10-01-2008, 03:53 PM
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SAMe May Aid Schizophrenics
Quote:
Eur Neuropsychopharmacol. 2008 Sep 26. [Epub ahead of print]
Improvement of aggressive behavior and quality of life impairment following S-Adenosyl-Methionine (SAM-e) augmentation in schizophrenia.
Strous RD, Ritsner MS, Adler S, Ratner Y, Maayan R, Kotler M, Lachman H, Weizman A.
Beer Yaakov Mental Health Center, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel.
S-Adenosyl-Methionine (SAM-e), functions as a primary methyl group donor for several metabolic compounds. Since SAM-e is involved in several metabolic processes, its administration may have a role in the amelioration of several disorders. In addition, SAM-e increases catechol-O-methyltransferase (COMT) enzyme activity, which may ameliorate aggressive symptoms in certain patients. We have therefore investigated the efficacy of SAM-e in managing schizophrenia symptomatology in patients with the low activity COMT polymorphism.
Eighteen patients with chronic schizophrenia were randomly assigned to receive either SAM-e (800 mg) or placebo for 8 weeks in double-blind fashion. Results indicated some reduction in aggressive behavior and improved quality of life following SAM-e administration. Female patients showed improvement of depressive symptoms.
Clinical improvement did not correlate with serum SAM-e levels. Two patients receiving SAM-e exhibited some exacerbation of irritability.
This preliminary pilot short-term study cautiously supports SAM-e as an adjunct in management of aggressive behavior and quality of life impairment in schizophrenia.
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https://www.ncbi.nlm.nih.gov/pubmed/18824331 |
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