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Olanzapine overdose in an 18-month-old child
G Catalano1, D S Cooper, M C Catalano
1Department of Psychiatry and Behavioral Medicine, University of South Florida College of Medicine, Tampa, USA. gcatalan@com1.med.usf.edu
Insights
Olanzapine ingestion in children can cause serious respiratory and mental status changes. Close pediatric monitoring is crucial following accidental olanzapine exposure.
Area of Science:
- Pediatric Toxicology
- Clinical Pharmacology
- Adverse Drug Events
Background:
- Olanzapine is an atypical antipsychotic approved in 1996 for adult use.
- Limited research exists on olanzapine's effects in pediatric populations.
- This study addresses the gap in understanding pediatric olanzapine toxicity.
Observation:
- An 18-month-old boy ingested a significant dose of olanzapine (30-40 mg).
- The child presented with severe respiratory distress and altered mental status.
- Symptoms align with previously documented pediatric olanzapine ingestion cases.
Findings:
- Pediatric olanzapine overdose can lead to critical respiratory compromise.
- Central nervous system effects, including mental status changes, are prominent.
- Reported cases suggest a consistent pattern of toxicity in children.
Implications:
- Healthcare providers must be vigilant for olanzapine toxicity in pediatric ingestions.
- Enhanced monitoring protocols are necessary for children exposed to olanzapine.
- Further research is warranted to establish pediatric-specific olanzapine safety guidelines.
Abstract:
Olanzapine is an atypical antipsychotic medication that was approved for use in the United States in 1996. While it is a widely used medication in adults, there has been minimal investigation into its effect on children. We present the case of an 18-month-old boy who ingested 30-40 mg of olanzapine, which resulted in significant symptoms, including respiratory distress and mental status changes. Previously reported pediatric cases of olanzapine ingestion have described similar symptoms. Therefore, the pediatric population should be monitored closely when ingestions of olanzapine occur.