Autologous Adipose-Derived Mesenchymal Stem Cells for Chronic Traumatic Brain Injury
brief summary
The global objective of this study is to establish the safety and investigate the potential treatment effect of an intravenous infusion of HB-adMSCs (Hope Biosciences adipose-derived mesenchymal stem cells) on brain structure, neurocognitive/functional outcomes, and neuroinflammation after traumatic brain injury.
detailed description
This study is a prospective, randomized, double-blind, placebo-controlled Phase 2a study of three infusions of autologous HB-adMSCs (Hope Biosciences adipose-derived mesenchymal stem cells) (2 x 10\^8 total cells per dose) administered over a 6 week period with 14 day intervals between infusions. Subjects will be monitored and assessed for infusion related toxicity for at least 1 hour after the infusion and by telephone 24hr. after each infusion. Safety assessments will be conducted at the study follow-up clinic visits 6 and 12 months, and 2 years (telephone call) after the last HB-adMSC (Hope Biosciences adipose-derived mesenchymal stem cells) infusion, or more frequently if infusion related adverse events are suspected.