Guangzhou Zhongda Innovative Drug Research and Development Center Co., Ltd.

On the basis of completed Phase II and III clinical trials, with the purpose of exploring the effectiveness and safety of investigational drugs and the advantages of Chinese herbal compound preparations in treating type 2 diabetes mellitus complicated by hyperlipidemia, the efficacy of lowering or stabilizing blood sugar and lowering blood lipids as well as the safety of the use process are evaluated, so as to provide a basis for the registration and approval of investigational drugs.

Using placebo and positive drugs as controls, through a multicenter randomized, double-blind, double-dummy, placebo- and positive drug-controlled trial, according to the design of a superiority test clinical trial, objectively evaluate the clinical efficacy and safety of "Pharyngitis Decoction Mixture" in the treatment of acute pharyngitis belonging to the lung and stomach heat syndrome.