儿童咳液是据中医药理论和集十余年临床经验而成的口服液，由百部、枇杷叶、前胡、桔梗、苦杏仁等药味组成，具清热润肺、祛痰止咳的功效，用以治疗小儿咳嗽气喘、咽干喉痛等症状。现将主要药效学研究结果报告如下。１材料１．１药物儿童咳液口服液，原液，北京同仁堂提炼... Children’s cough solution is an oral liquid based on Chinese medicine theory and clinical experience for more than ten years. It consists of a hundred herbs, wolfberry leaves, ursine, bellflower, bitter almonds, etc. It has the effect of clearing away heat and lungs, relieving phlegm, and relieving cough. For the treatment of cough, asthma, throat sore throat and other symptoms. The main pharmacodynamic study results are reported below. 1 material 1.1 drug children cough oral liquid, liquid, Beijing Tong Ren Tang extraction...