61
Participants
Start Date
April 8, 2019
Primary Completion Date
July 8, 2020
Study Completion Date
July 8, 2020
nicorandil
Patients in the nicorandil group were also given nicorandil (Tohoku Nipro Pharmaceutical Corporation, Japan) orally 5 mg three times per day for 3 months
Peking University Third Hospital, Beijing
Peking University Third Hospital
OTHER