At a glance
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Metabolic and Clinical Effect of Alpha-lipoic Acid Administration in Schizophrenic Subjects Stabilized With Atypical Antipsychotics: A 12-week, Open-label, Uncontrolled Study
In Brief
A clinical study evaluating Alpha Lipoic Acid for Metabolic Evaluation and Cardiac Complications. Completed, enrolled 15 participants across 1 site.
Detailed Summary
The therapeutic use of ALA in schizophrenia has recently been investigated in human populations. A case series explored the effiacy of ALA as a novel agent to treat antipsychotic-induced obesity, at a dose of 1200 mg/d (range between 600 and 1800 mg/d); reporting the key effect to be a reduction in body weight and BMI after a 12-week treatment. In a pilot open-label trial, 100 mg/d of ALA was administrated as a general adjuvant to antipsychotics therapy, with no significant improvement in BMI, abdominal circumference, blood count, or liver enzymes. Finally, another study investigated the effects of 500 mg/d of ALA on plasma adiponectin levels, fasting glucose, and aspartate aminotransferase activity, with no significant effect on the metabolic parameters. Based on this background, ALA may be a potentially interesting therapeutic agent to improve the metabolic effects of atypical antipsychotics. The purpose of this study was to assess: (1) the efficacy of ALA on metabolic factors and (2) its safety and potential therapeutic effects in a sample of schizophrenic patients in stable therapy with atypical antipsychotics.
Study Details
Timeline
Interventions
ALA was administrated in capsules at a xed oral daily dose of 600 mg for the entire duration of the study in addition to the atypical antipsychotic therapy.