A股医药股盘初活跃，众生药业、海森药业涨停，海辰药业、华森制药、太极集团、多瑞医药等跟涨。

Group 1 - A-share pharmaceutical stocks are active at the beginning of trading, with Zhongsheng Pharmaceutical and Haisen Pharmaceutical hitting the daily limit [1] - Haichen Pharmaceutical, Huason Pharmaceutical, Taiji Group, and Duori Pharmaceutical also experienced gains [1]