A double-blind, placebo-controlled trial of high doses of gangliosides in amyotrophic lateral sclerosis

Abstract

We performed a 3-month, double-blind, placebo-controlled trial of 300 mg of gangliosides (Cronassial) in 40 outpatients with amyotrophic lateral sclerosis (ALS). We evaluated drug effect through physical examinations and symptom scales. Though this dosage had no major toxic effect, Cronassial treatment did not significantly benefit ALS patients.