A Phase 2b, Multicenter, Double-Blind, Randomized, Placebo-controlled Trial Evaluating Efficacy and Safety of Subcutaneous Doses of Navepegritide Administered Once Weekly for 52 Weeks in Adolescents (12-18 Years of Age) With Achondroplasia.

The purpose of this clinical trial is to evaluate efficacy and safety of once weekly subcutaneous (SC) doses of navepegritide 100 μg/kg compared to placebo (inactive drug) in adolescents aged 12 to 18 years with Achondroplasia. What will be measured is Annualized Growth Velocity after a 52-week treatment period.

开始日期2024-12-10

申办/合作机构

Ascendis Pharma A/S

NCT06433557

/ Active, not recruiting临床2期

A Phase 2, Open-Label, Single-Arm, 156-week Trial to Investigate the Efficacy, Safety and Tolerability of Combined Once Weekly Navepegritide and Lonapegsomatropin in Children With Achondroplasia

This proof-of-concept trial is being conducted to evaluate the efficacy, safety and tolerability of combination treatment with navepegritide and lonapegsomatropin administered as separate subcutaneous (SC) injections once weekly in children with achondroplasia (ACH) aged 2 to 11 years.

开始日期2024-07-26

申办/合作机构

Ascendis Pharma Growth Disorders A/S

CTIS2023-508341-40-00

/ Not yet recruiting临床2期

COACH: A Phase 2, Open-Label, Single-Arm, 156-week Trial to Investigate the Efficacy, Safety and Tolerability of Combined Once Weekly Navepegritide and Lonapegsomatropin in Children with Achondroplasia - ASND0042

开始日期2024-07-26

申办/合作机构

Ascendis Pharma Growth Disorders A/S

100 项与 Navepegritide 相关的临床结果

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100 项与 Navepegritide 相关的转化医学

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100 项与 Navepegritide 相关的专利（医药）

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项与 Navepegritide 相关的文献（医药）

2024-11-01·Expert Review of Endocrinology & Metabolism

Progress in managing children with achondroplasia

Review

作者: Savarirayan, Ravi ; Taylor-Miller, Tashunka

INTRODUCTION:

Achondroplasia is a heritable disorder of the skeleton that affects approximately 300,000 individuals worldwide. Until recently, treatment for this condition has been purely symptomatic. Efficacious treatment options for children are now approved or are in clinical trials.

AREAS COVERED:

This review discusses key advances in the therapeutic management of children with achondroplasia, including vosoritide, the first approved drug, and other emerging precision therapies. These include navepegritide, a long-acting form of C-type natriuretic peptide, and infigratinib, a tyrosine kinase receptor inhibitor, summarizing trial outcomes to date.

EXPERT OPINION:

The advent of the first approved precision therapy for achondroplasia in vosoritide has been a paradigm shifting advance for children affected by this condition. In addition to changing their natural growth history, it is hoped that it will decrease their medical complications and enhance functionality. These new treatment options highlight the importance of prompt prenatal identification and subsequent testing of a suspected fetus with achondroplasia and counseling of families. It is hoped that, in the near future, families will have the option to consider a range of effective targeted therapies that best suit their child with achondroplasia, starting from birth should they choose.

2023-11-01·EClinicalMedicine

Once-weekly TransCon CNP (navepegritide) in children with achondroplasia (ACcomplisH): a phase 2, multicentre, randomised, double-blind, placebo-controlled, dose-escalation trial

Article

作者: Ma, Nina S ; Zarate, Yuri A ; Savarirayan, Ravi ; Winding, Bent ; Mao, Meng ; Sousa, Sérgio B ; McDonnell, Ciara ; Bober, Michael B ; Hoernschemeyer, Daniel G ; Bacino, Carlos A ; Smith, Alden ; Legare, Janet M ; Volck, Birgitte ; Schnabel, Dirk ; Chakraborty, Mukta ; Hofman, Paul L ; Ljungberg, Merete ; Giwa, Adebola ; White, Klane K ; Shu, Aimee D ; Högler, Wolfgang ; Quattrin, Teresa ; Abuzzahab, M Jennifer

Background:

TransCon CNP (navepegritide) is an investigational prodrug of C-type natriuretic peptide (CNP) designed to allow for continuous CNP exposure with once-weekly dosing. This 52-week phase 2 (ACcomplisH) trial assessed the safety and efficacy of TransCon CNP in children with achondroplasia.

Methods:

ACcomplisH is a global, randomised, double-blind, placebo-controlled, dose-escalation trial. Study participants were recruited between June 10, 2020, and September 24, 2021. Eligible participants were prepubertal, aged 2-10 years, with genetically confirmed achondroplasia, and randomised 3:1 to once-weekly subcutaneous injections of TransCon CNP (6, 20, 50, or 100 μg CNP/kg/week) or placebo for 52 weeks. Primary objectives were safety and annualised growth velocity (AGV). ACcomplisH is registered with ClinicalTrials.gov (NCT04085523) and Eudra (CT 2019-002754-22).

Findings:

Forty-two participants received TransCon CNP at doses of 6 μg (n = 10; 7 female), 20 μg (n = 11; 3 female), 50 μg (n = 10; 3 female), or 100 μg (n = 11; 6 female) CNP/kg/week, with 15 receiving placebo (5 female). Treatment-emergent adverse events (TEAEs) were mild or moderate with no grade 3/4 events reported. There were 2 serious TEAEs that were assessed as not related to TransCon CNP. Eleven injection site reactions occurred in 8 participants receiving TransCon CNP and no symptomatic hypotension occurred. TransCon CNP demonstrated a dose-dependent improvement in AGV. At 52 weeks, TransCon CNP 100 μg CNP/kg/week significantly improved AGV vs placebo (least squares mean [95% CI] 5.42 [4.74-6.11] vs 4.35 [3.75-4.94] cm/year; p = 0.0218), and improved achondroplasia-specific height SDS from baseline (least squares mean [95% CI] 0.22 [0.02-0·41] vs -0·08 [-0.25 to 0.10]; p = 0.0283). All participants completed the randomised period and continued in the ongoing open-label extension period receiving TransCon CNP 100 μg CNP/kg/week.

Interpretation:

This phase 2 trial suggests that TransCon CNP is effective, safe, with low injection site reaction frequency, and may provide a novel, once-weekly treatment option for children with achondroplasia. These results support TransCon CNP at 100 μg CNP/kg/week in the ongoing pivotal trial.

Funding:

Ascendis Pharma, A/S.

2022-11-01·BRITISH JOURNAL OF CLINICAL PHARMACOLOGY2区 · 医学

Phase 1 safety, tolerability, pharmacokinetics and pharmacodynamics results of a long‐acting C‐type natriuretic peptide prodrug, TransCon CNP

2区 · 医学

Article

作者: Christoffersen, Eva Dam ; Breinholt, Vibeke Miller ; Mygind, Per Holse ; Ota, Sho ; Will Charlton, R. ; Zhang, Ying ; Viuff, Dorthe

Aim:

TransCon CNP is a novel prodrug designed to provide sustained release of C‐type natriuretic peptide (CNP) for once‐weekly therapy, addressing the pathology leading to aberrant skeletal development in achondroplasia. This phase 1 trial was initiated to assess the safety, tolerability, pharmacodynamics (PD) and pharmacokinetics (PK) of TransCon CNP.

Methods:

This randomized, placebo‐controlled, single‐ascending dose phase 1 trial was performed at two sites in Australia and enrolled 45 healthy adult males. Subjects received placebo or TransCon CNP (single‐ascending dose cohorts [3, 10, 25, 75 or 150 μg CNP/kg]). The primary endpoint was frequency of adverse events and other safety outcomes. Other endpoints included PK and PD measured by cyclic guanosine‐monophosphate (cGMP) and amino‐terminal propeptide of CNP (NTproCNP).

Results:

TransCon CNP provided continuous systemic exposure to CNP over at least 7 days post‐dose. Plasma and urine levels of cGMP were significantly increased in subjects administered TransCon CNP at 75‐150 μg CNP/kg, indicating target engagement of active CNP at the natriuretic peptide receptor‐B (NPR‐B) for at least 1 week post‐dose. TransCon CNP was well‐tolerated, with no serious treatment‐emergent adverse events or discontinuations. Extensive cardiac safety assessments did not reveal any clinically relevant effects on electrocardiogram parameters, including heart rate, PR, QRS and QTcF intervals.

Conclusions:

Safety and PD data from this phase 1 trial support that TransCon CNP is well tolerated, with a PK profile compatible with a once‐weekly dosing regimen. Further studies are ongoing to evaluate the potential of TransCon CNP to positively impact abnormal endochondral ossification in children with achondroplasia.

项与 Navepegritide 相关的新闻（医药）

2025-04-18

·药时空

2025年有望首次获批的6款创新多肽药物

自1922年胰岛素用于治疗糖尿病，肽类药物正式登上医学舞台。发展至今，全球已有近100种肽类药物获批。据弗若斯特沙利文数据预测，到2030年，全球多肽药物市场规模将达到2108亿美元，其中中国市场规模占全球比重维持在15%左右。多肽药物市场中，糖尿病、肿瘤和罕见病是拉动多肽药物市场扩容的“三驾马车”。2025年，以下6款创新多肽药物有望首次获批。1、ElamipretideElamipretide（依拉米肽）是一种肽化合物，可轻易穿透细胞膜，靶向线粒体内膜，并可逆性地与心磷脂（cardiolipin）结合。在临床前或临床研究中观察到该疗法可增加线粒体呼吸作用、改善电子递送链功能和ATP生成，并减少致病性活性氧（ROS）的形成。这种elamipretide-心磷脂结合已被证明可以使线粒体内膜结构正常化，从而改善线粒体功能。Elamipretide已获得美国FDA授予孤儿药资格、快速通道资格和罕见儿科疾病认定，以及欧洲药品管理局（EMA）的孤儿药资格，用于治疗巴思综合征——一种由tafazzin基因突变引起的疾病，该突变导致心磷脂水平降低，心磷脂是一种在线粒体功能中起主要作用的磷脂。这种疾病的特征是心脏异常、肌肉无力、反复感染和生长迟缓。1月23日，Stealth BioTherapeutics宣布，美国食品药品监督管理局（FDA）延长了用于治疗巴思综合征的Elamipretide新药申请（NDA）的审查期。NDA提交的包括来自2/3期TAZPOWER研究和3期SPIBA-001自然史对照研究的数据。FDA需要更多时间审查补充信息，其认为这一信息是对申请的重大修改。目前，新的处方药使用者费用法案的目标日期（PDUFA日期）是2025年4月29日。据悉，若是该药成功获批上市，将成为首个FDA批准的巴思综合征治疗药物。2、IcosemaIcoSema是诺和诺德研发的复方制品，由每周一次依柯胰岛素和每周一次司美格鲁肽（semaglutide）的固定比例组合。其中，依柯胰岛素是人胰岛素类似物，其氨基酸结构有三处进行了替换，并附加了C20二十烷脂肪二酸链，使该分子能够可逆地与白蛋白结合，从而将半衰期延长至196小时（约7天），并在经过3-4次每周一次注射后达到稳定状态。该疗法被设计为一周一次皮下注射使用。依柯胰岛素已在欧盟、加拿大、澳大利亚和日本以Awiqli为商品名获得批准。司美格鲁肽则是一种胰高糖素样肽-1（GLP-1）类似物，它通过突破性的肽链结构优化，使得分子半衰期延长至7天，实现了一周一次给药且血药浓度非常平稳。目前，诺和诺德已基于IcoSema针对2型糖尿病的COMBINE系列III期研究在欧盟提交其上市申请。其中COMBINE 1研究和COMBINE 3研究的结果已公开。随后，该药又于2024年12月在华申报上市并获受理。据悉，在COMBINE 3研究中，IcoSema取得了非劣效于甘精胰岛素U100和门冬胰岛素的结果。在总体基线HbA1c为8.30%的情况下，IcoSema组HbA1c降幅为-1.47%，而甘精胰岛素U100和门冬胰岛素组HbA1c降幅为-1.40（估计治疗差异：-0.06%）。此外，在基线体重为85.8kg的基础上，接受IcoSema治疗的患者体重显著减轻，IcoSema组体重减轻了3.6kg，而甘精胰岛素U100和门冬胰岛素组体重增加了3.2kg（估计治疗差异：-6.7kg）。3、NavepegritideNavepegritide（TransCon CNP，那韦培肽）属于一款长效的C 型利钠肽前药，被用于软骨发育不全的治疗。软骨发育不全属于人类最为常见的矮小症，是由编码成纤维细胞生长因子受体3(FGFR3)基因当中的一种常见致病突变所引发，这种突变会给骨骼生长的软骨内骨化过程带来影响。针对软骨发育不全发病机制的治疗手段始终是一项重大却尚未被满足的需求。据Ascendis Pharma在JPM 2025大会上透露，Navepegritide用于治疗软骨发育不全的疗法，计划在2025年第一季度向FDA提交新药申请（NDA），并在2025年第三季度向欧洲药品管理局（EMA）提交市场授权申请。在关键的ApproaCH试验中，Navepegritide显著改善了腿部弯曲，这是一种常见的并发症，而安慰剂组则观察到恶化。计划在2025年第四季度提交治疗低磷酸酯酶血症的临床试验申请（IND）。目前，此药已同时被FDA和EMA认定为孤儿药。4、ApraglutideApraglutide（阿帕拉格鲁肽）是Ironwood Pharmaceuticals公司通过收购VectivBio公司获得的一种新一代、人工合成的长效GLP-2类似物，拟开发用于一系列GLP-2在疾病病理生理学中可以发挥中心作用的罕见胃肠疾病。目前，该药治疗短肠综合征（SBS）的临床试验也已进入3期阶段；治疗胃肠道急性移植物抗宿主病的临床试验已进入2期阶段。Ironwood正在III 期STARS试验中测试Apraglutide，该试验于2024年2月显示，SBS患者对肠外支持的需求减少了25%，而安慰剂患者则减少了12%。Apraglutide也达到了其次要终点，包括能够至少停止肠外支持一天的患者比例增加。2025年1月，Ironwood宣布了一项大幅裁员计划，以投入更多资源推动其先导分子Apraglutide通过III期试验和滚动NDA提交。Ironwood还展示了来自STARS开放标签扩展研究的额外数据，显示更多患者因长期暴露Apraglutide而退出肠外支持。据悉，Ironwood已启动Apraglutide的滚动NDA提交，预计将在今年第三季度完成申报。5、Galinpepimut-SGalinpepimut-S（GPS）是一种多肽候选药物，已被改良以增强针对WT1蛋白的免疫反应的程度和持续时间。WT1蛋白是在多种癌症类型中过度表达的蛋白。在构成GPS的多肽混合物中，四种多肽中的两种多肽在单个氨基酸残基上经过刻意突变。这些突变肽被免疫系统识别为非自身产物，因此不易引发免疫耐受。这些突变肽通过人工智能（AI）设计，用于诱导针对癌细胞中突变肽和自然存在肽的强力T细胞反应，达到杀伤过度表达WT1蛋白的肿瘤细胞的效果。2025年1月，SELLAS Life Sciences Group（SELLAS）公司宣布，独立数据监测委员会（IDMC）已完成关键性3期临床试验REGAL的预定中期分析。该试验评估了在研多肽免疫疗法Galinpepimut-S（GPS）治疗急性髓系白血病（AML）的疗效和安全性。分析结果显示，试验参与者的中位总生存期超过12个月，而类似患者群体的预期生存期约为6个月。IDMC对中期数据的审查支持试验按照原始方案继续进行。REGAL是一项开放标签注册性3期临床试验，招募通过二线挽救治疗达到完全缓解（CR2）的AML患者。该试验的主要终点为总生存期。目前试验尚未揭盲，然而部分盲态数据已显示，在入组完成约10个月后，确认死亡的患者少于一半，且中位随访时间约为13.5个月（范围为1个月至超过3年）。这一结果表明中位生存期超过12个月，而类似患者群体的预期生存期约为6个月。此外，对接受GPS治疗的随机选取患者样本的早期免疫反应进行的盲态分析显示，80%的患者产生了特异性免疫反应。这些数据与GPS先前的试验结果一致。在2期临床试验中，接受GPS治疗的患者的中位总生存期为21个月，而接受标准治疗的患者仅为5.4个月，GPS组患者的特异性免疫反应率为64%。6、GlepaglutideGlepaglutide为一款潜在治疗SBS的长效GLP-2类似物液体制剂，并将配备可皮下注射的自动给药装置，旨在降低或消除SBS患者的肠外营养支持，FDA曾授予孤儿药资格。2024年12月，Zealand Pharma A/S宣布收到了FDA对Glepaglutide治疗SBS的新药上市申请（NDA）发出完整回复函（CRL），FDA的CRL中要求增加临床试验以提供Glepaglutide的拟上市剂量规格更多的有效性和安全性证据。Zealand Pharma A/S在表达失望之余，同时表示将与FDA进一步沟通，并在2025年启动一项III期临床研究以支持美国和欧盟的上市需要。根据Zealand Pharma的说法，向FDA提交申请是基于一项名为EASE-1（NCT03690206）的安慰剂对照的3期注册试验结果。该试验确实达到了其主要终点，即在24周时，与基线相比，每周两次的格列帕肽剂量使每周肠外支持量在统计学上显著减少了5.13升。然而，每周一次的glepaglutide却并没有达到统计学意义上的显著差异。（安慰剂2.85L vs 每周一次3.13L ）另外一个问题则出在第二个主要终点——临床响应率上，在Glepaglutide组中，有66%的患者出现具有临床意义的改善，对照组的临床响应率是38.9%。参考资料：[1] 2024年多肽药物行业进展. 知识药点. 2025-02-05.[2] 肽类药物：现状、进展与未来展望. 生物制品圈. 2025-03-07.[3] 多肽专栏 | 多肽药物研发和市场格局分析与展望. 中生药协. 2025-03-13.[4] 2025年4月，3款罕见病药有望在美国获批. 罕见病信息网. 2025-04-03.[5] FDA延长对Elamipretide治疗Barth综合征的审查. 香港济民药业. 2025-01-24.[6] 1月3款创新药有望获FDA批准. 药明康德. 2025-01-02.[7] Tides 速递 | 诺和诺德「依柯胰岛素司美格鲁肽复方」在华申报上市. 多肽圈. 2024-12-09.[8] 罕见病ACH“救命药”关键实验达主要终点，每年长高6厘米！. CPHI制药在线. 2024-10-24.[9] JPM 2025 Ascendis. 药政时势. 2025-01-15.[10] 同源不同命！作为GLP-1的“姐妹”，它却被开发治疗这些疾病. 医药观澜. 2024-07-05.[11] Ironwood裁员50%. 药物探索. 2025年01月31日.[12] 癌症患者总生存期延长一倍！多肽免疫疗法关键性3期临床试验中期结果积极. 药明康德. 2025年01月24日.[13] 临床证据不足！短肠综合征长效GLP-2类似物上市被拒. 药讯随说. 2024年12月20日.[14] FDA拒批长效GLP-2. 佰傲谷BioValley. 2024年12月20日.识别微信二维码，可添加药时空小编请注明：姓名+研究方向！

孤儿药上市批准快速通道生物类似药

2025-04-11

·创鉴汇

16家江苏创新药公司Q1获融资！

▎药明康德内容团队编辑江苏作为生物医药产业高地，以苏州、南京、泰州等城市为核心，形成了覆盖研发、临床、制造的全链条产业集群。通过技术突破和生态优化，为患者提供普惠、精准的健康解决方案。2025年第一季度至少16家江苏创新药公司获融资，数量较去年增长60%；已披露融资总额超20亿元，较去年增长14%。值得关注的亮点包括：IPO轮次融资金额高：亚盛医药及维昇药业分别完成约1.26亿美元、6.72亿港元IPO，布局抗肿瘤小分子疗法及内分泌疾病药物。小分子药物最受关注：至少6家获融资公司正在推进小分子药物研发，包括阳光安津、爱科诺、征祥医药等。抗感染药物研发“多技术路径并行”：简达生物、星济生物等7家获融资公司聚焦抗感染领域，覆盖小分子药物、mRNA疫苗、抗体等多种药物类型。亚盛医药：抗肿瘤小分子疗法研发公司亚盛医药宣布于1月24日晚间正式在纳斯达克上市，全球发售所得款项总额预期约为126.4百万美元。亚盛医药致力于在肿瘤等治疗领域开发创新药物，总部位于苏州。成立至今，公司得益于其在基于结构的药物设计方面的技术专长以及其新药发现引擎，致力于透过抑制Bcl-2、MDM2-p53 等细胞凋亡通路关键蛋白的抑制剂；新一代针对癌症治疗中出现的激酶突变体的抑制剂等解决未满足的医疗需求。目前，亚盛医药有11项已完成或进行中的美国及/或国际注册研究。▲亚盛医药在研管线（图片来源：公司官网）公司核心品种奥雷巴替尼是中国首个获批上市的第三代BCR-ABL抑制剂，目前有三项注册3期临床研究正在进行，涉及慢性髓系白血病（CML）、费城染色体阳性（Ph+）急性淋巴细胞白血病（ALL）、琥珀酸脱氢酶（SDH）缺陷型胃肠道间质瘤（GIST）等适应症。公司另一重磅品种Lisaftoclax为新型选择性Bcl-2抑制剂，其新药上市申请（NDA）已于2024年11月获国家药品监督管理局（NMPA）药品审评中心（CDE）受理，并被纳入优先审评，用于治疗难治或复发性（r/r）慢性淋巴细胞白血病/小淋巴细胞淋巴瘤（CLL/SLL）。维昇药业：内分泌疾病药物研发公司3月21日，维昇药业在港交所IPO，募资约6.72亿港元。维昇药业成立于2018年11月，总部设立于苏州，是一家处于研发后期、产品接近商业化的生物医药公司，专注于在中国为患者提供特定内分泌疾病的治疗方案。该公司目前拥有一款核心产品及两款其他在研候选药物，核心产品每周一次的长效生长激素隆培促生长素已经于2024年3月向中国国家药监局（NMPA）递交上市申请。▲维昇药业在研管线（图片来源：公司官网）该公司研发管线中：隆培促生长素（lonapegsomatropin）是一款每周一次的长效生长激素替代疗法，用于治疗儿童生长激素缺乏症。那韦培肽（navepegritide）是一款C型利钠肽的长效前药，每周一次给药，拟开发用于治疗2至10岁软骨发育不全。帕罗培特立帕肽（palopegteriparatide)是一款每日一次的甲状旁腺激素替代疗法，拟开发用于治疗慢性甲状旁腺功能减退症。阳光安津：新型镇痛药物研发公司1月15日，阳光安津宣布完成超亿元pre-A轮融资。本轮融资由启明创投领投，博行资本和清控银杏跟投。阳光安津成立于2021年，总部位于南京。该公司由雷晓光教授与杨勇教授共同创立，公司以新型镇痛药的研发为目标，专注于Nav1.8和Nav1.7这两个与机体疼痛感受高度相关的钠离子通道。其中，Nav1.8抑制剂已展现了较好的镇痛效果和安全性，该产品预计于2025年启动IND。未来，阳光安津将持续聚焦于疼痛领域有潜力的离子通道靶标，以自研为主导兼顾合作开发的方式，打造疼痛治疗研发管线，并通过灵活的临床试验策略进一步加速其全球临床开发，使患者早日获得远离疼痛的新手段，同时拓展其在全球市场的影响力。爱科诺生物：新型小分子药物研发公司3月15日，爱科诺生物（Accropeutics）宣布完成近亿元B+轮融资，本轮融资由深创投领投，晨兴创投（Morningside Ventures）、领军创投和合肥创新投跟投。所筹资金将用于加速针对炎症性肠病、银屑病、非感染性葡萄膜炎及急性移植物抗宿主病等炎症与自身免疫疾病的临床阶段的药物开发。爱科诺官网地址位于苏州，专注于炎症、自身免疫性疾病和肿瘤的创新药物研发。爱科诺生物医药深耕“细胞死亡-炎症”回路，建立了独特的“调节性细胞死亡”新药研发平台。爱科诺研发团队在药物化学、生物学、转化医学等领域积累了丰富的新药研发经验，快速高效地推进多款原创药物进入到临床开发阶段。▲爱科诺在研管线（图片来源：公司官网）该公司目前已有三款产品进入临床阶段，包括选择性RIPK2抑制剂AC-101、选择性TYK2/JAK1抑制剂AC-201、选择性RIPK1抑制剂AC-003，分别正在开发治疗溃疡性结肠炎、银屑病、急性移植物抗宿主病。简达生物：疫苗研发公司1月14日，简达生物宣布完成由汇鼎投资独家投资的近亿元Pre-A轮融资。本轮融资将用于创新型佐剂带状疱疹疫苗1-2期临床试验、重组流感疫苗临床申报以及相关技术平台的扩展建设。简达生物成立于2018年，官网地址位于南京，是一家临床阶段创新疫苗研发企业，公司以自主创新技术为驱动，聚焦于创新疫苗及新型佐剂研发，建立了具有自主知识产权的新型佐剂和DC靶向疫苗技术平台。目前，创新型佐剂带状疱疹疫苗、重组流感疫苗、改进型两针剂狂犬疫苗、治疗性肿瘤疫苗等一系列项目，分别处于临床试验、IND（中美）申报、中试生产各个阶段。结语江苏生物医药产业创新生态持续优化，产业生态链环环相扣，为区域发展注入强劲动能。作为产业链的关键一环，“原料药”受到关注。目前，江苏已形成多个特色原料药聚集区，吸引全球药企开设生产基地或采购中心，带动上下游企业融资活力。近期，药明康德位于江苏常州及泰兴的两个原料药基地于3月相继以零缺陷成功通过了美国食品药品监督管理局（FDA）检查，再次为产业树立标杆，以高质量标准“出圈”，吸引更多目光关注。读者们请星标⭐创鉴汇，第一时间收到推送免责声明：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：本文由药明康德内容团队根据公开资料整理编辑，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发/复制至其他平台。转发授权请在「创鉴汇」微信公众号留言联系我们。更多数据内容推荐点击“在看”，分享创鉴汇健康新动态

IPO疫苗信使RNA临床3期优先审批

2025-04-01

·PipelineReview

Ascendis Submits U.S. NDA for TransCon CNP (Navepegritide) for the Treatment of Children with Achondroplasia

— Data demonstrated multiple clinical benefits beyond linear growth — NDA supported by data from three randomized, double-blind, placebo-controlled clinical trials in children with achondroplasia, with up to three years of open-label extension data — MAA in EU on track for submission during Q3 2025 COPENHAGEN, Denmark I March 31, 2025 I Ascendis Pharma A/S (Nasdaq: ASND) today announced that it has submitted its New Drug Application (NDA) to the U.S. Food & Drug Administration (FDA) for TransCon CNP (navepegritide) for the treatment of children with achondroplasia. TransCon CNP is an investigational prodrug of C-type natriuretic peptide (CNP) administered once weekly and designed to treat individuals with achondroplasia by providing continuous exposure of active CNP to receptors on tissues throughout the body, including growth plates and skeletal muscle. The filing is based on data from three randomized, double-blind, placebo-controlled clinical trials and up to three years of open-label extension data, including results from the pivotal ApproaCH Trial of children with achondroplasia. “We are pleased to share clinical data with the FDA demonstrating that, in addition to increased growth velocity, treatment with TransCon CNP was associated with reduced health-related burden, stronger muscle function, and straightening of abnormal leg bowing for the majority of treated children,” said Aimee Shu, M.D., Executive Vice President and Chief Medical Officer at Ascendis Pharma. “In addition to once-weekly administration, these outcomes and a safety and tolerability profile comparable to placebo support TransCon CNP’s potential to be recognized as a best-in-class treatment for achondroplasia.” Ascendis is on track to submit its Marketing Authorisation Application (MAA) to the European Medicines Agency (EMA) during Q3 2025. About Achondroplasia Achondroplasia is a rare genetic condition arising from a systemic fibroblast growth factor receptor 3 (FGFR3) variant that leads to an imbalance in the effects of the FGFR3 and CNP signaling pathways, estimated to affect more than 250,000 people worldwide. While historically considered a bone growth disorder, the FGFR3 variant seen in achondroplasia is expressed in tissues throughout the body, causing serious muscular, neurological, and cardiorespiratory complications in addition to skeletal dysplasia. Medical complications of achondroplasia vary across different stages of life. Throughout infancy and childhood, observed complications include spinal deformities, enlarged brain ventricles, impaired muscle strength and stamina, hearing deficits and chronic ear infections, upper airway obstructions, sleep-disordered breathing, hip problems, leg bowing, and chronic pain; many of these persist or worsen in adulthood. These medical complications can have detrimental effects on quality of life, physical functioning, and psychosocial function. Individuals with achondroplasia often require multiple surgeries and procedures to alleviate the condition’s many complications. About Ascendis Pharma A/S Ascendis Pharma is a global biopharmaceutical company focused on applying our innovative TransCon technology platform to make a meaningful difference for patients. Guided by our core values of Patients, Science, and Passion, and following our algorithm for product innovation, we apply TransCon to develop new therapies that demonstrate best-in-class potential to address unmet medical needs. Ascendis is headquartered in Copenhagen, Denmark and has additional facilities in Europe and the United States. Please visit ascendispharma.com to learn more. SOURCE: Ascendis Pharma

申请上市临床结果

100 项与 Navepegritide 相关的药物交易

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适应症	最高研发状态	国家/地区	公司	日期
软骨发育不全	申请上市	美国	Ascendis Pharma A/S	2025-03-31

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研究	分期	人群特征	评价人数	分组	结果	评价	发布日期


NCT05598320 (ApproaCH, PipelineReview) 人工标引	临床2/3期	软骨发育不全	84	TransCon CNP (ages 2-11 years)	遞襯網廠夢廠觸獵觸顧(積壓觸鏇淵鏇衊窪構積) = 膚窪顧蓋窪願窪鹽壓衊淵範簾鏇夢壓遞醖鹽鏇 (積鏇壓築築餘積鹹艱糧 ) 更多	积极	2024-09-16
				Placebo (ages 2-11 years)	遞襯網廠夢廠觸獵觸顧(積壓觸鏇淵鏇衊窪構積) = 範夢築築遞構網鑰憲壓淵範簾鏇夢壓遞醖鹽鏇 (積鏇壓築築餘積鹹艱糧 ) 更多
NCT04085523 (ACcomplisH, Company_Website) 人工标引	临床2期	软骨发育不全	57	TransCon CNP	築衊齋餘觸膚鬱鏇鏇積(選淵鹹憲餘壓蓋觸獵夢) = patients treated for one year at the pivotal 100μg/kg/week dose demonstrated significant improvements in well-being and physical functioning compared to placebo. 壓鑰鹽夢鹽網淵積積鹹 (膚繭醖艱壓夢夢糧壓壓 ) 更多	积极	2024-06-24
				Placebo
NCT04085523 (ACcomplisH, CTgov)	临床2期	软骨发育不全	57	TransCon CNP (TransCon CNP 6 mcg)	選觸鹹廠願鑰顧襯製醖(醖遞鏇積廠願簾鏇衊鏇) = 壓襯網構繭艱簾築獵膚願繭鑰簾鹽鹹糧衊鏇餘 (願構顧醖構鏇顧顧積鹽, 遞衊積壓淵糧鬱壓廠簾 ~ 艱壓繭範獵獵壓鹹壓鹹) 更多	-	2024-03-07
				TransCon CNP (TransCon CNP 20 mcg)	選觸鹹廠願鑰顧襯製醖(醖遞鏇積廠願簾鏇衊鏇) = 網範築糧衊艱淵簾鹽憲願繭鑰簾鹽鹹糧衊鏇餘 (願構顧醖構鏇顧顧積鹽, 顧鏇膚觸範淵鏇夢糧範 ~ 艱繭夢糧膚糧餘醖襯積) 更多
NCT04085523 \| NCT05598320 (ACcomplisH, GlobeNewswire) 人工标引	临床2期	软骨发育不全	-	TransCon CNP 100 µg/kg/week	糧網製鬱襯鹹繭鏇淵獵(壓襯鑰鏇製網獵窪範鹽): P-Value = 0.002 更多	积极	2023-12-20
				placebo
NCT05246033 (ACcomplisH China, PRNewswire) 人工标引	临床2期	软骨发育不全	24	TransCon CNP 50μg/kg/week	網鬱範齋鬱遞壓製膚淵(齋鹹餘顧範襯構構簾範) = 鹽夢齋淵壓窪醖獵鏇壓廠鑰鹹鹽遞鏇糧範壓窪 (繭鹹醖製觸膚獵鑰顧選 ) 达到	积极	2023-11-16
				TransCon CNP 100μg/kg/week	網鬱範齋鬱遞壓製膚淵(齋鹹餘顧範襯構構簾範) = 窪膚選窪簾顧鹽願淵憲廠鑰鹹鹽遞鏇糧範壓窪 (繭鹹醖製觸膚獵鑰顧選 ) 达到
NCT04085523 (ACcomplisH, Pubmed)	临床2期	软骨发育不全	42	TransCon CNP 100 μg CNP/kg/week	齋醖夢構構鏇夢襯遞廠(蓋醖艱築構鑰醖獵廠齋) = 鏇廠蓋鹽構襯憲積鬱醖醖繭願積願鬱選艱膚醖 (獵構獵壓艱夢鏇觸淵遞, 4.74 ~ 6.11)	积极	2023-11-01
				Placebo	齋醖夢構構鏇夢襯遞廠(蓋醖艱築構鑰醖獵廠齋) = 範廠齋齋願範鏇鏇襯糧醖繭願積願鬱選艱膚醖 (獵構獵壓艱夢鏇觸淵遞, 3.75 ~ 4.94)
NCT05598320 (ACcomplisH, ENDO2023)	临床2期	软骨发育不全	57	TransCon CNP 6 μg/kg/week	簾網鹹網齋願艱顧膚獵(蓋衊觸憲襯蓋鬱艱膚醖) = 積壓蓋醖壓構網艱顧願齋構鏇遞憲糧鑰醖窪窪 (窪壓構繭廠範觸願顧範 )	积极	2023-10-05
				TransCon CNP 20 μg/kg/week	簾網鹹網齋願艱顧膚獵(蓋衊觸憲襯蓋鬱艱膚醖) = 簾鏇鏇網醖簾鹹簾鑰網齋構鏇遞憲糧鑰醖窪窪 (窪壓構繭廠範觸願顧範 )