智飞生物：冻干水痘灭活疫苗临床试验申请获得受理

Core Viewpoint - Zhifei Biological (300122.SZ) has received a clinical trial application acceptance notice from the National Medical Products Administration for its lyophilized varicella inactivated vaccine developed by its wholly-owned subsidiary, Anhui Zhifei Longkema Biological Pharmaceutical Co., Ltd [1] Group 1 - The clinical trial acceptance number is CXSL2500962, and the company can commence clinical trials within 60 days if no negative or questioning opinions are received from the drug review center [1] - The lyophilized varicella inactivated vaccine utilizes an innovative inactivation technology route, with both the production cell strains and virus strains being independently developed by the company [1] - This product demonstrates significant safety advantages and is suitable for individuals aged 12 months and older to prevent varicella, providing safer vaccination options for healthy individuals as well as those with immune deficiencies or contraindications [1]