Clinical trials

The suNR1se II Study is a Phase 2b randomized, controlled, multi-center clinical trial evaluating the efficacy and safety of stereotactic intracerebral administration of CC-101 (f/k/a NR1), an investigational allogeneic neural stem cell therapy, in adults with chronic ischemic stroke and persistent motor impairment. The study is designed to assess whether administration of CC-101 immediately adjacent to the region of prior stroke injury may improve motor function recovery compared with a sham surgical control procedure. The study will also evaluate the role of short-term anti-rejection therapy with tacrolimus in subjects receiving CC-101. Approximately 36 participants will be randomized in a 1:1:1 ration to receive CC-101 plus tacrolimus, sham surgery (no CC-101) plus tacrolimus-matched placebo, or CC-101 plus tacrolimus-matched placebo. Participants will be followed for safety and functional outcomes for at least 12 months following the study procedure.