9
Participants
Start Date
August 9, 2023
Primary Completion Date
October 31, 2024
Study Completion Date
December 31, 2024
Cell therapy
Subjects were placed sequentially into three different dose groups, 5.0×107 cells/time (low-dose group), 1.5×108 cells/time (medium-dose group), and 5.0×108 cells/time (high-dose group) for dose escalation
Anhui province hospital, Hefei
Anhui Provincial Hospital
OTHER_GOV