Clonidine Overdose in a Toddler Due to Accidental Ingestion of a Compounding Cream

Insights

A toddler experienced severe toxicity after ingesting a compounded cream, with high clonidine levels causing apnea and vital sign fluctuations. Prompt supportive care led to a full recovery, highlighting the risks of pediatric exposure to such medications.

Area of Science:

  • Pediatric Toxicology
  • Emergency Medicine
  • Clinical Pharmacology

Background:

  • Accidental ingestion of compounded medications in children presents unique toxicological challenges.
  • Therapeutic compounding creams often contain multiple active pharmaceutical ingredients, increasing the risk of adverse events.

Observation:

  • A 22-month-old child ingested a compounded cream containing camphor, gabapentin, clonidine, ketoprofen, and lidocaine.
  • The child presented with altered mental status, apnea, hypothermia, bradycardia, and hypotension.
  • Serum analysis revealed a supratherapeutic clonidine level (2.6 ng/mL) with undetectable levels of other components.

Findings:

  • Severe toxicity, including respiratory depression and hemodynamic instability, was observed following ingestion.
  • The patient's clinical presentation was primarily attributed to clonidine toxicity.
  • Supportive care, including mechanical ventilation and management of vital signs, was effective in resolving symptoms.

Implications:

  • Healthcare providers should maintain a high index of suspicion for toxicity from compounded medications in pediatric ingestions.
  • Enhanced parental education regarding the safe storage and administration of compounded medications is crucial.
  • This case underscores the potential for severe adverse events even with limited exposure to certain pharmaceutical compounds.

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