102
Participants
Start Date
February 1, 2021
Primary Completion Date
September 30, 2022
Study Completion Date
December 31, 2022
Metoprolol Succinate Sustained-Release Tablets
Oral administration. Dose was 23.75 mg once daily for the first two weeks, then increased to 47.50 mg once daily.
Trimetazidine
Oral administration. Dose was one tablet twice daily.
Routine Drug Therapy
Included oral nitroglycerin tablets (0.5 mg twice daily), aspirin enteric-coated tablets (0.1 g once daily), and rosuvastatin calcium tablets (10 mg three times daily).
Renmin Hospital, Hubei University of Medicine, Shiyan
Shiyan City Renmin Hospital
OTHER_GOV