Transfer-factor therapy in multiple sclerosis.

The effect of transfer factor prepared from relatives of patients with multiple sclerosis (M.S.) and from unrelated donors on the clinical course of M.S. has been studied in fifteen male and fifteen female patients. Some patients were given transfer factor and some placebo (physiological saline). Results of three independent clinical examinations by different neurologists and subjective assessments by the patients showed no difference between those given transfer factor and those given placebo.