智飞生物：重组带状疱疹疫苗获临床试验批准

Core Viewpoint - The company Zhifei Biological (300122) has received approval from the National Medical Products Administration for clinical trials of its recombinant herpes zoster vaccine (CHO cells) aimed at preventing shingles in individuals aged 40 and above [1] Group 1 - The vaccine is developed by the company's wholly-owned subsidiary, Zhifei Longkema [1] - The clinical trial will focus on a specific demographic, targeting individuals aged 40 years and older [1]