12
Participants
Start Date
June 1, 2025
Primary Completion Date
May 31, 2027
Study Completion Date
May 31, 2027
ABMSC
Autologous bone marrow-derived mesenchymal stem cells administered via Ommaya reservoir;2.0\*10\^7 cell/dose
ABMSC
Autologous bone marrow-derived mesenchymal stem cells via intra-arterial route;Low-dose group; 2.5\*10\^6 cell/dose
ABMSC
Autologous bone marrow-derived mesenchymal stem cells via intra-arterial route;High-dose group; 1.0\*10\^7 cell/dose
Affiliated Hospital of Nantong University, Nantong
Nantong Shengyuan Stem Cell Techology Co., Ltd
UNKNOWN
Affiliated Hospital of Nantong University
OTHER