The American journal of clinical nutrition
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Review Randomized Controlled Trial Clinical Trial
Clinical studies with fluoxetine in obesity.
Fluoxetine is a highly specific serotonin reuptake inhibitor. In studies that used a dose of 60 mg once daily, fluoxetine-treated patients consistently had greater weight loss than placebo-treated patients. In six double-blind, placebo-controlled studies of 6-8 wk duration, mean weight changes on fluoxetine were approximately 0.5 kg/wk. ⋯ Safety analysis has been performed on data from 3491 obese patients in controlled clinical trials of up to 52 wk duration. Adverse events with an incidence of greater than 5%, which were reported significantly more frequently by fluoxetine-treated patients, were headache, asthenia, nausea, diarrhea, somnolence, insomnia, nervousness, sweating, and tremor. Fluoxetine is effective, well tolerated, and safe in the treatment of obesity and obese diabetics.