▎药明康德内容团队编辑本期看点1. “明星”小分子ziftomenib联合标准治疗的早期数据亮眼,特定初治急性髓系白血病(AML)患者100%获得了完全缓解(CR)。2. 用于治疗遗传性血管水肿(HAE)的在研体内CRISPR基因编辑疗法NTLA-2002早期临床数据亮眼,单次给药后使所有患者的月度发作率平均下降了95%。3. 首个获美国FDA许可进入临床试验的RNA外显子编辑疗法ACDN-01被授予快速通道资格。药明康德内容团队整理Ziftomenib:公布1期临床试验数据Kura Oncology公司公布了ziftomenib联合标准治疗,包括阿糖胞苷/达柔比星(7+3)和维奈托克/阿扎胞苷(ven/aza),治疗NPM1突变型(NPM1-m)和KMT2A重排型(KMT2A-r)急性髓系白血病患者的1期临床试验的初步数据。Ziftomenib是一种针对menin与KMT2A/MLL蛋白复合体之间相互作用的在研候选药物,用于治疗有高度未满足需求,携带特定基因突变的AML患者。在临床前模型中,ziftomenib抑制了KMT2A/MLL蛋白复合体,并表现出强大的抗白血病活性。Ziftomenib已获得FDA授予的孤儿药资格,用于治疗AML。这款在研新药曾被猎药人网站(drughunter.com)列为2022年度10大“明星”小分子之一。截至2024年1月11日的数据,在新诊断的NPM1-m型和KMT2A-r型AML患者中,接受ziftomenib联合7+3治疗的CR率为100%;未接受过menin抑制剂治疗的难治/复发(R/R)性AML患者接受ziftomenib联合ven/aza治疗,CR/完全缓解伴部分血液学恢复(CRh)率为56%。安全性方面,连续每天服用200 mg ziftomenib的耐受性良好,其安全性与基础疾病和主要治疗方法的特征一致。NTLA-2002:公布1期临床试验的中期数据Intellia Therapeutics公司在《新英格兰医学杂志》(NEJM)上公布了其在研体内CRISPR基因编辑疗法NTLA-2002的1/2期临床试验的中期分析结果。NTLA-2002旨在使用CRISPR/Cas9技术对激肽释放酶B1(KLKB1)基因进行编辑,该基因负责编码激肽释放酶前体蛋白。通过让KLKB1失活,NTLA-2002可永久性降低激肽释放酶活性,以达到治愈HAE的目的。NTLA-2002包含靶向致病基因的指导RNA(gRNA),和编码Cas9酶的mRNA,它们共同开展精准编辑。结果显示,在最近一次随访中,单次给药NTLA-2002使所有患者(n=10)的HAE月度发作率平均下降了95%;在16周的主要观察期后,所有血浆激肽(kallikrein)水平降低超过60%以上的患者(n=9)仍然完全没有发作,最长的无发作间隔期已达13.0个月,并且还在持续;在所有在使用NTLA-2002后停止长期HAE预防治疗的患者(n=6)中,自停止治疗后还没有报告过HAE发作。此外,NTLA-2002在所有剂量水平上都有良好的耐受性。报告的最常见的不良事件是轻度、短暂的输液相关反应和疲劳。ACDN-01:IND申请获得FDA许可Ascidian Therapeutics公司宣布其在研RNA外显子编辑疗法ACDN-01的IND申请已经获得美国FDA的许可,并被授予快速通道资格。ACDN-01是一种在体内编辑RNA外显子的RNA编辑疗法。它通过单一载体递送,已在非人类灵长类动物的体内实验以及人类视网膜的体外实验中显示出有效且持久的RNA外显子编辑。与其它只修改一个RNA碱基的RNA编辑器不同,ACDN-01的独特之处在于能够重新书写RNA序列,将导致疾病的RNA序列替换为功能正常的RNA序列,具有使用一种疗法,治疗多种基因突变导致的Stargardt病的潜力。此外,RNA编辑疗法与基于CRISPR的基因组编辑疗法相比,由于不会对基因组序列产生永久影响,可能具有更高的安全性。新闻稿指出,ACDN-01是首个获美国FDA许可进入临床试验的RNA外显子编辑疗法,并且是首款专门针对Stargardt病遗传起源的临床期治疗方法。Ascidian预计在2024年上半年开始招募参与ACDN-01针对Stargardt病及其他ABCA4相关视网膜病变的1/2期临床试验STELLAR的患者。JAG201:IND申请获得FDA许可Jaguar Gene Therapy公司宣布,美国FDA已经批准了其用于治疗遗传性自闭症谱系障碍(ASD)和Phelan-McDermid综合征(PMS)的基因疗法JAG201的IND申请。JAG201旨在通过AAV9载体提供SHANK3基因的功能拷贝,持久地恢复学习和记忆所需的突触功能,从而从根本上治疗ASD和PMS。啮齿动物和非人灵长类动物的临床前研究表明,递送功能性SHANK3可改善神经行为、认知和运动功能异常。该公司计划于2024年下半年在美国启动一项1期试验,针对SHANK3突变或缺失的ASD或PMS成人患者。Deltacel:公布1期临床试验中首例患者的数据Kiromic BioPharma公司公布了其在研γ-δ T细胞(GDT)疗法Deltacel用于治疗转移性非小细胞肺癌(NSCLC)的1期临床试验的积极初步数据,该疗法在首例患者中展现出良好的早期疗效结果。Deltacel是一种同种异体细胞治疗产品,由未经修饰的供体来源GDT组成。Deltacel旨在利用GDT的天然效力靶向实体瘤,最初的临床开发重点是NSCLC(约占肺癌病例的80%至85%)。两项临床前研究的数据表明,Deltacel与低剂量放射治疗相结合具有良好的安全性和有效性。积极的初步证据证明了Deltacel在控制NSCLC生长方面的疗效。Deltacel的耐受性仍然良好,进一步证实早期安全性评估结果。首例患者在比佛利山癌症中心(BHCC)接受了治疗,并在开始治疗前三天被确诊为病情进展活跃的患者。接受Deltacel治疗六周后,CT扫描证实了此患者的病情稳定,初步的无进展生存期为一个半月。Risvodetinib:公布1期临床试验数据Inhibikase Therapeutics公司公布了其c-Abl抑制剂risvodetinib治疗老年帕金森病(PD)患者的1期临床试验的数据。结果显示,risvodetinib单次或多次给药在所有受试者中表现出良好的安全性和耐受性。健康受试者中未出现严重不良事件,服用抗PD药物的PD患者也未出现症状恶化。该公司正继续积极招募患者参加其2期试验,以评估risvodetinib对未经治疗的帕金森病患者的治疗效果。ARM210(S48168):公布1b期临床试验数据ARMGO Pharma公司公布了其靶向ryanodine受体钙释放通道(RyR)的小分子药物ARM210(又称S48168)的1b期研究结果,该药拟用于治疗一种罕见的肌肉疾病——ryanodine受体1型相关肌病(RYR1-RM)。该1b期研究证实了每天服用120 mg和200 mg ARM210在RYR1-RM患者中的安全性和耐受性,并首次在临床上展现了每日服用200 mg ARM210可改善患者疲劳和近端肌力的迹象。此外,该研究还证实了ARM210能够通过修复由突变的RyR1通道造成的细胞内钙泄漏以恢复肌肉功能的作用机制。EC5026:启动1b期临床试验EicOsis Human Health宣布启动一项1b期多剂量递增试验,以评估其小分子候选药物EC5026的安全性。EC5026是一种强效、高选择性的可溶性环氧化物水解酶(sEH)抑制剂,在调节信号脂质的代谢、响应由创伤或疾病引起的炎症和其他应激反应方面发挥着至关重要的作用。通过抑制sEH,EC5026能阻止天然镇痛和抗炎脂肪酸的分解,从而缓解疼痛,是一种治疗中度至重度疼痛的潜在非阿片类药物。临床前研究表明,EC5026不会产生镇静或其他不良行为,也没有成瘾迹象。VTR-297:IND申请获得FDA许可Vanda Pharmaceuticals公司宣布,美国FDA已经批准了其小分子组蛋白脱乙酰酶(HDAC)抑制剂VTR-297用于治疗甲癣的IND申请。VTR-297具有抗皮癣菌和真菌的活性,最开始是作为一种抗真菌抗生素从酵母菌种Streptomyces hygroscopicus中被分离出来,于1976年首次被描述。自2014年以来,美国FDA尚未批准任何新的甲癣治疗方法。启动VTR-297治疗甲癣的临床研究是研究和开发治疗这种常见疾病的潜在新疗法的一个重要里程碑。大家都在看药明康德为全球生物医药行业提供一体化、端到端的新药研发和生产服务,服务范围涵盖化学药研发和生产、生物学研究、临床前测试和临床试验研发、细胞及基因疗法研发、测试和生产等领域。如您有相关业务需求,欢迎点击下方图片填写具体信息。▲如您有任何业务需求,请长按扫描上方二维码,或点击文末“阅读原文/Read more”,即可访问业务对接平台,填写业务需求信息▲欲了解更多前沿技术在生物医药产业中的应用,请长按扫描上方二维码,即可访问“药明直播间”,观看相关话题的直播讨论与精彩回放参考资料(可上下滑动查看)[1] Ascidian Therapeutics Announces First-Ever IND for an RNA Exon Editor as FDA Approves Trial Plan and Fast Tracks ACDN-01 in Stargardt Disease and Other ABCA4 Retinopathies. Retrieved January 30, 2024, from https://www.prnewswire.com/news-releases/ascidian-therapeutics-announces-first-ever-ind-for-an-rna-exon-editor-as-fda-approves-trial-plan-and-fast-tracks-acdn-01-in-stargardt-disease-and-other-abca4-retinopathies-302046287.html[2] ARMGO Pharma Publishes Positive Phase 1b Trial Results of Rycal® ARM210 for the Treatment of Ryanodine Receptor 1 Related Myopathies. Retrieved January 30, 2024, from https://www.globenewswire.com/news-release/2024/01/29/2818472/0/en/ARMGO-Pharma-Publishes-Positive-Phase-1b-Trial-Results-of-Rycal-ARM210-for-the-Treatment-of-Ryanodine-Receptor-1-Related-Myopathies.html[3] Inhibikase Therapeutics Announces Publication Highlighting Results from its Phase 1 Studies with Risvodetinib. Retrieved January 30, 2024, from https://www.globenewswire.com/news-release/2024/01/29/2818972/0/en/Inhibikase-Therapeutics-Announces-Publication-Highlighting-Results-from-its-Phase-1-Studies-with-Risvodetinib.html[4] Kiromic BioPharma Reports Favorable Early Efficacy Results from First Patient in Deltacel-01 Phase 1 Clinical Trial in Non-Small Cell Lung Cancer. Retrieved January 30, 2024, from https://www.businesswire.com/news/home/20240129301996/en/[5] First Patient Enrolled in Rise Therapeutics' Rheumatoid Arthritis Clinical Trial. Retrieved January 30, 2024, from https://www.prnewswire.com/news-releases/first-patient-enrolled-in-rise-therapeutics-rheumatoid-arthritis-clinical-trial-302045960.html[5] First Patient Enrolled in Rise Therapeutics' Rheumatoid Arthritis Clinical Trial. Retrieved January 30, 2024, from https://www.prnewswire.com/news-releases/first-patient-enrolled-in-rise-therapeutics-rheumatoid-arthritis-clinical-trial-302045960.html[6] EILEAN THERAPEUTICS COMPLETES SINGLE DOSE STUDIES AND INITIATES MULTIPLE DOSING OF HEALTHY VOLUNTEERS WITH LOMONITINIB, A SELECTIVE PAN-FLT3/IRAK4 INHIBITOR. Retrieved January 30, 2024, from https://www.prnewswire.com/news-releases/eilean-therapeutics-completes-single-dose-studies-and-initiates-multiple-dosing-of-healthy-volunteers-with-lomonitinib-a-selective-pan-flt3irak4-inhibitor-302046981.html[7] First Patient Dosed with LIXTE’s LB-100 and GSK’s Immunotherapy Dostarlimab-gxly in Ovarian Clear Cell Carcinoma Trial. Retrieved January 30, 2024, from https://ir.lixte.com/news-events/press-releases/detail/101/first-patient-dosed-with-lixtes-lb-100-and-gsks-immunotherapy-dostarlimab-gxly-in-ovarian-clear-cell-carcinoma-trial[8] Uvax Bio Announces Dosing of First Participant in Phase 1 Clinical Trial Evaluating Two Vaccines to Prevent HIV-1 Infection. Retrieved January 30, 2024, from https://www.businesswire.com/news/home/20240129742089/en[9] EicOsis Initiates Phase 1b Clinical Trial of EC5026. Retrieved January 30, 2024, from https://www.prnewswire.com/news-releases/eicosis-initiates-phase-1b-clinical-trial-of-ec5026-302047230.html[10] KURA ONCOLOGY REPORTS POSITIVE PRELIMINARY ZIFTOMENIB COMBINATION DATA IN ACUTE MYELOID LEUKEMIA. Retrieved January 31, 2024, from https://ir.kuraoncology.com/news-releases/news-release-details/kura-oncology-reports-positive-preliminary-ziftomenib[11] Intellia Therapeutics Announces Publication of Positive Interim Phase 1 Data for NTLA-2002 in Patients with Hereditary Angioedema in the New England Journal of Medicine. Retrieved January 31, 2024, from https://www.globenewswire.com/news-release/2024/01/31/2821597/0/en/Intellia-Therapeutics-Announces-Publication-of-Positive-Interim-Phase-1-Data-for-NTLA-2002-in-Patients-with-Hereditary-Angioedema-in-the-New-England-Journal-of-Medicine.html[12] 23andMe Announces FDA Clearance of IND Application for its Dual Mechanism Antibody, 23ME-01473, Targeting ULBP6. Retrieved January 31, 2024, from https://www.globenewswire.com/news-release/2024/01/31/2820995/0/en/23andMe-Announces-FDA-Clearance-of-IND-Application-for-its-Dual-Mechanism-Antibody-23ME-01473-Targeting-ULBP6.html[13] Jaguar Gene Therapy Announces FDA Clearance of IND to Study JAG201 in a Genetic Form of Autism Spectrum Disorder and Phelan-McDermid Syndrome. Retrieved January 31, 2024, from https://www.businesswire.com/news/home/20240131087815/en[14] Vanda Pharmaceuticals Receives FDA Approval to Proceed with Investigational New Drug VTR-297 a Topical Antifungal Candidate for the Treatment of Onychomycosis. Retrieved January 31, 2024, from https://www.prnewswire.com/news-releases/vanda-pharmaceuticals-receives-fda-approval-to-proceed-with-investigational-new-drug-vtr-297-a-topical-antifungal-candidate-for-the-treatment-of-onychomycosis-302049362.html[15] NeuroBo Pharmaceuticals Announces FDA Clearance of IND for a Phase 1 Clinical Trial of DA-1726 for the Treatment of Obesity. Retrieved January 31, 2024, from https://www.prnewswire.com/news-releases/neurobo-pharmaceuticals-announces-fda-clearance-of-ind-for-a-phase-1-clinical-trial-of-da-1726-for-the-treatment-of-obesity-302050383.html免责声明:药明康德内容团队专注介绍全球生物医药健康研究进展。本文仅作信息交流之目的,文中观点不代表药明康德立场,亦不代表药明康德支持或反对文中观点。本文也不是治疗方案推荐。如需获得治疗方案指导,请前往正规医院就诊。版权说明:本文来自药明康德内容团队,欢迎个人转发至朋友圈,谢绝媒体或机构未经授权以任何形式转载至其他平台。转载授权请在「药明康德」微信公众号回复“转载”,获取转载须知。分享,点赞,在看,聚焦全球生物医药健康创新