398
Participants
Start Date
January 5, 2024
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Human umbilical cord mesenchymal stem cells
a single intra-articular injection of IxCell hUC-MSC-O at a dose of 5.0×10\^7 cells with a volume of 2.0 mL
Placebo
Sodium Chloride Injection
RECRUITING
The Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai
Shanghai IxCell Biotechnology Co., LTD
OTHER