Vitamin E in the treatment of tardive dyskinesia.

Elkashef, A M; Ruskin, P E; Bacher, N; Barrett, D · Am J Psychiatry · 1990

rct · Level II

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Abstract

Eight subjects with persistent tardive dyskinesia were treated with vitamin E and placebo in a randomized, double-blind crossover study. Their mean score on the Abnormal Involuntary Movement Scale (AIMS) was significantly lower after treatment with vitamin E than after placebo administration.

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