GM-1 ganglioside administration combined with physical therapy restores ambulation in humans with chronic spinal cord injury.

In a randomized double-blind cross-over study, humans with chronic spinal cord injury received ganglioside GM-1 or placebo for 2 months. GM-1, administered intravenously at a dose of 100 mg, 6 days a week, resulted in a statistically significant improvement of motor scores (P < 0.05), whether administered before or after 2 months of placebo. There was no placebo effect on motor scores. Subjects who received GM-1 before placebo maintained their improvement during the placebo phase. Subjects who received GM-1 ambulated with a reciprocal gait, using orthotics, for longer distances and at a faster rate whether the drug was administered before or after placebo. These results constitute the first finding that any chemical substance improves locomotion in human chronic spinal cord injury.

RCT Entities:   Population Interventions Outcomes