Extrapyramidal Syndrome due to Aripiprazole Overdose in a Young Woman: An Unusual Case Report.

Aripiprazole is an atypical antipsychotic medication indicated for the treatment of schizophrenia and bipolar disorders. The drug has been shown to exhibit acceptable efficacy and is often preferred as a first-line psychiatric treatment option owing to its lower incidence of adverse effects. While first-generation antipsychotics are associated with extrapyramidal syndrome (EPS), atypical antipsychotics such as aripiprazole are generally associated with a lower frequency of EPS. In this case, we present a 31-year-old woman with a history of bipolar disorder who developed EPS after ingesting 200 mg of aripiprazole. Fortunately, her symptoms improved with the administration of biperiden, and she was discharged five days after ingestion. This case highlights the potential for significant consequences associated with aripiprazole, even within its therapeutic index.

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Copyright © 2024 Homa Talabaki et al.

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The authors declare that they have no conflicts of interest.