergillosis in haematology patients: will it be sustained or is it under threat?
侵袭性曲霉病血液病患者25年死亡率改善情况：这种改善能否持续，还是正受到威胁？
Johan A Maertens and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag077, https://doi.org/10.1093/jac/dkag077
3
A strategic discovery roadmap towards high-quality leads and drug development candidates for kinetoplastid diseases. Part 2: from molecule to confirmed hit
针对锥虫病的从高质量潜在客户和药物开发候选者出发的战略发现路线图。第二部分：从分子到确证活性分子
Sarah Hendrickx and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag110, https://doi.org/10.1093/jac/dkag110
VIRTUAL ROUNDTABLE（虚拟圆桌会议）
4
Diagnosis and risk factors for invasive mould disease—a round table discussion on directing antifungal therapy according to the available evidence
侵袭性霉菌病的诊断与危险因素——根据现有证据指导抗真菌治疗的圆桌讨论
Ana Alastruey-Izqueirdo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag062, https://doi.org/10.1093/jac/dkag062
EDITORIALS, MESSAGES FROM THE OUTGOING AND INCOMING EDITORS-IN-CHIEF（社论、离任与就任主编寄语）
5
Message from the incoming Editor-in-Chief of JAC
《抗菌化疗杂志》就任主编寄语
Monica A Slavin
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkaf479, https://doi.org/10.1093/jac/dkaf479
6
Message from the outgoing Editor-in-Chief
离任主编寄语
J Peter Donnelly
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkaf480, https://doi.org/10.1093/jac/dkaf480
REVIEW（综述）
7
Experimental biofilm models for pharmacokinetic and pharmacodynamic investigations: bridging in vitro, ex vivo and in vivo systems
用于药代动力学和药效学研究的实验性生物膜模型：连接体外、离体和体内系统
Stephanie Supparitsch and Markus Zeitlinger
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag091, https://doi.org/10.1093/jac/dkag091
8
Antimicrobial therapy for infected necrotizing pancreatitis: microbiology, antimicrobial resistance and pharmacokinetics
感染性坏死性胰腺炎的抗菌治疗：微生物学、抗菌药物耐药性及药代动力学
Hannah S Pauw and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag092, https://doi.org/10.1093/jac/dkag092
9
Continuous linezolid infusion: the new way to dose, the old risks to fear
持续输注利奈唑胺：新的给药方式，仍需警惕旧有风险
Daniel Muñoz-Pichuante and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag100, https://doi.org/10.1093/jac/dkag100
10
Alignment of national standard treatment guidelines with WHO AWaRe recommendations for adult primary care infectious diseases: implications for antimicrobial stewardship
将国家标准治疗指南与世卫组织（WHO）针对成人初级保健传染病的“慎用、监测、备用”（AWaRe）推荐意见相统一：对抗菌药物管理的影响
Huda Arooj and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag099, https://doi.org/10.1093/jac/dkag099
SYSTEMATIC REVIEW（系统综述）
11
Healthcare providers’ experiences in caring for MDRO carriers with a focus on the moral dimensions of care: a systematic review
医疗服务提供者护理多重耐药菌（MDRO）携带者的经历——聚焦护理中的道德维度：一项系统综述
Carlijn Damsté and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag059, https://doi.org/10.1093/jac/dkag059
12
Extrapolation of oritavancin PK/PD targets to inform therapeutic drug monitoring: a systematic review
奥利他万星药代动力学/药效学目标的外推用以指导治疗药物监测：一项系统综述
Giammarco Baiardi and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag117, https://doi.org/10.1093/jac/dkag117
ORIGINAL RESEARCH（论著）
13
Beyond plasma: defining the translation value of epithelial lining fluid exposure profiles for the treatment of pneumonia
超越血浆：明确上皮衬里液暴露谱对肺炎治疗的转化价值
Yakun Fu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkaf458, https://doi.org/10.1093/jac/dkaf458
14
Impact of loading dose β-lactam therapy on outcomes of KPC-producing Klebsiella pneumoniae bloodstream infections in non-ICU patients: a real world study
负荷剂量β-内酰胺类药物治疗非重症监护病房患者产KPC肺炎克雷伯菌血流感染的疗效影响：一项现实研究
Luisa Frallonardo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag087, https://doi.org/10.1093/jac/dkag087
15
Rezafungin exhibits anti-biofilm properties against fungal biofilms in vitro
雷扎芬净在体外对真菌生物膜表现出抗生物膜特性
Hafsa Abduljalil and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag058, https://doi.org/10.1093/jac/dkag058
16
Vancomycin resistance predicts increased mortality in patients with Enterococcus faecium bloodstream infections: a six-year experience at a large tertiary care Italian hospital
万古霉素耐药性可预测屎肠球菌血流感染患者死亡率增加：意大利一家大型三级医院六年来的经验
Lucia Graziani and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag069, https://doi.org/10.1093/jac/dkag069
17
Fluoroquinolones and the risk of panic attacks: a systematic review and disproportionality analysis using individual case safety reports from the FDA Adverse Event Reporting System (FAERS) database
氟喹诺酮类药物与惊恐发作风险：基于美国食品药品监督管理局不良事件报告系统（FAERS）数据库中个体病例安全报告的系统综述和比例失衡分析
Keeirah Hiertika Raguram and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag083, https://doi.org/10.1093/jac/dkag083
18
Cefuroxime concentrations in facial artery musculomucosal flap, buccal submucosa, subcutaneous tissue, and plasma following bolus or continuous infusion in patients undergoing oral cancer resection: a randomized clinical microdialysis study
在接受口腔癌切除术的患者中，采用随机临床微透析研究，探究头孢呋辛在面动脉肌黏膜瓣、颊黏膜下层、皮下组织和血浆中的浓度（团注或持续输注后）
Johanne Ravn Hansen and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag085, https://doi.org/10.1093/jac/dkag085
19
Infection point of care tests bridge the experience gap of antibiotic STOP decisions: clinicians versus students
感染即时检测可弥补抗生素停药决策方面的经验差距：临床医生与学生对比
Archit Singhal and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkaf486, https://doi.org/10.1093/jac/dkaf486
20
Functional analysis of a novel macrolide–lincosamide resistance gene erm(57) in Cutibacterium avidum
痤疮丙酸杆菌中一种新型大环内酯 - 林可酰胺类耐药基因erm(57)的功能分析
Juri Koizumi and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag029, https://doi.org/10.1093/jac/dkag029
21
HIV drug resistance amongst children and adolescents with viraemia in Lesotho and Tanzania: a nested analysis in the GIVE MOVE trial
莱索托和坦桑尼亚病毒血症儿童及青少年中的HIV耐药性：GIVE MOVE试验的嵌套分析
Christof Manuel Schönenberger and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag070, https://doi.org/10.1093/jac/dkag070
22
Identification and assessment of paediatric cefepime-induced neurotoxicity in a retrospective cohort of paediatric intensive care patients
在儿科重症监护患者回顾性队列中识别和评估儿科头孢吡肟诱导的神经毒性
Kathryn Pavia and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag075, https://doi.org/10.1093/jac/dkag075
23
Prioritization of adverse events related to integrase inhibitors and NNRTIs: a disproportionality analysis using data from the FAERS database
整合酶抑制剂和非核苷类逆转录酶抑制剂相关不良事件的优先级排序：基于FAERS数据库数据的比例失衡分析
Gao-yang Wang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag074, https://doi.org/10.1093/jac/dkag074
24
Clinical and immunovirological status in children, adolescents and young adults with early-life-acquired HIV: a Spanish multi-cohort analysis since 2020
自2020年以来西班牙多队列分析中，儿童、青少年及青年时期感染HIV者的临床及免疫病毒学状态
Laura Tarancon-Diez and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag079, https://doi.org/10.1093/jac/dkag079
25
Population pharmacokinetics of meropenem in critically ill adult patients receiving extracorporeal membrane oxygenation—an ASAP ECMO study
接受体外膜肺氧合治疗的危重成年患者美罗培南的群体药代动力学——一项ASAP ECMO研究
Mohd H Abdul–Aziz and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag090, https://doi.org/10.1093/jac/dkag090
26
Evaluation of HIV-1 transmitted drug-resistance among subtypes circulating from 2022 to 2024 in Italy: a refined analysis through next-generation sequencing
2022年至2024年意大利流行HIV-1亚型间传播耐药性的评估：通过下一代测序技术进行的精细分析
Daniele Armenia and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag084, https://doi.org/10.1093/jac/dkag084
27
Characterization of efflux pump channel of florfenicol for resistance-enhancing variant RE-CmeABC in Campylobacter
耐药增强型变异体RE-CmeABC中氟苯尼考外排泵通道在弯曲菌中的特性研究
Hong Yao and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag047, https://doi.org/10.1093/jac/dkag047
28
Genomic characterization of colistin heteroresistance in Acinetobacter baumannii: Evidence for lpxD deletion and collateral sensitivity
鲍曼不动杆菌中黏菌素异质性耐药的基因组特征：lpxD缺失及附带敏感性的证据
Banu Sancak and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag076, https://doi.org/10.1093/jac/dkag076
29
Sustaining stewardship: longitudinal evaluation of an integrated antimicrobial programme in the ICU
持续管理：重症监护室（ICU）综合抗菌药物管理项目的纵向评估
Ashmitha Thomas and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag086, https://doi.org/10.1093/jac/dkag086
30
Global dissemination of optrA-mediated linezolid resistance in enterococci
利奈唑胺耐药性基因optrA介导的肠球菌在全球的传播
Jia Qi Beh and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag089, https://doi.org/10.1093/jac/dkag089
31
Predicting oral cephalosporin susceptibility in Escherichia coli blood isolates using parenteral cephalosporin susceptibility testing
利用肠外头孢菌素敏感性试验预测大肠杆菌血培养分离株对口服头孢菌素的敏感性
Tho H Pham and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag093, https://doi.org/10.1093/jac/dkag093
32
The pharmacodynamics of polymyxin B in Acinetobacter baumannii in murine thigh and lung infection models
在小鼠大腿和肺部感染模型中多粘菌素B对鲍曼不动杆菌的药效动力学研究
Sanne van den Berg and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag097, https://doi.org/10.1093/jac/dkag097
33
Genomic insights into the tmexCD-toprJ: plasmid-mediated evolution, dissemination and diversity in bacterial populations
关于tmexCD-toprJ的基因组见解：质粒介导的细菌群体进化、传播与多样性
Lilan Wan and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag107, https://doi.org/10.1093/jac/dkag107
34
Baseline resistance mutations and virological response to dolutegravir in treatment-naïve patients: a multicentre NGS study
初治患者基线耐药突变与多替拉韦病毒学应答：一项多中心下一代测序（NGS）研究
Alexy Inciarte and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag080, https://doi.org/10.1093/jac/dkag080
35
Novel integrase mutations linked to genotypic DTG resistance in African non-B HIV-1 strains: the DTG RESIST study
非洲非B型HIV-1毒株中与多替拉韦（DTG）基因型耐药相关的新型整合酶突变：DTG耐药研究
Nuri Han and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag088, https://doi.org/10.1093/jac/dkag088
36
Pharmacological evaluation of an ex vivo cervicovaginal HIV prevention model
体外宫颈阴道HIV预防模型的药理学评估
Lindsey B Collins and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag103, https://doi.org/10.1093/jac/dkag103
37
The magnitude of the pharmacodynamic index for NOSO-502: pathogen clearance, emergence of resistance and human dose predictions
NOSO-502药效学指数的幅度：病原体清除、耐药性出现和人体剂量预测
Sanne van den Berg and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag106, https://doi.org/10.1093/jac/dkag106
38
Temocillin: a therapeutic alternative in bone and joint infections due to third generation cephalosporin-resistant Enterobacterales?
替莫西林：治疗第三代头孢菌素耐药肠杆菌目引起的骨关节感染的一种替代疗法？
Louise Piquart and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag105, https://doi.org/10.1093/jac/dkag105
39
Metallo-β-lactamase–producing Enterobacterales: cyanide-containing efflux pump inhibitors as potential dual-activity inhibitors
产金属β-内酰胺酶的肠杆菌科细菌：含氰化物的外排泵抑制剂作为潜在的双活性抑制剂
Otávio Hallal Ferreira Raro and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag122, https://doi.org/10.1093/jac/dkag122
40
Outer membrane vesicles transmit blaNDM-5 and package metallo-β-lactamases to promote antibiotic resistance in Escherichia coli
外膜囊泡传递blaNDM-5并包装金属β-内酰胺酶以促进大肠杆菌的抗生素耐药性
Ting-Yin Lu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag123, https://doi.org/10.1093/jac/dkag123
41
Characterization of a ST412-K57 colistin-resistant hypervirulent Klebsiella pneumoniae strain of chicken origin
一株鸡源ST412-K57多粘菌素耐药高毒力肺炎克雷伯菌的特征分析
Qiu Xu and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag114, https://doi.org/10.1093/jac/dkag114
42
Olorofim in combination with azole antifungals: results from the Phase 2 salvage therapy study
奥罗芬明与唑类抗真菌药联合使用：2期挽救治疗研究结果
Johan Maertens and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag118, https://doi.org/10.1093/jac/dkag118
RESEARCH LETTER（研究快讯）
43
Infant HIV transmission despite maternal viral suppression: a case of post-weaning seroconversion
母体病毒得到抑制，婴儿仍发生HIV传播：一例断奶后血清转阳病例
Shadia Nakalema and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag072, https://doi.org/10.1093/jac/dkag072
44
Urinary antigen–negative Legionella pneumonia in critically ill patients: value of systematic molecular testing for optimal antimicrobial therapy
危重患者中尿抗原阴性军团菌肺炎：系统分子检测在优化抗菌治疗中的价值
Livia Foglia Manzillo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag101, https://doi.org/10.1093/jac/dkag101
45
Contribution of SHV-1 overexpression to carbapenem resistance in a Klebsiella pneumoniae clinical isolate
SHV-1过表达对某株肺炎克雷伯菌临床分离株碳青霉烯类抗生素耐药性的影响
Céline Plainvert and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag108, https://doi.org/10.1093/jac/dkag108
LETTER TO THE EDITOR（致编辑的信）
46
Comment on: Possible increased risk of Epstein–Barr virus (EBV) infection and posttransplant lymphoproliferative disease (PTLD) in letermovir-exposed haematopoietic cell transplantation recipients
评论：接受莱特莫韦治疗的造血细胞移植受者中，EB病毒（EBV）感染和移植后淋巴增殖性疾病（PTLD）的风险可能增加
Jan Styczynski
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag042, https://doi.org/10.1093/jac/dkag042
47
Comment on: Antimicrobial use for the treatment of bacterial sexually transmitted infections among doxycycline post-exposure prophylaxis users in Milan, Italy
评论：意大利米兰地区使用多西环素暴露后预防措施人群中针对细菌性性传播感染的抗菌药物使用情况
Luca Bortolani and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag023, https://doi.org/10.1093/jac/dkag023
48
Retrospective analysis of pharmacological therapeutic monitoring of caspofungin in patients undergoing continuous renal replacement therapy using polyacrylonitrile membranes—right to reply
使用聚丙烯腈膜进行连续肾脏替代治疗的患者中卡泊芬净药物治疗监测的回顾性分析——答复权
Antoine Hérault and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag095, https://doi.org/10.1093/jac/dkag095
49
Comment on: Temocillin versus other intravenous beta-lactams for urinary tract infections caused by third-generation cephalosporin-resistant Enterobacterales: a multicentre retrospective matched-cohort study
评论：替莫西林与其他静脉注射β-内酰胺类抗生素治疗第三代头孢菌素耐药肠杆菌目引起的尿路感染：一项多中心回顾性匹配队列研究
Shanshan Ru and Yingzhe Zhang
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag096, https://doi.org/10.1093/jac/dkag096
50
Comment on: Long-acting glycopeptides: what are the barriers to access in patients who need them most, and how can they be overcome?
评论：长效糖肽类抗生素：对于最需要它们的患者，获取的障碍是什么，如何克服？
Marco Bongiovanni
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag102, https://doi.org/10.1093/jac/dkag102
51
Comment on ‘Retrospective analysis of pharmacological therapeutic monitoring of caspofungin in patients undergoing continuous renal replacement therapy using polyacrylonitrile membranes’
评论：“对使用聚丙烯腈膜进行连续肾脏替代治疗的患者中卡泊芬净的药理学治疗监测的回顾性分析”
Julien Massol and Frédéric Baud
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag094, https://doi.org/10.1093/jac/dkag094
52
Comment on: ‘Epidemiology and treatment of endocarditis secondary to Enterobacterales other than Serratia spp’
对“除塞拉蒂亚属（Serratia spp）外肠杆菌目所致心内膜炎的流行病学和治疗”的评论
Gianpiero Tebano and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag098, https://doi.org/10.1093/jac/dkag098
53
‘Comparing serotype coverage of pneumococcal vaccines with PCV21 (V116), a new 21-valent conjugate pneumococcal vaccine, and the epidemiology of its eight unique Streptococcus pneumoniae serotypes (15A, 15C, 16F, 23A, 23B, 24F, 31 and 35B) causing invasive pneumococcal disease in adult patients in Canada: SAVE study, 2018–2021-right-to-reply’
“比较肺炎球菌疫苗的血清型覆盖率——PCV21（V116，一种新型21价结合肺炎球菌疫苗）与加拿大成人患者中导致侵袭性肺炎球菌疾病的其8种独特肺炎链球菌血清型（15A、15C、16F、23A、23B、24F、31和35B）的流行病学：SAVE研究，2018 - 2021年——回应”
John J Schellenberg and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag126, https://doi.org/10.1093/jac/dkag126
54
Comment on: Antagonistic in vitro interaction between olorofim and voriconazole against Aspergillus fumigatus
评论：奥罗芬明与伏立康唑对烟曲霉的体外拮抗作用
Corinne Pinder and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag119, https://doi.org/10.1093/jac/dkag119
55
Epidemiology and treatment of endocarditis secondary to Enterobacterales other than Serratia spp.: right-to-reply
除塞氏杆菌属外肠杆菌科细菌所致心内膜炎的流行病学和治疗：回应
Sunish Shah and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 4, April 2026, dkag121, https://doi.org/10.1093/jac/dkag121
Journal of Antimicrobial Chemotherapy Volume 81, Issue 5抗菌化疗杂志81卷 5期
https://academic.oup.com/jac/issue
50TH ANNIVERSARY COLLECTION（50周年纪念合集）
REVIEW（综述）
1
A strategic discovery roadmap towards high-quality leads and drug development candidates for kinetoplastid diseases. Part 1: setting the stage
针对动基体病的高质量先导化合物及药物开发候选物的战略发现路线图。第一部分：背景介绍
Sarah Hendrickx and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag109, https://doi.org/10.1093/jac/dkag109
REVIEW（综述）
2
Pathophysiology, risk factors and clinical management for polymyxin-associated acute kidney injury
多粘菌素相关急性肾损伤的病理生理学、危险因素及临床治疗
Simiao Zhao and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag132, https://doi.org/10.1093/jac/dkag132
SYSTEMATIC REVIEW（系统综述）
3
Definitions and rates of treatment failure in females with uncomplicated urinary tract infection: a systematic literature review
女性单纯性尿路感染治疗失败的定义及发生率：一项系统文献综述
Meghan E Luck and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag112, https://doi.org/10.1093/jac/dkag112
4
Therapeutic drug monitoring and the role of pharmacokinetics/pharmacodynamics in optimizing beta-lactam antibiotic dosing for deep-seated infections: a systematic review
在针对深部感染的β-内酰胺类抗生素优化给药方案中治疗药物监测以及药代动力学/药效学的作用：一项系统综述
Cassandra Vale and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag142, https://doi.org/10.1093/jac/dkag142
ORIGINAL RESEARCH（论著）
5
Optimizing cloxacillin prophylaxis in hip and knee arthroplasty based on population pharmacokinetics of unbound plasma concentrations
基于游离血浆浓度群体药代动力学优化髋关节和膝关节置换术中的氯唑西林预防用药方案
Gustaf Beijer and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag116, https://doi.org/10.1093/jac/dkag116
6
The tissue distribution and pharmacokinetics of [14C]-olorofim following intravenous dosing in the rat
大鼠静脉注射[14C]奥洛罗芬后的组织分布及药代动力学研究
Derek Law and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag120, https://doi.org/10.1093/jac/dkag120
7
Insights from the WHO Tricycle-aligned Fleming Fund EQASIA External Quality Assessment (EQA) programme detecting ESBL-, AmpC- and carbapenemase-producing Escherichia coli in South and South-East Asia
世界卫生组织三轮车项目（Tricycle）协同的弗莱明基金南亚和东南亚地区外部质量评估（EQASIA EQA）计划在检测南亚和东南亚地区产超广谱β-内酰胺酶（ESBL）、AmpC酶和碳青霉烯酶的大肠埃希菌方面的见解
Hiba Al-Mir and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag129, https://doi.org/10.1093/jac/dkag129
8
The plasma and intracellular exposure of intramuscularly administered long-acting cabotegravir and rilpivirine in people with HIV
HIV感染者肌内注射长效卡博特韦和利匹韦林后的血浆及细胞内暴露情况
Micol Ferrara and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag113, https://doi.org/10.1093/jac/dkag113
9
In vitro synergistic activity of minocycline and biapenem against cefiderocol-resistant New Delhi metallo-β-lactamase-producing Enterobacterales
米诺环素与比阿培南在体外对产新德里金属β-内酰胺酶且对头孢地尔耐药的肠杆菌科细菌的协同作用
Takashi Okanda and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag128, https://doi.org/10.1093/jac/dkag128
10
Mortality risk of ESBL producers in Escherichia coli bacteraemia: a comprehensive analysis using the PROBAC cohort
产超广谱β-内酰胺酶大肠埃希菌菌血症的死亡风险：基于PROBAC队列的综合分析
Paula Olivares-Navarro and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag130, https://doi.org/10.1093/jac/dkag130
11
Molecular mechanism of envZ regulating β-lactam antibiotic resistance and virulence in Escherichia coli
EnvZ调控大肠埃希菌β-内酰胺类抗生素耐药性及毒力的分子机制
Kun Yang and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag104, https://doi.org/10.1093/jac/dkag104
12
In vitro activity of amoxicillin combined with oral cephalosporins against endocarditis-associated E. faecalis clinical isolates
阿莫西林联合口服头孢菌素针对心内膜炎相关粪肠球菌临床分离株的体外活性
David Luque Paz and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag127, https://doi.org/10.1093/jac/dkag127
13
Genome-wide association studies builds a predictive model and reveals novel resistance features for macrolide-resistant Bordetella pertussis
全基因组关联研究构建预测模型并揭示大环内酯类耐药百日咳鲍特菌的新耐药特征
Jialiang Chen and Guowei Liang
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag131, https://doi.org/10.1093/jac/dkag131
14
Real-world validation of a reduced-dose continuous infusion cefepime regimen: pharmacodynamic target attainment, efficacy and neurotoxicity
减量持续静脉输注头孢吡肟方案的实际应用验证：药效学目标达成情况、疗效及神经毒性
Kieffer Korvin and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag138, https://doi.org/10.1093/jac/dkag138
15
Cross-species and cross-border spread of aph(3′)-ia-mediated neomycin resistance in Escherichia coli from animals: a genomic perspective
从基因组角度研究动物源大肠杆菌中aph(3′)-ia介导的新霉素耐药性的跨物种和跨国传播
Mattia Pirolo and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag143, https://doi.org/10.1093/jac/dkag143
16
Prevalence of cyp51A variants in a US collection of Aspergillus fumigatus clinical isolates and comparative analysis of their contribution to triazole antifungal resistance
美国烟曲霉临床分离株集合中cyp51A变异体的流行情况及其对三唑类抗真菌药物耐药性作用的比较分析
Luisa Fernanda Gómez Londoño and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag124, https://doi.org/10.1093/jac/dkag124
17
In vitro and in vivo activity of daptomycin plus ceftaroline for the treatment of experimental endocarditis due to Enterococcus faecalis with and without high-level aminoglycoside resistance
达托霉素联合头孢洛林对高水平氨基糖苷类耐药及非耐药粪肠球菌所致实验性心内膜炎的体内外疗效研究
María-Alexandra Cañas and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag136, https://doi.org/10.1093/jac/dkag136
18
Pharmacokinetics of a three-dose regimen of intramuscular benzathine penicillin G in pregnant women with syphilis
三剂苄星青霉素G肌内注射方案在妊娠期梅毒患者中的药代动力学研究
Eshetie Melese Birru and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag145, https://doi.org/10.1093/jac/dkag145
19
Cefiderocol resistance mediated by mutation of the miniconductance mechanosensitive channel MscM in Klebsiella oxytoca
由产气克雷伯菌中微小电导机械敏感通道MscM发生突变所介导的头孢地尔耐药性
Pia Turowski and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag147, https://doi.org/10.1093/jac/dkag147
20
The veterinary clinic backyard lawn used for relief walks of hospitalized dogs is a hotspot for OXA-type carbapenemases in multiple Enterobacterales
兽医诊所后院供住院犬只散步的草坪是多种肠杆菌科细菌中OXA型碳青霉烯酶的传播热点区域
Yvonne Spahr and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag144, https://doi.org/10.1093/jac/dkag144
21
Pharmacokinetics of cefazolin in bariatric surgery patients: a preoperative perspective
头孢唑林在减肥手术患者中的药代动力学：术前视角
Alexandra Porlier and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag150, https://doi.org/10.1093/jac/dkag150
RESEARCH LETTERS（研究快讯）
22
Plasmid-encoded FRI-10 carbapenemase harboured by non-Enterobacter species isolated from a wastewater sample in Tokyo, Japan
从日本东京废水样本中分离出的非肠杆菌科物种携带质粒编码的FRI-10碳青霉烯酶
Kou Murakami and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag133, https://doi.org/10.1093/jac/dkag133
23
Synergistic activity of cefepime/enmetazobactam with meropenem, piperacillin, piperacillin/tazobactam, cefiderocol and fosfomycin against Klebsiella pneumoniae carrying blaKPC allelic variants
头孢吡肟/恩美唑巴坦与美罗培南、哌拉西林、哌拉西林/他唑巴坦、西他沙星和磷霉素针对携带blaKPC等位基因变体的肺炎克雷伯菌的协同作用
Alice Crema and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag141, https://doi.org/10.1093/jac/dkag141
24
MRSA and carbapenem-resistant Acinetobacter baumannii on the fall: successful infection prevention and control in Chilean ICUs
耐甲氧西林金黄色葡萄球菌和耐碳青霉烯类鲍曼不动杆菌数量下降：智利重症监护病房感染预防与控制的成功案例
Patricio Ross and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag146, https://doi.org/10.1093/jac/dkag146
LETTER TO THE EDITOR（致编辑的信）
25
Comment on: Model-based assessment of VRC07-523LS dosing in infants through population pharmacokinetic–pharmacodynamic modelling in adults and infants
评论：基于模型的评估VRC07-523LS在婴儿中的给药剂量——基于成人和婴儿群体药代动力学-药效学模型
Wanhua Qiu
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag139, https://doi.org/10.1093/jac/dkag139
26
Comment on: Comparing serotype coverage of pneumococcal vaccines with PCV21 (V116), a new 21-valent conjugate pneumococcal vaccine, and the epidemiology of its eight unique Streptococcus pneumoniae serotypes (15A, 15C, 16F, 23A, 23B, 24F, 31 and 35B) causing invasive pneumococcal disease in adult patients in Canada: SAVE study, 2018–21
评论：比较含21种血清型的肺炎球菌疫苗PCV21（V116）（一种新型21价结合肺炎球菌疫苗）的血清型覆盖范围，以及2018 - 2021年SAVE研究中导致加拿大成年患者侵袭性肺炎球菌疾病的8种独特肺炎链球菌血清型（15A、15C、16F、23A、23B、24F、31和35B）的流行病学情况
Gokul Raj Pullagura and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag125, https://doi.org/10.1093/jac/dkag125
27
Comment on: Distinct population structure and genomic context of NarAB between broiler and human clinical Enterococcus isolates
评论：肉鸡源和人临床来源肠球菌分离株中NarAB的不同种群结构和基因组背景
Alex Wong
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag134, https://doi.org/10.1093/jac/dkag134
28
Distinct population structure and genomic context of narAB between broiler and human clinical Enterococcus isolates—authors’ response
肉鸡源和人临床来源肠球菌分离株中narAB的不同种群结构和基因组背景——作者回复
Jayanth Balakuntla and others
Journal of Antimicrobial Chemotherapy, Volume 81, Issue 5, May 2026, dkag135, https://doi.org/10.1093/jac/dkag135
2026-05-08
Product Sales Excluding Veklury Increased 8%
Year-Over-Year to $6.8 billion
Biktarvy Sales Increased
7% Year-Over-Year to $3.4 billion
FOSTER CITY, Calif.--(BUSINESS WIRE)--
#Earnings
--Gilead Sciences, Inc. (Nasdaq: GILD) announced today its results of operations for the first quarter 2026.
“Gilead teams have delivered another strong quarter with 8% year-over-year growth in our base business and 10% growth in HIV, supported by the successful launch of Yeztugo. We have raised our full year revenue guidance as a reflection of our performance," said Daniel O’Day, Gilead’s Chairman and Chief Executive Officer. “Building on the strongest pipeline in Gilead’s history, we are adding potentially best-in-disease assets and platforms in oncology and inflammation from our acquisitions of Arcellx, Ouro Medicines and Tubulis. With up to four potential launches and five Phase 3 updates anticipated in 2026, Gilead is well-positioned for sustained growth in the near and long term.”
First Quarter 2026 Financial Results
Total first quarter 2026 revenues increased 4% to $7.0 billion compared to the same period in 2025, primarily driven by higher sales of HIV products, Trodelvy® (sacituzumab govitecan-hziy), and Livdelzi® (seladelpar), partially offset by lower sales of Veklury® (remdesivir), as well as chronic hepatitis C virus (“HCV”) and Cell Therapy products.
Diluted earnings per share (“EPS”) was $1.61 in the first quarter 2026 compared to $1.04 in the same period in 2025. The increase was primarily driven by net unrealized gains from equity securities compared to net unrealized losses in 2025 and higher product sales, as well as lower acquired in-process research and development (“IPR&D”) expenses. The increase was partially offset by higher income tax and selling, general and administrative (“SG&A”) expenses.
Non-GAAP diluted EPS was $2.03 in the first quarter 2026 compared to $1.81 in the same period in 2025. The increase was primarily driven by higher product sales and lower acquired IPR&D expenses, partially offset by higher income tax and SG&A expenses.
As of March 31, 2026, Gilead had $8.6 billion of cash, cash equivalents and marketable debt securities compared to $10.6 billion as of December 31, 2025. The decrease was primarily driven by $2.8 billion of debt repayments, $1.0 billion of dividend payments and $419 million of common stock repurchases, partially offset by $2.5 billion of operating cash flow.
First Quarter 2026 Product Sales
Total first quarter 2026 product sales increased 5% to $6.9 billion compared to the same period in 2025. Total first quarter 2026 product sales excluding Veklury increased 8% to $6.8 billion compared to the same period in 2025, primarily due to higher sales of HIV products, Trodelvy and Livdelzi, partially offset by lower sales of HCV and Cell Therapy products.
HIV
product sales increased 10% to $5.0 billion in the first quarter 2026 compared to the same period in 2025, primarily driven by higher demand and average realized price, partially offset by unfavorable inventory dynamics.
Biktarvy®
(bictegravir 50mg/emtricitabine (“FTC”) 200mg/tenofovir alafenamide (“TAF”) 25mg) sales increased 7% to $3.4 billion in the first quarter 2026 compared to the same period in 2025, primarily driven by higher demand and average realized price, partially offset by unfavorable inventory dynamics.
Descovy®
(FTC 200mg/TAF 25mg) sales increased 38% to $807 million in the first quarter 2026 compared to the same period in 2025, primarily driven by higher average realized price and demand.
The
Liver Disease
portfolio sales increased 1% to $767 million in the first quarter 2026 compared to the same period in 2025, primarily reflecting higher demand for Livdelzi, partially offset by unfavorable inventory dynamics and lower sales for HCV products.
Veklury
sales decreased 52% to $144 million
in the first quarter 2026 compared to the same period in 2025, primarily driven by lower rates of COVID-19-related hospitalizations.
Cell Therapy
product sales decreased 12% to $407 million in the first quarter 2026 compared to the same period in 2025, reflecting ongoing competitive headwinds.
Yescarta®
(axicabtagene ciloleucel) sales decreased 14% to $332 million in the first quarter 2026 compared to the same period in 2025, primarily driven by in- and out-of-class competition.
Tecartus®
(brexucabtagene autoleucel) sales decreased 4% to $75 million in the first quarter 2026 compared to the same period in 2025, primarily driven by in-class competition.
Trodelvy®
(sacituzumab govitecan-hziy) sales increased 37% to $402 million in the first quarter 2026 compared to the same period in 2025, primarily driven by higher demand, favorable inventory dynamics and higher average realized price.
First Quarter 2026 Product Gross Margin, Operating Expenses and Effective Tax Rate
Product gross margin was 79.2% in the first quarter 2026 compared to 76.7% in the same period in 2025. Non-GAAP product gross margin was 87.5% in the first quarter 2026 compared to 85.5% in the same period in 2025. These increases are primarily due to the expiration of a royalty-related obligation and product mix.
Research and development (“R&D”) expenses remained relatively flat at $1.4 billion in the first quarter 2026 compared to the same period in 2025, primarily due to lower oncology clinical study activity and lower restructuring costs being fully offset by higher investment in virology clinical manufacturing. Non-GAAP R&D expenses were $1.4 billion in the first quarter 2026 compared to $1.3 billion in the same period in 2025, primarily driven by higher investment in virology clinical manufacturing, partially offset by lower oncology clinical study activity.
Acquired IPR&D expenses were $107 million in the first quarter 2026, primarily related to an $80 million upfront payment related to our collaboration with Suzhou Genhouse Bio Co., Ltd. (“Genhouse”).
SG&A expenses were $1.5 billion in the first quarter 2026 compared to $1.3 billion in the same period in 2025, primarily driven by higher HIV promotional expenses and donations of equity securities made to the Gilead Foundation. Non-GAAP SG&A expenses were $1.4 billion in the first quarter 2026 compared to $1.2 billion in the same period in 2025, primarily due to higher HIV promotional expenses.
The effective tax rate (“ETR”) was 21.7% in the first quarter 2026 compared to 20.2% in the same period in 2025. The non-GAAP ETR was 18.3% in the first quarter 2026 compared to 16.3% in the same period in 2025. These increases are primarily driven by a prior year state tax benefit that did not recur.
Guidance and Outlook
For the full year 2026, Gilead now expects:
(in millions, except per share amounts)
May 7, 2026 Guidance
Comparison to February 10, 2026 Guidance
Low End
High End
Product sales
$
30,000
$
30,400
Previously $29,600 to $30,000
Product sales excluding Veklury
$
29,400
$
29,800
Previously $29,000 to $29,400
Veklury
$
600
$
600
Unchanged
Diluted (loss) earnings per share
$
(3.25
)
$
(2.85
)
Previously $6.75 to $7.15
Non-GAAP diluted (loss) earnings per share
$
(1.05
)
$
(0.65
)
Previously $8.45 to $8.85
As compared to our February guidance, our updated full year 2026 GAAP and non-GAAP diluted earnings per share guidance was reduced by approximately $9.50 due to the anticipated acquired IPR&D charges of $11.5 billion as well as financing costs related to the Arcellx, Inc. (“Arcellx”), Ouro Medicines, LLC (“Ouro”), and Tubulis GmbH (“Tubulis”) transactions discussed further below.
Additional information and a reconciliation between GAAP and non-GAAP financial information for the 2026 guidance is provided in the accompanying tables. The financial guidance is subject to a number of risks and uncertainties. See the Forward-Looking Statements section below.
Key Updates Since Our Last Quarterly Release
Virology
Announced U.S. Food and Drug Administration (“FDA”) accepted New Drug Application for bictegravir and lenacapavir (“BIC/LEN”) for virologically suppressed people with HIV under priority review, with a Prescription Drug User Fee Act (“PDUFA”) target action date of August 27, 2026.
Presented late-breaking Phase 3 results from the ARTISTRY-1 and ARTISTRY-2 trials at the 2026 Conference on Retroviruses and Opportunistic Infections (CROI), evaluating the investigational daily oral single-tablet regimen of BIC/LEN for virologically suppressed people with HIV. BIC/LEN maintained high levels of virologic suppression, demonstrating comparable efficacy to complex regimens and to Biktarvy at Week 48 in people with HIV who switched antiretroviral therapy. These data support global regulatory filings.
Announced a $12 million investment to the Community Health Worker Comprehensive HIV Prevention Initiative program to expand HIV prevention initiatives across 14 U.S. states and the District of Columbia.
Announced a new investment from the U.S. State Department, the U.S. President’s Emergency Plan for AIDS Relief (“PEPFAR”) and The Global Fund to deliver lenacapavir for HIV prevention to an additional 1 million people, bringing the total commitment up to 3 million people in countries supported by both PEPFAR and the Global Fund.
Oncology
Completed the acquisition of Arcellx for $115 per share, or an implied equity value of $7.8 billion, and one contingent value right of $5 per share. This acquisition builds on an existing collaboration agreement with Arcellx for the development of anitocabtagene autoleucel (“anito-cel”) in relapsed or refractory (“R/R”) multiple myeloma (“MM”), and also adds Arcellx’s D-Domain BCMA binder that has the potential to strengthen Gilead’s portfolio in oncology and inflammation.
Announced that the Biologics License Application for anito-cel in 4L+ R/R MM has been accepted by FDA, with a PDUFA target action date of December 23, 2026.
Announced a definitive agreement to acquire Tubulis, a private clinical-stage biotechnology company developing next-generation antibody-drug conjugates (“ADC”), including lead asset TUB-040, a NaPi2b-directed topoisomerase-I inhibitor ADC currently in Phase 1b/2 development for platinum-resistant ovarian cancer and non-small cell lung cancer. Closing of the transaction is subject to expiration or termination of certain regulatory filings and other customary conditions.
Received FDA full approval for Tecartus in adult patients with R/R mantle cell lymphoma, following an accelerated approval in this setting in July 2020. Tecartus’ label now includes efficacy, safety and pharmacokinetic data from Cohort 3 of the ZUMA-2 study in patients who are R/R after one or more lines of therapy and who are Bruton tyrosine kinase inhibitor-naïve.
Inflammation
Announced a definitive agreement to acquire Ouro, a private clinical-stage biotechnology company developing T cell engager (“TCE”) therapies for autoimmune diseases. This acquisition adds Ouro’s lead asset, OM336 (gamgertamig), a BCMAxCD3 TCE, to Gilead’s portfolio. Closing of the transaction is subject to expiration or termination of certain regulatory filings and other customary conditions. Gilead has entered into a framework agreement with Galapagos NV (“Galapagos”) in relation to this acquisition, which includes equally splitting the $1.675 billion upfront payment and up to $500 million in milestone payments, among other terms.
Corporate
The Board declared a quarterly dividend of $0.82 per share of common stock for the second quarter of 2026. The dividend is payable on June 29, 2026, to stockholders of record at the close of business on June 15, 2026. Future dividends will be subject to Board approval.
Certain amounts and percentages in this press release may not sum or recalculate due to rounding.
Conference Call
At 1:30 p.m. Pacific Time today, Gilead will host a conference call to discuss Gilead’s results. A live webcast will be available on
and will be archived on
for one year.
Non-GAAP Financial Information
The information presented in this document has been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”), unless otherwise noted as non-GAAP. Management believes non-GAAP information is useful for investors, when considered in conjunction with Gilead’s GAAP financial information, because management uses such information internally for its operating, budgeting and financial planning purposes. Non-GAAP information is not prepared under a comprehensive set of accounting rules and should only be used to supplement an understanding of Gilead’s operating results as reported under GAAP. Non-GAAP financial information generally excludes acquisition-related expenses including amortization of acquired intangible assets and other items that are considered unusual or not representative of underlying trends of Gilead’s business, fair value adjustments of equity securities, the related tax charges or benefits associated with such exclusions and other discrete tax charges or benefits not representative of underlying trends such as changes in tax laws, transfers of intangible assets between certain legal entities, and effects of legal entity restructurings. Although Gilead consistently excludes the amortization of acquired intangible assets from the non-GAAP financial information, management believes that it is important for investors to understand that such intangible assets were recorded as part of acquisitions and contribute to ongoing revenue generation.
Non-GAAP measures may be defined and calculated differently by other companies in the same industry. Reconciliations of the non-GAAP financial measures to the most directly comparable GAAP financial measures are provided in the accompanying tables.
About Gilead Sciences
Gilead Sciences, Inc. is a biopharmaceutical company that has pursued and achieved breakthroughs in medicine for more than three decades, with the goal of creating a healthier world for all people. The company is committed to advancing innovative medicines to prevent and treat life-threatening diseases, including HIV, viral hepatitis, COVID-19, cancer and inflammation. Gilead operates in more than 35 countries worldwide, with headquarters in Foster City, California.
Forward-Looking Statements
Statements included in this press release that are not historical in nature are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Gilead cautions readers that forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially. These risks and uncertainties include those relating to: Gilead’s ability to achieve its full year 2026 financial guidance, including as a result of the uncertainty of the amount and timing of Veklury revenues, the impact from Medicare Part D pricing reform in the Inflation Reduction Act, the expiration of subsidies related to the Affordable Care Act, our most-favored-nation pricing agreement with the U.S. government, changes in U.S. regulatory or legislative policies, and changes in U.S. trade policies, including tariffs; Gilead’s ability to make progress on any of its long-term ambitions or priorities laid out in its corporate strategy; Gilead’s ability to accelerate or sustain revenues for its virology, oncology, inflammation and other programs; Gilead’s ability to realize the potential benefits of acquisitions, collaborations or licensing arrangements, including the arrangements with Arcellx, Galapagos, Genhouse, Ouro, PEPFAR, The Global Fund, and Tubulis; the possibility that various closing conditions for any proposed acquisitions, collaborations or licensing arrangements may not be satisfied or waived, including that a governmental entity may prohibit, delay or refuse to grant approval for the consummation of any such transaction; the risk that Gilead’s U.S. manufacturing and R&D investment may not achieve their intended benefits; patent protection and estimated loss of exclusivity for our products and product candidates; Gilead’s ability to initiate, progress or complete clinical trials within currently anticipated timeframes or at all, the possibility of unfavorable results from ongoing and additional clinical trials, including those involving Tecartus, bictegravir, and lenacapavir, (such as ARTISTRY-1, ARTISTRY-2, and ZUMA-2), and the risk that safety and efficacy data from clinical trials may not warrant further development of Gilead’s product candidates or the product candidates of Gilead’s strategic partners; Gilead’s ability to resolve the issues cited by the FDA in pending clinical holds to the satisfaction of the FDA and the risk that FDA may not remove such clinical holds, in whole or in part, in a timely manner or at all; Gilead’s ability to submit new drug applications for new product candidates or expanded indications in the currently anticipated timelines; Gilead’s ability to receive or maintain regulatory approvals in a timely manner or at all, and the risk that any such approvals, if granted, may be subject to significant limitations on use and may be subject to withdrawal or other adverse actions by the applicable regulatory authority, including those involving BIC/LEN and anito-cel; Gilead’s ability to successfully commercialize its products; the risk of potential disruptions to the manufacturing and supply chain of Gilead’s products; pricing and reimbursement pressures from government agencies and other third parties, including required rebates and other discounts; a larger than anticipated shift in payer mix to more highly discounted payer segments; market share and price erosion caused by the introduction of generic versions of Gilead products; the risk that physicians and patients may not see advantages of Gilead’s products over other therapies and may therefore be reluctant to prescribe the products, including Tecartus; Gilead’s ability to effectively manage the access strategy relating to lenacapavir for HIV PrEP, subject to necessary regulatory approvals; and other risks identified from time to time in Gilead’s reports filed with the SEC, including annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K. In addition, Gilead makes estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosures. Gilead bases its estimates on historical experience and on various other market specific and other relevant assumptions that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. There may be other factors of which Gilead is not currently aware that may affect matters discussed in the forward-looking statements and may also cause actual results to differ significantly from these estimates. Further, results for the quarter ended March 31, 2026 are not necessarily indicative of operating results for any future periods. Gilead directs readers to its press releases, annual reports on Form 10-K, quarterly reports on Form 10-Q and other subsequent disclosure documents filed with the SEC. Gilead claims the protection of the Safe Harbor contained in the Private Securities Litigation Reform Act of 1995 for forward-looking statements.
The reader is cautioned that forward-looking statements are not guarantees of future performance and is cautioned not to place undue reliance on these forward-looking statements. All forward-looking statements are based on information currently available to Gilead and Gilead assumes no obligation to update or supplement any such forward-looking statements other than as required by law. Any forward-looking statements speak only as of the date hereof or as of the dates indicated in the statements.
Additional information is available on our Investor Relations website,
. Among other things, an estimate of Acquired IPR&D expenses is expected to be made available on the Quarterly Results page within the first ten (10) days after the end of each quarter.
# # #
Gilead owns or has rights to various trademarks, copyrights and trade names used in its business, including the following: GILEAD®, GILEAD SCIENCES®, KITE®, AMBISOME®, ATRIPLA®, BIKTARVY®, CAYSTON®, COMPLERA®, DESCOVY®, DESCOVY FOR PREP®, EMTRIVA®, EPCLUSA®, EVIPLERA®, GENVOYA®, HARVONI®, HEPCLUDEX®, HEPSERA®, JYSELECA®, LIVDELZI®/LYVDELZI®, LETAIRIS®, ODEFSEY®, SOVALDI®, STRIBILD®, SUNLENCA®, TECARTUS®, TRODELVY®, TRUVADA®, TRUVADA FOR PREP®, TYBOST®, VEKLURY®, VEMLIDY®, VIREAD®, VOSEVI®, YESCARTA®, YEZTUGO®/YEYTUO® and ZYDELIG®. Other trademarks and trade names are the property of their respective owners.
For more information on Gilead Sciences, Inc., please visit
or call the Gilead Public Affairs Department at 1-800-GILEAD-5 (1-800-445-3235).
GILEAD SCIENCES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(unaudited)
Three Months Ended
March 31,
(in millions, except per share amounts)
2026
2025
Revenues:
Product sales
$
6,946
$
6,613
Royalty, contract and other revenues
14
54
Total revenues
6,960
6,667
Costs and expenses:
Cost of goods sold
1,445
1,540
Research and development expenses
1,372
1,379
Acquired in-process research and development expenses
107
253
Selling, general and administrative expenses
1,451
1,258
Total costs and expenses
4,374
4,430
Operating income
2,586
2,237
Interest expense
240
260
Other (income) expense, net
(235
)
328
Income before income taxes
2,580
1,649
Income tax expense
559
334
Net income
$
2,021
$
1,315
Basic earnings per share
$
1.63
$
1.06
Diluted earnings per share
$
1.61
$
1.04
Shares used in basic earnings per share calculation
1,242
1,246
Shares used in diluted earnings per share calculation
1,254
1,259
Supplemental Information:
Cash dividends declared per share
$
0.82
$
0.79
Product gross margin
79.2
%
76.7
%
Research and development expenses as a % of revenues
19.7
%
20.7
%
Selling, general and administrative expenses as a % of revenues
20.9
%
18.9
%
Operating margin
37.2
%
33.6
%
Effective tax rate
21.7
%
20.2
%
GILEAD SCIENCES, INC.
TOTAL REVENUE SUMMARY
(unaudited)
Three Months Ended
March 31,
(in millions, except percentages)
2026
2025
Change
Product sales:
HIV
$
5,030
$
4,587
10
%
Liver Disease
767
758
1
%
Oncology
810
757
7
%
Other
196
209
(6
)%
Total product sales excluding Veklury
6,802
6,311
8
%
Veklury
144
302
(52
)%
Total product sales
6,946
6,613
5
%
Royalty, contract and other revenues
14
54
(75
)%
Total revenues
$
6,960
$
6,667
4
%
GILEAD SCIENCES, INC.
NON-GAAP FINANCIAL INFORMATION
(1)
(unaudited)
Three Months Ended
March 31,
(in millions, except percentages)
2026
2025
Change
Non-GAAP:
Cost of goods sold
$
869
$
961
(10
)%
Research and development expenses
$
1,355
$
1,338
1
%
Acquired IPR&D expenses
$
107
$
253
(58
)%
Selling, general and administrative expenses
$
1,363
$
1,222
12
%
Other (income) expense, net
$
(92
)
$
(98
)
(6
)%
Diluted earnings per share
$
2.03
$
1.81
12
%
Shares used in non-GAAP diluted earnings per share calculation
1,254
1,259
—
%
Product gross margin
87.5
%
85.5
%
202 bps
Research and development expenses as a % of revenues
19.5
%
20.1
%
-61 bps
Selling, general and administrative expenses as a % of revenues
19.6
%
18.3
%
126 bps
Operating margin
46.9
%
43.4
%
356 bps
Effective tax rate
18.3
%
16.3
%
195 bps
Contacts
Investors:
Jacquie Ross, CFA
investor_relations@gilead.com
Media:
Ashleigh Koss
public_affairs@gilead.com
Read full story here
上市批准并购财报加速审批细胞疗法
2026-05-07
Product Sales Excluding Veklury Increased 8% Year-Over-Year to $6.8 billion
Biktarvy Sales Increased 7% Year-Over-Year to $3.4 billion
FOSTER CITY, Calif.--(BUSINESS WIRE)-- Gilead Sciences, Inc. (Nasdaq: GILD) announced today its results of operations for the first quarter 2026.
“Gilead teams have delivered another strong quarter with 8% year-over-year growth in our base business and 10% growth in HIV, supported by the successful launch of Yeztugo. We have raised our full year revenue guidance as a reflection of our performance," said Daniel O’Day, Gilead’s Chairman and Chief Executive Officer. “Building on the strongest pipeline in Gilead’s history, we are adding potentially best-in-disease assets and platforms in oncology and inflammation from our acquisitions of Arcellx, Ouro Medicines and Tubulis. With up to four potential launches and five Phase 3 updates anticipated in 2026, Gilead is well-positioned for sustained growth in the near and long term.”
First Quarter 2026 Financial Results
Total first quarter 2026 revenues increased 4% to $7.0 billion compared to the same period in 2025, primarily driven by higher sales of HIV products, Trodelvy® (sacituzumab govitecan-hziy), and Livdelzi® (seladelpar), partially offset by lower sales of Veklury® (remdesivir), as well as chronic hepatitis C virus (“HCV”) and Cell Therapy products. Diluted earnings per share (“EPS”) was $1.61 in the first quarter 2026 compared to $1.04 in the same period in 2025. The increase was primarily driven by net unrealized gains from equity securities compared to net unrealized losses in 2025 and higher product sales, as well as lower acquired in-process research and development (“IPR&D”) expenses. The increase was partially offset by higher income tax and selling, general and administrative (“SG&A”) expenses. Non-GAAP diluted EPS was $2.03 in the first quarter 2026 compared to $1.81 in the same period in 2025. The increase was primarily driven by higher product sales and lower acquired IPR&D expenses, partially offset by higher income tax and SG&A expenses. As of March 31, 2026, Gilead had $8.6 billion of cash, cash equivalents and marketable debt securities compared to $10.6 billion as of December 31, 2025. The decrease was primarily driven by $2.8 billion of debt repayments, $1.0 billion of dividend payments and $419 million of common stock repurchases, partially offset by $2.5 billion of operating cash flow.
First Quarter 2026 Product Sales
Total first quarter 2026 product sales increased 5% to $6.9 billion compared to the same period in 2025. Total first quarter 2026 product sales excluding Veklury increased 8% to $6.8 billion compared to the same period in 2025, primarily due to higher sales of HIV products, Trodelvy and Livdelzi, partially offset by lower sales of HCV and Cell Therapy products.
HIV product sales increased 10% to $5.0 billion in the first quarter 2026 compared to the same period in 2025, primarily driven by higher demand and average realized price, partially offset by unfavorable inventory dynamics.
Biktarvy®(bictegravir 50mg/emtricitabine (“FTC”) 200mg/tenofovir alafenamide (“TAF”) 25mg) sales increased 7% to $3.4 billion in the first quarter 2026 compared to the same period in 2025, primarily driven by higher demand and average realized price, partially offset by unfavorable inventory dynamics. Descovy®(FTC 200mg/TAF 25mg) sales increased 38% to $807 million in the first quarter 2026 compared to the same period in 2025, primarily driven by higher average realized price and demand.
The Liver Disease portfolio sales increased 1% to $767 million in the first quarter 2026 compared to the same period in 2025, primarily reflecting higher demand for Livdelzi, partially offset by unfavorable inventory dynamics and lower sales for HCV products.
Veklury sales decreased 52% to $144 millionin the first quarter 2026 compared to the same period in 2025, primarily driven by lower rates of COVID-19-related hospitalizations.
Cell Therapy product sales decreased 12% to $407 million in the first quarter 2026 compared to the same period in 2025, reflecting ongoing competitive headwinds.
Yescarta® (axicabtagene ciloleucel) sales decreased 14% to $332 million in the first quarter 2026 compared to the same period in 2025, primarily driven by in- and out-of-class competition. Tecartus® (brexucabtagene autoleucel) sales decreased 4% to $75 million in the first quarter 2026 compared to the same period in 2025, primarily driven by in-class competition.
Trodelvy® (sacituzumab govitecan-hziy) sales increased 37% to $402 million in the first quarter 2026 compared to the same period in 2025, primarily driven by higher demand, favorable inventory dynamics and higher average realized price.
First Quarter 2026 Product Gross Margin, Operating Expenses and Effective Tax Rate
Product gross margin was 79.2% in the first quarter 2026 compared to 76.7% in the same period in 2025. Non-GAAP product gross margin was 87.5% in the first quarter 2026 compared to 85.5% in the same period in 2025. These increases are primarily due to the expiration of a royalty-related obligation and product mix. Research and development (“R&D”) expenses remained relatively flat at $1.4 billion in the first quarter 2026 compared to the same period in 2025, primarily due to lower oncology clinical study activity and lower restructuring costs being fully offset by higher investment in virology clinical manufacturing. Non-GAAP R&D expenses were $1.4 billion in the first quarter 2026 compared to $1.3 billion in the same period in 2025, primarily driven by higher investment in virology clinical manufacturing, partially offset by lower oncology clinical study activity. Acquired IPR&D expenses were $107 million in the first quarter 2026, primarily related to an $80 million upfront payment related to our collaboration with Suzhou Genhouse Bio Co., Ltd. (“Genhouse”). SG&A expenses were $1.5 billion in the first quarter 2026 compared to $1.3 billion in the same period in 2025, primarily driven by higher HIV promotional expenses and donations of equity securities made to the Gilead Foundation. Non-GAAP SG&A expenses were $1.4 billion in the first quarter 2026 compared to $1.2 billion in the same period in 2025, primarily due to higher HIV promotional expenses. The effective tax rate (“ETR”) was 21.7% in the first quarter 2026 compared to 20.2% in the same period in 2025. The non-GAAP ETR was 18.3% in the first quarter 2026 compared to 16.3% in the same period in 2025. These increases are primarily driven by a prior year state tax benefit that did not recur.
Guidance and Outlook
For the full year 2026, Gilead now expects:
(in millions, except per share amounts)
May 7, 2026 Guidance
Comparison to February 10, 2026 Guidance
Low End
High End
Product sales
$
30,000
$
30,400
Previously $29,600 to $30,000
Product sales excluding Veklury
$
29,400
$
29,800
Previously $29,000 to $29,400
Veklury
$
600
$
600
Unchanged
Diluted (loss) earnings per share
$
(3.25
)
$
(2.85
)
Previously $6.75 to $7.15
Non-GAAP diluted (loss) earnings per share
$
(1.05
)
$
(0.65
)
Previously $8.45 to $8.85
As compared to our February guidance, our updated full year 2026 GAAP and non-GAAP diluted earnings per share guidance was reduced by approximately $9.50 due to the anticipated acquired IPR&D charges of $11.5 billion as well as financing costs related to the Arcellx, Inc. (“Arcellx”), Ouro Medicines, LLC (“Ouro”), and Tubulis GmbH (“Tubulis”) transactions discussed further below.
Additional information and a reconciliation between GAAP and non-GAAP financial information for the 2026 guidance is provided in the accompanying tables. The financial guidance is subject to a number of risks and uncertainties. See the Forward-Looking Statements section below.
Key Updates Since Our Last Quarterly Release
Virology
Announced U.S. Food and Drug Administration (“FDA”) accepted New Drug Application for bictegravir and lenacapavir (“BIC/LEN”) for virologically suppressed people with HIV under priority review, with a Prescription Drug User Fee Act (“PDUFA”) target action date of August 27, 2026. Presented late-breaking Phase 3 results from the ARTISTRY-1 and ARTISTRY-2 trials at the 2026 Conference on Retroviruses and Opportunistic Infections (CROI), evaluating the investigational daily oral single-tablet regimen of BIC/LEN for virologically suppressed people with HIV. BIC/LEN maintained high levels of virologic suppression, demonstrating comparable efficacy to complex regimens and to Biktarvy at Week 48 in people with HIV who switched antiretroviral therapy. These data support global regulatory filings. Announced a $12 million investment to the Community Health Worker Comprehensive HIV Prevention Initiative program to expand HIV prevention initiatives across 14 U.S. states and the District of Columbia. Announced a new investment from the U.S. State Department, the U.S. President’s Emergency Plan for AIDS Relief (“PEPFAR”) and The Global Fund to deliver lenacapavir for HIV prevention to an additional 1 million people, bringing the total commitment up to 3 million people in countries supported by both PEPFAR and the Global Fund.
Oncology
Completed the acquisition of Arcellx for $115 per share, or an implied equity value of $7.8 billion, and one contingent value right of $5 per share. This acquisition builds on an existing collaboration agreement with Arcellx for the development of anitocabtagene autoleucel (“anito-cel”) in relapsed or refractory (“R/R”) multiple myeloma (“MM”), and also adds Arcellx’s D-Domain BCMA binder that has the potential to strengthen Gilead’s portfolio in oncology and inflammation. Announced that the Biologics License Application for anito-cel in 4L+ R/R MM has been accepted by FDA, with a PDUFA target action date of December 23, 2026. Announced a definitive agreement to acquire Tubulis, a private clinical-stage biotechnology company developing next-generation antibody-drug conjugates (“ADC”), including lead asset TUB-040, a NaPi2b-directed topoisomerase-I inhibitor ADC currently in Phase 1b/2 development for platinum-resistant ovarian cancer and non-small cell lung cancer. Closing of the transaction is subject to expiration or termination of certain regulatory filings and other customary conditions. Received FDA full approval for Tecartus in adult patients with R/R mantle cell lymphoma, following an accelerated approval in this setting in July 2020. Tecartus’ label now includes efficacy, safety and pharmacokinetic data from Cohort 3 of the ZUMA-2 study in patients who are R/R after one or more lines of therapy and who are Bruton tyrosine kinase inhibitor-naïve.
Inflammation
Announced a definitive agreement to acquire Ouro, a private clinical-stage biotechnology company developing T cell engager (“TCE”) therapies for autoimmune diseases. This acquisition adds Ouro’s lead asset, OM336 (gamgertamig), a BCMAxCD3 TCE, to Gilead’s portfolio. Closing of the transaction is subject to expiration or termination of certain regulatory filings and other customary conditions. Gilead has entered into a framework agreement with Galapagos NV (“Galapagos”) in relation to this acquisition, which includes equally splitting the $1.675 billion upfront payment and up to $500 million in milestone payments, among other terms.
Corporate
The Board declared a quarterly dividend of $0.82 per share of common stock for the second quarter of 2026. The dividend is payable on June 29, 2026, to stockholders of record at the close of business on June 15, 2026. Future dividends will be subject to Board approval.
Certain amounts and percentages in this press release may not sum or recalculate due to rounding.
Conference Call
At 1:30 p.m. Pacific Time today, Gilead will host a conference call to discuss Gilead’s results. A live webcast will be available on http://investors.gilead.com and will be archived on www.gilead.com for one year.
Non-GAAP Financial Information
The information presented in this document has been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”), unless otherwise noted as non-GAAP. Management believes non-GAAP information is useful for investors, when considered in conjunction with Gilead’s GAAP financial information, because management uses such information internally for its operating, budgeting and financial planning purposes. Non-GAAP information is not prepared under a comprehensive set of accounting rules and should only be used to supplement an understanding of Gilead’s operating results as reported under GAAP. Non-GAAP financial information generally excludes acquisition-related expenses including amortization of acquired intangible assets and other items that are considered unusual or not representative of underlying trends of Gilead’s business, fair value adjustments of equity securities, the related tax charges or benefits associated with such exclusions and other discrete tax charges or benefits not representative of underlying trends such as changes in tax laws, transfers of intangible assets between certain legal entities, and effects of legal entity restructurings. Although Gilead consistently excludes the amortization of acquired intangible assets from the non-GAAP financial information, management believes that it is important for investors to understand that such intangible assets were recorded as part of acquisitions and contribute to ongoing revenue generation.Non-GAAP measures may be defined and calculated differently by other companies in the same industry. Reconciliations of the non-GAAP financial measures to the most directly comparable GAAP financial measures are provided in the accompanying tables.
About Gilead Sciences
Gilead Sciences, Inc. is a biopharmaceutical company that has pursued and achieved breakthroughs in medicine for more than three decades, with the goal of creating a healthier world for all people. The company is committed to advancing innovative medicines to prevent and treat life-threatening diseases, including HIV, viral hepatitis, COVID-19, cancer and inflammation. Gilead operates in more than 35 countries worldwide, with headquarters in Foster City, California.
Forward-Looking Statements
Statements included in this press release that are not historical in nature are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Gilead cautions readers that forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially. These risks and uncertainties include those relating to: Gilead’s ability to achieve its full year 2026 financial guidance, including as a result of the uncertainty of the amount and timing of Veklury revenues, the impact from Medicare Part D pricing reform in the Inflation Reduction Act, the expiration of subsidies related to the Affordable Care Act, our most-favored-nation pricing agreement with the U.S. government, changes in U.S. regulatory or legislative policies, and changes in U.S. trade policies, including tariffs; Gilead’s ability to make progress on any of its long-term ambitions or priorities laid out in its corporate strategy; Gilead’s ability to accelerate or sustain revenues for its virology, oncology, inflammation and other programs; Gilead’s ability to realize the potential benefits of acquisitions, collaborations or licensing arrangements, including the arrangements with Arcellx, Galapagos, Genhouse, Ouro, PEPFAR, The Global Fund, and Tubulis; the possibility that various closing conditions for any proposed acquisitions, collaborations or licensing arrangements may not be satisfied or waived, including that a governmental entity may prohibit, delay or refuse to grant approval for the consummation of any such transaction; the risk that Gilead’s U.S. manufacturing and R&D investment may not achieve their intended benefits; patent protection and estimated loss of exclusivity for our products and product candidates; Gilead’s ability to initiate, progress or complete clinical trials within currently anticipated timeframes or at all, the possibility of unfavorable results from ongoing and additional clinical trials, including those involving Tecartus, bictegravir, and lenacapavir, (such as ARTISTRY-1, ARTISTRY-2, and ZUMA-2), and the risk that safety and efficacy data from clinical trials may not warrant further development of Gilead’s product candidates or the product candidates of Gilead’s strategic partners; Gilead’s ability to resolve the issues cited by the FDA in pending clinical holds to the satisfaction of the FDA and the risk that FDA may not remove such clinical holds, in whole or in part, in a timely manner or at all; Gilead’s ability to submit new drug applications for new product candidates or expanded indications in the currently anticipated timelines; Gilead’s ability to receive or maintain regulatory approvals in a timely manner or at all, and the risk that any such approvals, if granted, may be subject to significant limitations on use and may be subject to withdrawal or other adverse actions by the applicable regulatory authority, including those involving BIC/LEN and anito-cel; Gilead’s ability to successfully commercialize its products; the risk of potential disruptions to the manufacturing and supply chain of Gilead’s products; pricing and reimbursement pressures from government agencies and other third parties, including required rebates and other discounts; a larger than anticipated shift in payer mix to more highly discounted payer segments; market share and price erosion caused by the introduction of generic versions of Gilead products; the risk that physicians and patients may not see advantages of Gilead’s products over other therapies and may therefore be reluctant to prescribe the products, including Tecartus; Gilead’s ability to effectively manage the access strategy relating to lenacapavir for HIV PrEP, subject to necessary regulatory approvals; and other risks identified from time to time in Gilead’s reports filed with the SEC, including annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K. In addition, Gilead makes estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosures. Gilead bases its estimates on historical experience and on various other market specific and other relevant assumptions that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. There may be other factors of which Gilead is not currently aware that may affect matters discussed in the forward-looking statements and may also cause actual results to differ significantly from these estimates. Further, results for the quarter ended March 31, 2026 are not necessarily indicative of operating results for any future periods. Gilead directs readers to its press releases, annual reports on Form 10-K, quarterly reports on Form 10-Q and other subsequent disclosure documents filed with the SEC. Gilead claims the protection of the Safe Harbor contained in the Private Securities Litigation Reform Act of 1995 for forward-looking statements.
The reader is cautioned that forward-looking statements are not guarantees of future performance and is cautioned not to place undue reliance on these forward-looking statements. All forward-looking statements are based on information currently available to Gilead and Gilead assumes no obligation to update or supplement any such forward-looking statements other than as required by law. Any forward-looking statements speak only as of the date hereof or as of the dates indicated in the statements.
Additional information is available on our Investor Relations website, https://investors.gilead.com. Among other things, an estimate of Acquired IPR&D expenses is expected to be made available on the Quarterly Results page within the first ten (10) days after the end of each quarter.
# # #
Gilead owns or has rights to various trademarks, copyrights and trade names used in its business, including the following: GILEAD®, GILEAD SCIENCES®, KITE®, AMBISOME®, ATRIPLA®, BIKTARVY®, CAYSTON®, COMPLERA®, DESCOVY®, DESCOVY FOR PREP®, EMTRIVA®, EPCLUSA®, EVIPLERA®, GENVOYA®, HARVONI®, HEPCLUDEX®, HEPSERA®, JYSELECA®, LIVDELZI®/LYVDELZI®, LETAIRIS®, ODEFSEY®, SOVALDI®, STRIBILD®, SUNLENCA®, TECARTUS®, TRODELVY®, TRUVADA®, TRUVADA FOR PREP®, TYBOST®, VEKLURY®, VEMLIDY®, VIREAD®, VOSEVI®, YESCARTA®, YEZTUGO®/YEYTUO® and ZYDELIG®. Other trademarks and trade names are the property of their respective owners.
For more information on Gilead Sciences, Inc., please visit www.gilead.com or call the Gilead Public Affairs Department at 1-800-GILEAD-5 (1-800-445-3235).
GILEAD SCIENCES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(unaudited)
Three Months Ended
March 31,
(in millions, except per share amounts)
2026
2025
Revenues:
Product sales
$
6,946
$
6,613
Royalty, contract and other revenues
14
54
Total revenues
6,960
6,667
Costs and expenses:
Cost of goods sold
1,445
1,540
Research and development expenses
1,372
1,379
Acquired in-process research and development expenses
107
253
Selling, general and administrative expenses
1,451
1,258
Total costs and expenses
4,374
4,430
Operating income
2,586
2,237
Interest expense
240
260
Other (income) expense, net
(235
)
328
Income before income taxes
2,580
1,649
Income tax expense
559
334
Net income
$
2,021
$
1,315
Basic earnings per share
$
1.63
$
1.06
Diluted earnings per share
$
1.61
$
1.04
Shares used in basic earnings per share calculation
1,242
1,246
Shares used in diluted earnings per share calculation
1,254
1,259
Supplemental Information:
Cash dividends declared per share
$
0.82
$
0.79
Product gross margin
79.2
%
76.7
%
Research and development expenses as a % of revenues
19.7
%
20.7
%
Selling, general and administrative expenses as a % of revenues
20.9
%
18.9
%
Operating margin
37.2
%
33.6
%
Effective tax rate
21.7
%
20.2
%
GILEAD SCIENCES, INC.
TOTAL REVENUE SUMMARY
(unaudited)
Three Months Ended
March 31,
(in millions, except percentages)
2026
2025
Change
Product sales:
HIV
$
5,030
$
4,587
10
%
Liver Disease
767
758
1
%
Oncology
810
757
7
%
Other
196
209
(6
)%
Total product sales excluding Veklury
6,802
6,311
8
%
Veklury
144
302
(52
)%
Total product sales
6,946
6,613
5
%
Royalty, contract and other revenues
14
54
(75
)%
Total revenues
$
6,960
$
6,667
4
%
GILEAD SCIENCES, INC.
NON-GAAP FINANCIAL INFORMATION(1)
(unaudited)
Three Months Ended
March 31,
(in millions, except percentages)
2026
2025
Change
Non-GAAP:
Cost of goods sold
$
869
$
961
(10
)%
Research and development expenses
$
1,355
$
1,338
1
%
Acquired IPR&D expenses
$
107
$
253
(58
)%
Selling, general and administrative expenses
$
1,363
$
1,222
12
%
Other (income) expense, net
$
(92
)
$
(98
)
(6
)%
Diluted earnings per share
$
2.03
$
1.81
12
%
Shares used in non-GAAP diluted earnings per share calculation
1,254
1,259
—
%
Product gross margin
87.5
%
85.5
%
202 bps
Research and development expenses as a % of revenues
19.5
%
20.1
%
-61 bps
Selling, general and administrative expenses as a % of revenues
19.6
%
18.3
%
126 bps
Operating margin
46.9
%
43.4
%
356 bps
Effective tax rate
18.3
%
16.3
%
195 bps
________________________________
(1)
Refer to Non-GAAP Financial Information section above for further disclosures on non-GAAP financial measures. A reconciliation between GAAP and non-GAAP financial information is provided in the tables below.
GILEAD SCIENCES, INC.
RECONCILIATION OF GAAP TO NON-GAAP FINANCIAL INFORMATION
(unaudited)
Three Months Ended
March 31,
(in millions, except percentages and per share amounts)
2026
2025
Cost of goods sold reconciliation:
GAAP cost of goods sold
$
1,445
$
1,540
Acquisition-related – amortization(1)
(576
)
(579
)
Restructuring
(1
)
—
Non-GAAP cost of goods sold
$
869
$
961
Product gross margin reconciliation:
GAAP product gross margin
79.2
%
76.7
%
Acquisition-related – amortization(1)
8.3
%
8.8
%
Restructuring
—
%
—
%
Non-GAAP product gross margin
87.5
%
85.5
%
Research and development expenses reconciliation:
GAAP research and development expenses
$
1,372
$
1,379
Acquisition-related – other costs(2)
(3
)
(2
)
Restructuring
(14
)
(38
)
Non-GAAP research and development expenses
$
1,355
$
1,338
Selling, general and administrative expenses reconciliation:
GAAP selling, general and administrative expenses
$
1,451
$
1,258
Restructuring
(25
)
(36
)
Other(3)
(63
)
—
Non-GAAP selling, general and administrative expenses
$
1,363
$
1,222
Operating income reconciliation:
GAAP operating income
$
2,586
$
2,237
Acquisition-related – amortization(1)
576
579
Acquisition-related – other costs(2)
3
2
Restructuring
40
74
Other(3)
63
—
Non-GAAP operating income
$
3,267
$
2,893
Operating margin reconciliation:
GAAP operating margin
37.2
%
33.6
%
Acquisition-related – amortization(1)
8.3
%
8.7
%
Acquisition-related – other costs(2)
—
%
—
%
Restructuring
0.6
%
1.1
%
Other(3)
0.9
%
—
%
Non-GAAP operating margin
46.9
%
43.4
%
Other (income) expense, net reconciliation:
GAAP other (income) expense, net
$
(235
)
$
328
Gain (loss) from equity securities, net
142
(426
)
Non-GAAP other (income) expense, net
$
(92
)
$
(98
)
Income before income taxes reconciliation:
GAAP income before income taxes
$
2,580
$
1,649
Acquisition-related – amortization(1)
576
579
Acquisition-related – other costs(2)
3
2
Restructuring
40
74
(Gain) loss from equity securities, net
(142
)
426
Other(3)
63
—
Non-GAAP income before income taxes
$
3,119
$
2,731
GILEAD SCIENCES, INC.
RECONCILIATION OF GAAP TO NON-GAAP FINANCIAL INFORMATION - (Continued)
(unaudited)
Three Months Ended
March 31,
(in millions, except percentages and per share amounts)
2026
2025
Income tax expense reconciliation:
GAAP income tax expense
$
559
$
334
Income tax effect of non-GAAP adjustments:
Acquisition-related – amortization(1)
118
120
Acquisition-related – other costs(2)
—
—
Restructuring
6
14
(Gain) loss from equity securities, net
(66
)
20
Discrete and related tax charges(4)
(46
)
(42
)
Non-GAAP income tax expense
$
570
$
446
Effective tax rate reconciliation:
GAAP effective tax rate
21.7
%
20.2
%
Income tax effect of above non-GAAP adjustments and discrete and related tax adjustments(4)
(3.4
)%
(3.9
)%
Non-GAAP effective tax rate
18.3
%
16.3
%
Net income reconciliation:
GAAP net income
$
2,021
$
1,315
Acquisition-related – amortization(1)
458
459
Acquisition-related – other costs(2)
3
2
Restructuring
34
61
(Gain) loss from equity securities, net
(77
)
406
Discrete and related tax charges(4)
46
42
Other(3)
63
—
Non-GAAP net (loss) income
$
2,549
$
2,285
Diluted earnings per share reconciliation:
GAAP diluted earnings per share
$
1.61
$
1.04
Acquisition-related – amortization(1)
0.37
0.36
Acquisition-related – other costs(2)
—
—
Restructuring
0.03
0.05
(Gain) loss from equity securities, net
(0.06
)
0.32
Discrete and related tax charges(4)
0.04
0.03
Other(3)
0.05
—
Non-GAAP diluted earnings per share
$
2.03
$
1.81
Non-GAAP adjustment summary:
Cost of goods sold adjustments
$
576
$
579
Research and development expenses adjustments
17
40
Selling, general and administrative expenses adjustments
88
36
Total non-GAAP adjustments to costs and expenses
681
656
Other (income) expense, net, adjustments
(142
)
426
Total non-GAAP adjustments before income taxes
539
1,082
Income tax effect of non-GAAP adjustments above
(58
)
(154
)
Discrete and related tax charges(4)
46
42
Total non-GAAP adjustments to net income
$
528
$
970
________________________________
(1)
Relates to amortization of acquired intangibles.
(2)
Adjustments include integration expenses and contingent consideration fair value adjustments associated with Gilead’s recent acquisitions.
(3)
Adjustments include donations of equity securities to the Gilead Foundation, a California nonprofit organization, during the first quarter of 2026.
(4)
Represents discrete and related deferred tax charges or benefits primarily associated with transfers of intangible assets from a foreign subsidiary to Ireland and the United States.
GILEAD SCIENCES, INC.
RECONCILIATION OF GAAP TO NON-GAAP 2026 FULL-YEAR GUIDANCE(1)
(unaudited)
(in millions, except percentages and per share amounts)
Provided February 10, 2026
Updated May 7, 2026
Projected product gross margin GAAP to non-GAAP reconciliation:
GAAP projected product gross margin
~ 79.0%
~ 79.0%
Acquisition-related expenses
~ 8.0%
~ 8.0%
Non-GAAP projected product gross margin
~ 87.0%
~ 87.0%
Projected operating income (loss) GAAP to non-GAAP reconciliation:
GAAP projected operating income (loss)
$11,400 - $11,900
$(1,000) - $(500)
Acquisition-related, restructuring and other expenses
~ 2,400
~ 3,400
Non-GAAP projected operating income
$13,800 - $14,300
$2,400 - $2,900
Projected effective tax rate GAAP to non-GAAP reconciliation:(2)
GAAP projected effective tax rate
~ 21%
~ (150%) - (220%)
Income tax effect of above non-GAAP adjustments and fair value adjustments of equity securities, and discrete and related tax adjustments
(~ 1%)
NM
Non-GAAP projected effective tax rate
~ 20%
~ 190% - 140%
Projected diluted earnings (loss) per share GAAP to non-GAAP reconciliation:
GAAP projected diluted earnings (loss) per share
$6.75 - $7.15
$(3.25) - $(2.85)
Acquisition-related, restructuring and other expenses, fair value adjustments of equity securities and discrete and related tax adjustments
~ 1.70
~ $2.20
Non-GAAP projected diluted earnings (loss) per share
$8.45 - $8.85
$(1.05) - $(0.65)
________________________________
NM - Not Meaningful
(1)
Our full-year guidance excludes the potential impact of any (i) acquisitions or business development transactions that have not been executed, (ii) future fair value adjustments of equity securities and (iii) discrete tax charges or benefits associated with changes in tax related laws and guidelines that have not been enacted, as Gilead is unable to project such amounts. The non-GAAP full-year guidance includes non-GAAP adjustments to actual current period results as well as adjustments for the known future impact associated with events that have already occurred, such as future amortization of our intangible assets and the future impact of discrete and related deferred tax charges or benefits primarily associated with transfers of intangible assets from a foreign subsidiary to Ireland and the United States.
(2)
The GAAP and non-GAAP projected effective tax rates for the May 7, 2026 guidance update include the impact of forecasted Acquired IPR&D expenses related to the acquisitions of Arcellx, Ouro and Tubulis, which are not deductible for tax purposes. Without these Acquired IPR&D expenses, the GAAP and non-GAAP projected effective tax rate for FY26 would be ~22% and ~20%, respectively.
GILEAD SCIENCES, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(unaudited)
March 31,
December 31,
(in millions)
2026
2025
Assets
Cash, cash equivalents and marketable debt securities
$
8,625
$
10,605
Accounts receivable, net
4,741
4,913
Inventories(1)
4,339
4,368
Property, plant and equipment, net
5,638
5,606
Intangible assets, net
16,382
16,978
Goodwill
8,314
8,314
Other assets
8,239
8,239
Total assets
$
56,278
$
59,023
Liabilities and Stockholders’ Equity
Current liabilities
$
9,476
$
11,813
Long-term liabilities
23,371
24,592
Stockholders’ equity(2)
23,431
22,618
Total liabilities and stockholders’ equity
$
56,278
$
59,023
________________________________
(1)
Includes current and long-term inventories, which are disclosed separately in the notes to our financial statements in Form 10-K and Form 10-Q.
(2)
As of March 31, 2026 and December 31, 2025, there were 1,242 and 1,241 shares of common stock issued and outstanding, respectively.
GILEAD SCIENCES, INC.
SELECTED CASH FLOW INFORMATION
(unaudited)
Three Months Ended
March 31,
(in millions)
2026
2025
Net cash provided by operating activities
$
2,544
$
1,757
Net cash provided by (used in) investing activities
1,770
(415
)
Net cash used in financing activities
(4,239
)
(3,426
)
Effect of exchange rate changes on cash and cash equivalents
(11
)
19
Net change in cash and cash equivalents
65
(2,065
)
Cash and cash equivalents at beginning of period
7,564
9,991
Cash and cash equivalents at end of period
$
7,628
$
7,926
Three Months Ended
March 31,
(in millions)
2026
2025
Net cash provided by operating activities
$
2,544
$
1,757
Purchases of property, plant and equipment
(117
)
(104
)
Free cash flow(1)
$
2,427
$
1,653
________________________________
(1)
Free cash flow is a non-GAAP liquidity measure. Please refer to our disclosures in the Non-GAAP Financial Information section above.
GILEAD SCIENCES, INC.
PRODUCT SALES SUMMARY
(unaudited)
Three Months Ended
March 31,
(in millions)
2026
2025
HIV
Biktarvy
U.S.
$
2,573
$
2,474
Europe
437
375
Rest of World
352
301
3,361
3,150
Descovy
U.S.
761
538
Europe
23
21
Rest of World
23
27
807
586
Genvoya
U.S.
215
305
Europe
33
40
Rest of World
16
19
264
364
Odefsey
U.S.
153
215
Europe
59
57
Rest of World
9
10
221
281
Symtuza - Revenue share(1)
U.S.
107
82
Europe
28
29
Rest of World
3
3
138
114
Yeztugo
U.S.
158
—
Europe
—
—
Rest of World
7
—
166
—
Other HIV(2)
U.S.
36
50
Europe
27
31
Rest of World
9
10
73
91
Total HIV
U.S.
4,004
3,664
Europe
607
553
Rest of World
419
370
5,030
4,587
GILEAD SCIENCES, INC.
PRODUCT SALES SUMMARY - (Continued)
(unaudited)
Three Months Ended
March 31,
(in millions)
2026
2025
Liver Disease
Livdelzi
U.S.
115
40
Europe
18
—
Rest of World
—
—
133
40
Sofosbuvir / Velpatasvir(3)
U.S.
141
166
Europe
60
80
Rest of World
82
99
283
346
Vemlidy
U.S.
91
100
Europe
13
12
Rest of World
132
140
237
252
Other Liver Disease(4)
U.S.
15
28
Europe
78
76
Rest of World
21
17
114
121
Total Liver Disease
U.S.
362
335
Europe
170
168
Rest of World
235
256
767
758
Veklury
Veklury
U.S.
112
199
Europe
14
22
Rest of World
18
82
144
302
Oncology
Cell Therapy
Tecartus
U.S.
30
40
Europe
37
31
Rest of World
8
8
75
78
Yescarta
U.S.
120
160
Europe
146
149
Rest of World
67
77
332
386
Total Cell Therapy
U.S.
150
200
Europe
183
180
Rest of World
74
84
407
464
Trodelvy
Trodelvy
U.S.
253
181
Europe
95
75
Rest of World
54
37
402
293
Total Oncology
U.S.
403
381
Europe
278
255
Rest of World
129
121
810
757
GILEAD SCIENCES, INC.
PRODUCT SALES SUMMARY - (Continued)
(unaudited)
Three Months Ended
March 31,
(in millions)
2026
2025
Other
AmBisome
U.S.
7
5
Europe
59
67
Rest of World
72
66
138
139
Other(5)
U.S.
39
47
Europe
8
9
Rest of World
11
14
58
70
Total Other
U.S.
46
52
Europe
67
76
Rest of World
83
81
196
209
Total product sales
U.S.
4,926
4,631
Europe
1,137
1,073
Rest of World
883
909
$
6,946
$
6,613
________________________________
(1)
Represents Gilead’s revenue from cobicistat (“C”), FTC and TAF in Symtuza (darunavir/C/FTC/TAF), a fixed dose combination product commercialized by Janssen Sciences Ireland Unlimited Company.
(2)
Includes Atripla, Complera/Eviplera, Emtriva, Stribild, Sunlenca, Truvada and Tybost.
(3)
Includes Epclusa and the authorized generic version of Epclusa sold by Gilead’s separate subsidiary, Asegua Therapeutics LLC (“Asegua”).
(4)
Includes ledipasvir/sofosbuvir (Harvoni and the authorized generic version of Harvoni sold by Asegua), Hepcludex, Hepsera, Sovaldi, Viread and Vosevi.
(5)
Includes Cayston, Jyseleca, Letairis and Zydelig.
Investors: Jacquie Ross, CFA investor_relations@gilead.com Media: Ashleigh Koss public_affairs@gilead.com
上市批准财报并购临床结果加速审批
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外链
| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| - | 依非韦伦/恩曲他滨/富马酸替诺福韦二吡呋酯 | - |
研发状态
批准上市
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| 适应症 | 国家/地区 | 公司 | 日期 |
|---|---|---|---|
| HIV感染 | 美国 | 2006-07-12 |
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| 适应症 | 最高研发状态 | 国家/地区 | 公司 | 日期 |
|---|---|---|---|---|
| 结核 | 临床1期 | 美国 | 2012-12-01 |
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临床结果
临床结果
适应症
分期
评价
查看全部结果
| 研究 | 分期 | 人群特征 | 评价人数 | 分组 | 结果 | 评价 | 发布日期 |
|---|
临床4期 | 61 | (ATRIPLA Three Days a Week (3W)) | 蓋衊餘製醖廠構艱鏇鏇 = 襯鹹廠襯淵醖選鑰醖淵 構鏇襯製構蓋蓋遞夢獵 (簾遞積鹽積築構範艱製, 鹽窪壓壓襯積壓糧鹹遞 ~ 醖鬱糧壓願遞夢蓋觸繭) 更多 | - | 2025-07-18 | ||
(ATRIPLA One Time a Day (OD)) | 蓋衊餘製醖廠構艱鏇鏇 = 觸齋範積衊獵窪構蓋壓 構鏇襯製構蓋蓋遞夢獵 (簾遞積鹽積築構範艱製, 廠製艱積窪衊醖鹹遞衊 ~ 簾艱獵窪鑰鬱襯鬱築鹹) 更多 | ||||||
临床3期 | bone mineral density | creatinine clearance | - | 襯糧窪鹽鏇糧鏇願憲鹽(遞選蓋夢築蓋壓鹽觸壓) = 遞艱築夢廠鹽築窪製鏇 顧積鹽鹽衊簾獵窪願網 (顧遞選淵繭蓋遞選鹹鹹 ) | 积极 | 2024-10-01 | ||
襯糧窪鹽鏇糧鏇願憲鹽(遞選蓋夢築蓋壓鹽觸壓) = 廠廠廠積範網窪憲觸衊 顧積鹽鹽衊簾獵窪願網 (顧遞選淵繭蓋遞選鹹鹹 ) | |||||||
N/A | HIV感染 一线 | 1,053 | TAF/FTC+DTG | 顧膚簾繭鹽顧鹹鑰蓋壓(顧顧衊鬱鹹膚網築獵觸) = 積衊構積夢糧鏇鬱鏇繭 艱鏇願齋鑰選壓鬱築觸 (製選製廠夢獵憲淵獵遞 ) 更多 | 积极 | 2020-01-01 | |
TDF/FTC+DTG | 顧膚簾繭鹽顧鹹鑰蓋壓(顧顧衊鬱鹹膚網築獵觸) = 積夢醖醖觸築齋壓築齋 艱鏇願齋鑰選壓鬱築觸 (製選製廠夢獵憲淵獵遞 ) 更多 | ||||||
N/A | 100 | EFV/FTC/TDF | 繭鹽築憲壓鬱壓膚簾糧(鹹餘鬱淵廠願醖艱醖選) = 製簾壓獵繭艱願積衊醖 衊鏇壓蓋醖夢艱餘觸鬱 (範淵齋艱艱簾顧艱膚壓 ) 更多 | - | 2020-01-01 | ||
临床4期 | 48 | (EFV/FTC/TDF) | 觸蓋鏇願夢憲淵淵鬱齋 = 衊鬱膚襯糧艱糧艱壓鹽 鹽獵鬱範壓憲衊鏇觸構 (廠構網簾憲糧築觸繭鏇, 蓋鏇願製觸膚築齋範鏇 ~ 壓衊衊蓋襯窪淵齋艱觸) 更多 | - | 2019-08-02 | ||
(EFV/FTC/TDF + Losartan) | 觸蓋鏇願夢憲淵淵鬱齋 = 願範顧窪遞獵壓糧構壓 鹽獵鬱範壓憲衊鏇觸構 (廠構網簾憲糧築觸繭鏇, 遞遞鏇壓構鑰鹹廠積鬱 ~ 獵蓋鹽憲壓醖廠齋餘顧) 更多 | ||||||
临床4期 | 72 | STB+iohexol (STB + Iohexol) | 構鑰糧網憲選遞構廠範(鹽廠齋衊鏇鏇觸積鹽憲) = 淵醖選憲糧獵齋顧鏇積 廠艱餘獵鏇繭遞獵廠獵 (構鹽糧餘顧餘鏇鏇憲繭, 23.28) 更多 | - | 2018-01-03 | ||
構鑰糧網憲選遞構廠範(鹽廠齋衊鏇鏇觸積鹽憲) = 簾窪艱鑰憲範膚餘鏇憲 廠艱餘獵鏇繭遞獵廠獵 (構鹽糧餘顧餘鏇鏇憲繭, 27.16) 更多 | |||||||
N/A | 246 | Switching to TDF/FTC/RPV | 窪網壓積範遞餘顧襯襯(襯鹽餘蓋繭鑰窪網顧餘) = 壓製願鬱蓋繭蓋鑰網蓋 鏇獵憲衊網膚夢簾艱製 (鹹鏇積築蓋憲壓願積網 ) 更多 | - | 2018-01-01 | ||
Continuing TDF/FTC/EFV | 窪網壓積範遞餘顧襯襯(襯鹽餘蓋繭鑰窪網顧餘) = 夢艱獵簾網築鏇壓構襯 鏇獵憲衊網膚夢簾艱製 (鹹鏇積築蓋憲壓願積網 ) 更多 | ||||||
临床3期 | 192 | (Arm A: ART Alone or With Delayed ET) | 壓觸鹽鏇顧獵遞鏇顧鬱: P-Value = 0.911 | - | 2017-07-31 | ||
(Arm B: ART With Immediate ET) | |||||||
临床4期 | 851 | 夢襯淵簾顧衊糧艱觸艱 = 壓積艱選獵壓範餘蓋蓋 鑰醖蓋觸製遞積醖顧繭 (製膚醖積膚壓製積蓋衊, 廠鏇壓鬱艱糧簾衊願齋 ~ 糧夢襯廠鑰構積憲願壓) 更多 | - | 2016-02-23 | |||
夢襯淵簾顧衊糧艱觸艱 = 鹹範範遞鹹網淵構壓餘 鑰醖蓋觸製遞積醖顧繭 (製膚醖積膚壓製積蓋衊, 蓋鏇艱廠遞選襯醖簾夢 ~ 顧糧鏇壓廠鹹簾淵憲鏇) 更多 | |||||||
N/A | 一线 | 424 | 積鹹鏇鏇鹹鹹衊繭觸膚(範範網淵鹽鹹廠淵選積) = 簾齋憲鹽壓製餘簾觸構 醖網壓構範觸淵淵製積 (顧蓋蓋鑰憲糧醖襯選遞 ) 更多 | 积极 | 2016-01-01 | ||
積鹹鏇鏇鹹鹹衊繭觸膚(範範網淵鹽鹹廠淵選積) = 淵網觸觸選顧選網糧醖 醖網壓構範觸淵淵製積 (顧蓋蓋鑰憲糧醖襯選遞 ) 更多 |
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