济川药业(600566.SH)：利多卡因凝胶贴膏获得药品注册证书

Core Viewpoint - Jichuan Pharmaceutical's subsidiary, Shaanxi Dongke Pharmaceutical, has received approval from the National Medical Products Administration for the registration certificate of Lidocaine Gel Patch, indicating a significant advancement in the company's product portfolio [1] Company Summary - Jichuan Pharmaceutical's subsidiary, Shaanxi Dongke, is now authorized to market Lidocaine, an amide-type local anesthetic, which works by stabilizing nerve cell membranes through the inhibition of ion channels necessary for nerve impulse conduction [1]