Guangzhou Chinese Medicine University Technology Industry Park Co., Ltd.

1. This study selected healthy subjects as test subjects to investigate the tolerance of artemisinin sulfate hydroxychloroquine tablets to healthy subjects and determine the maximum tolerated dose (MTD). 2. Evaluate the pharmacokinetic (PK) characteristics of artemisinin sulfate hydroxychloroquine tablets in healthy subjects after single administration.

1. Using placebo as control, preliminarily evaluate the efficacy and safety of Lianmei Granules in the treatment of patients with type 2 diabetes (Qi and Yin deficiency syndrome). 2. Explore the reasonable dose of Lianmei Granules in the treatment of patients with type 2 diabetes (Qi and Yin deficiency syndrome) to provide a basis for Phase III clinical trials.

The time of disease remission of cold was used as the main efficacy index to further evaluate the efficacy of Xiangpuzhengqi soft capsule in treating cold (symptoms of dampness damaging the exterior). The disappearance rate of TCM syndrome and single symptom was used as the secondary efficacy index to further evaluate the efficacy of Xiangpuzhengqi soft capsule in treating cold (symptoms of dampness damaging the exterior). The safety of Xiangpuzhengqi soft capsule was further evaluated through clinical adverse event observation.