60
Participants
Start Date
October 1, 2018
Primary Completion Date
June 30, 2025
Study Completion Date
December 31, 2025
Low dose mesenchymal stem cells
Human umbilical cord mesenchymal stem cells (SCLnow 19#): group A, 1 \* 10\^7 cells (5ml);
High dose mesenchymal stem cells
Human umbilical cord mesenchymal stem cells (SCLnow 19#): group B, 2 \* 10\^7 cells (5ml)
Intraarticular injection
Intraarticular injection with human umbilical cord mesenchymal stem cells (SCLnow 19#) with different dose group
RECRUITING
Xiangya Hospital Central South University, Changsha
Sclnow Biotechnology Co., Ltd.
INDUSTRY