Shanghai Shyndec Pharmaceutical (SHA:600420) subsidiary Sinopharm Industrial obtained a drug registration certificate from China's National Medical Products Administration for its clonazepam injection, according to a Friday filing with the Shanghai bourse.
Clonazepam is a psychotropic drug indicated for epilepsy, the filing said.
Sales of clonazepam reached 1.7 million yuan in 2025, according to market data cited by the company.