1,000
Participants
Start Date
August 29, 2017
Primary Completion Date
October 12, 2020
Study Completion Date
March 1, 2021
Berberine hydrochloride
patients take the Berberine hydrochloride 300mg tablet by mouth, 2 times a day with 3 years.
Placebo
pill manufactured to mmic Berberine hydrochloride 100mg tablet
Xijing Hospital of Digestive Disease, Xi'an
Xijing Hospital of Digestive Diseases
OTHER