Henan Jingyu Pharmaceutical Co. Ltd.

The main purpose of the study is to investigate the pharmacokinetic characteristics of the test preparation Procaterol Hydrochloride Tablets and the reference preparation Procaterol Hydrochloride Tablets in healthy adult Chinese participants after a single oral administration (fasting and after meals), and to evaluate the bioequivalence of the two preparations after oral administration under fasting and after meals. Secondary purpose of the study is to evaluate the safety of the test preparation and the reference preparation in healthy adult Chinese participants after a single oral administration (fasting and after meals).

Primary objective: To evaluate the bioequivalence of indapamide tablets (2.5 mg) from Shanghai Diran Dancheng Pharmaceutical Co., Ltd. and indapamide tablets (2.5 mg) from Les Laboratoires Servier in Chinese healthy subjects after single oral administration under fasting conditions. Secondary objective: To evaluate the safety of indapamide tablets in Chinese healthy subjects.