12
Participants
Start Date
June 20, 2025
Primary Completion Date
May 20, 2026
Study Completion Date
February 20, 2027
Injection of MSC303
Dose Group 1: D1, D8, D15, and D36 were respectively given 1, 5, 15, and 15 mg of MSC303 for injection; The second dose group: D1, D8, D15 and D36 were respectively given for injection MSC303 1, 5, 20, 20 mg.
Shanghai Changzheng Hospital, Shanghai
Shanghai Changzheng Hospital
OTHER