20
Participants
Start Date
February 15, 2024
Primary Completion Date
February 28, 2025
Study Completion Date
December 31, 2025
adipose tissue derived extracellular vesicles (AT-EVs)
Extracellular vesicles from patient's adipose tissue together with HA
Hyaluronic acid
Use HA only as a placebo
RECRUITING
Shanghai 9th People's Hospital, Shanghai
Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
OTHER