120
Participants
Start Date
January 1, 2025
Primary Completion Date
June 30, 2026
Study Completion Date
December 31, 2026
High-Dose Methylprednisolone
Methylprednisolone 500mg, administered intravenously once daily for 3 consecutive days, repeated every 4 weeks for a total of 24 weeks, followed by a follow-up period.
Low-Dose Methylprednisolone
Methylprednisolone is administered at a dose of 1mg/kg, given as an intravenous injection once daily for 3 consecutive days, repeated every 4 weeks for a total of 24 weeks, followed by a follow-up period.
Shanghai Changzhen Hospital, Shanghai
Shanghai Changhai Hospital, Shanghai
Shanghai Longhua Hospital, Shanghai
Zou Junjie
OTHER