Wuhan Wei'Ao Pharmaceutical Co Ltd

The main purpose of the study is to use Miglitol Tablets (trade name: Seibule) certified by Sanwa Chemical Research Institute Co., Ltd. as the reference preparation and Miglitol Tablets produced by Wuhan Via Pharmaceutical Co., Ltd. as the test preparation, and to evaluate the PK and PD human bioequivalence of the two preparations under fasting conditions through a single-center, randomized, open, single-dose, two-preparation, two-sequence, two-cycle, double-crossover, fasting clinical study. Secondary purpose of the study: to observe the safety of the test preparation and the reference preparation in healthy Chinese subjects.