Amyotrophic lateral sclerosis: A double-blind crossover trial of thyrotropin-releasing hormone

Abstract

A double-blind crossover trial was conducted of thyrotropin releasing hormone treatment in six patients with amyotrophic lateral sclerosis. Patients received 4 mg of thyrotropin releasing hormone intramuscularly daily during the two-week treatment period. Although three patients reported subjective improvement, objective evaluation failed to demonstrate therapeutic effectiveness of thyrotropin releasing hormone in this dosage.