40
Participants
Start Date
March 1, 2025
Primary Completion Date
October 1, 2026
Study Completion Date
December 31, 2027
exclusive enteral nutrition
Administration of a liquid formula diet with the exclusion of all other regular food for 8 weeks, then patients can administration of regular food.
regular food
Administration of regular food in the induction phase and the later time.
Children's Hospital of Fudan University
OTHER