96
Participants
Start Date
April 15, 2025
Primary Completion Date
April 14, 2027
Study Completion Date
April 14, 2028
Low-dose experimental group
2.0\*10\^6/kg
High-dose experimental group
4.0\*10\^6/kg
Low-dose placebo control group
Equivalent volume of solvent calculated at 2.0×10\^6/kg
High-dose placebo control group
Equivalent volume of solvent calculated at 4.0×10\^6/kg
National Engineering Center of Cell Products
OTHER