The American journal of psychiatry
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Randomized Controlled Trial Multicenter Study
Metabolic changes associated with second-generation antipsychotic use in Alzheimer's disease patients: the CATIE-AD study.
The second-generation antipsychotics are associated with metabolic abnormalities in patients with schizophrenia. Elderly patients with Alzheimer's disease are frequently treated with these antipsychotics, but limited data are available on their metabolic effects. ⋯ Second-generation antipsychotic use was associated with weight gain in women, with olanzapine and quetiapine in particular, and with unfavorable change in HDL cholesterol and girth with olanzapine. The potential consequences of these effects suggest that patients with Alzheimer's disease treated with second-generation antipsychotics should be monitored closely.