Drugs / GS1191-0445
last change Apr 2025 re-read 3 minutes ago

GS1191-0445

Gene therapy (AAV / viral vector)

Developed for
hemophilia A · severe hemophilia A
Investigated by
Gritgen Therapeutics Co., Ltd.

Trials 2

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/21 trial
Phase 1/2 NCT07548411 Jul 2023 → Dec 2024 overdue severe hemophilia A Gritgen Therapeutics Co., Ltd. Active not recruiting No outcome recorded
Phase 31 trial
Phase 3 NCT06833983 Mar 2025 → Nov 2026 expected hemophilia A Gritgen Therapeutics Co., Ltd. Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 4

DateIssuerRelease
2025-04-24 Gritgen Therapeutics Co., Ltd. Regulatory 2025-04-24 华毅乐健1类新药GS1191-0445注射液纳入CDE突破性治疗品种 gritgen.com ↗
2025 年 4 月 24 日,中国国家药品监督管理局药品审评中心( CDE )官网的突破性治疗公示显示,苏州华毅乐健生物科技有限公司自主研发的 1 类创新药物 —— GS1191-0445 注射液 ,已纳入 突破性治疗品种 。
2024-01-29 Gritgen Therapeutics Co., Ltd. Results 2024-01-29 华毅乐健血友病A基因治疗产品在武汉协和医院完成华中首例A型血友病基因治疗 gritgen.com ↗
自2023年11月给药至数据截止时(2024年1月15日),临床表现安全性和有效性良好。
2023-12-26 Gritgen Therapeutics Co., Ltd. Regulatory 2023-12-26 华毅乐健治疗A型血友病的基因药物获美国FDA孤儿药资格认定 gritgen.com ↗
近日,华毅乐健自主研发的基因治疗产品GS1191-0445注射液获得美国食品和药物监督管理局(FDA)孤儿药(ODD)资格认定,GS1191-0445是用于治疗A型血友病(HA)的基因治疗药物。
2023-08-13 Gritgen Therapeutics Co., Ltd. Results 2023-08-13 喜讯 |华毅乐健国内首个血友病A基因治疗IIT研究完成12例患者全部入组 gritgen.com ↗
初步研究结果显示,GS1191-0445输注后可持续显著地提升体内的FVIII活性,入组受试者在接受两组不同剂量 GS1191-0445输注后,患者年化出血率(Annualized Bleeding Rate,ABR)显著降低,体内凝血因子水平显著提高并长期稳定表达。

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 2 sources stand behind the page.

FieldValueCited text
Known as GS1191-0445 ClinicalTrials.gov intervention name — accepted as the source's own label NCT07548411 ↗
1

NCT06833983 ↗

Action Restore “designed to express B-domain deleted human factor VIII (FVIII)” NCT07548411 ↗
Modality Gene therapy (AAV / viral vector) “GS1191-0445 is an AAV8-based gene therapy vector designed to express B-domain deleted human factor VIII (FVIII)” NCT06833983 ↗
Route Intravenous “Following a single intravenous administration” NCT06833983 ↗