Respiratory failure following isolated ziprasidone ingestion in a toddler

Chip Gresham1, Anne M Ruha

  • 1Department of Medical Toxicology, Banner Good Samaritan Medical Center, Phoenix, AZ, USA. chipgresham@yahoo.com

Insights

A 15-month-old experienced respiratory failure after ingesting ziprasidone (an antipsychotic), requiring intubation. This case highlights the risks of accidental pediatric exposure to this medication.

Area of Science:

  • Pharmacology
  • Pediatric Toxicology

Background:

  • Ziprasidone, an atypical antipsychotic, is increasingly used in pediatric populations off-label.
  • There is limited data on unintentional pediatric ziprasidone exposures and their outcomes.

Observation:

  • A 15-month-old boy presented with lethargy and unresponsiveness after ingesting multiple ziprasidone tablets.
  • The child developed central nervous system depression and respiratory failure, necessitating endotracheal intubation.

Findings:

  • Serum ziprasidone levels confirmed significant ingestion (330 ng/mL).
  • The patient recovered fully after mechanical ventilation and was discharged without sequelae.
  • This is the first reported case of isolated pediatric ziprasidone ingestion causing respiratory failure.

Implications:

  • Accidental ziprasidone ingestion in children can lead to severe adverse events, including respiratory failure.
  • Clinicians should be aware of the potential for serious toxicity in pediatric ziprasidone exposures.
  • Enhanced vigilance and parental education are crucial to prevent unintentional pediatric exposures to ziprasidone.

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