A Profile of Methylphenidate Exposures

Abstract

The majority of exposures in children < or = 12 years of age involved unintentional ingestion of a sibling's medication, self-administration of an excessive therapeutic dose, or the administration of an inadvertent dose given by a caregiver. Methylphenidate abuse was common among adolescents and adults. Regardless of the reason for the exposure, the amount ingested, or treatment, all exposures had a favorable outcome. Pediatric doses of less than 1 mg/kg were not associated with adverse events.