100
Participants
Start Date
February 5, 2024
Primary Completion Date
October 31, 2024
Study Completion Date
October 31, 2024
Coffee capsule
Take 12 coffee capsules containing 3.6 g instant black coffee powder per day (take 6 coffee capsules twice daily with breakfast and lunch).
Corn starch capsule
Take 12 placebo capsules containing 3.6 g corn starch per day (take 6 placebo capsules twice daily with breakfast and lunch).
RECRUITING
Nanjing First Hospital, Nanjing
Nanjing First Hospital, Nanjing Medical University
OTHER