74
Participants
Start Date
January 1, 2015
Primary Completion Date
December 31, 2020
Study Completion Date
March 31, 2021
Caltrate
Patients in supplementary group were received with Caltrate 0.6 g/d and Mesalazine 4g/d orally at least 12 months, and those in non-supplementary only take Mesalazine 4g/d.
SAHWenzhouMU, Wenzhou
Second Affiliated Hospital of Wenzhou Medical University
OTHER