Long-term Phase 1/2 intraspinal stem cell transplantation outcomes in ALS.

ABSTRACT:

Objective

Intraspinal human spinal cord-derived neural stem cell (HSSC) transplantation is a potential therapy for amyotrophic lateral sclerosis (ALS); however, previous trials lack controls. This post hoc analysis compared ambulatory limb-onset ALS participants in Phase 1 and 2 (Ph1/2) open-label intraspinal HSSC transplantation studies up to 3 years after transplant to matched participants in Pooled Resource Open-Access ALS Clinical Trials (PRO-ACT) and ceftriaxone datasets to provide required analyses to inform future clinical trial designs.

Methods

Survival, ALSFRS-R, and a composite statistic (ALS/SURV) combining survival and ALS Functional Rating Scale revised (ALSFRS-R) functional status were assessed for matched participant subsets: PRO-ACT n = 1108, Ph1/2

SUBMITTER: Goutman SA 

PROVIDER: S-EPMC5989736 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature