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Cardiovascular Safety of Stimulants in Children: Findings from Recent Population-Based Cohort Studies

  • Attention-Deficit Disorder (R Bussing, Section Editor)
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Abstract

The past decade has seen a heated debate over the cardiac safety of central nervous system stimulants in the treatment of ADHD. This review discusses five controlled population-based studies that investigated this risk in children in the United States. All studies utilized administrative claims data of private or public insurance to compare risk of stimulant use to non-use. Two studies with smaller sample size lacked the ability to investigate serious events but report a slightly increased risk of emergency department visits attributed to cardiac symptoms such as tachycardia or palpitation. Three studies that enrolled more than one million patients found no association between stimulants and composite endpoints of sudden cardiac death, myocardial infarction, stroke and ventricular arrhythmia. The studies concur that background rates of serious cardiovascular events in children are extremely small. No study exceeded an average follow-up of two years, prohibiting inferences about long-term effects of stimulants.

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Conflict of Interest

Almut G. Winterstein has received research funding for stimulant safety studies from the Agency for Healthcare Research and Quality (AHRQ) and the Florida Agency for Health Care Administration/Medicaid. She was invited to present respective findings at the World ADHD Conference 2013 in Milan and received travel support from the organizers of the conference.

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This article does not contain any studies with human or animal subjects performed by the author.

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Correspondence to Almut G. Winterstein.

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This article is part of the Topical Collection on Attention-Deficit Disorder

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Winterstein, A.G. Cardiovascular Safety of Stimulants in Children: Findings from Recent Population-Based Cohort Studies. Curr Psychiatry Rep 15, 379 (2013). https://doi.org/10.1007/s11920-013-0379-y

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  • DOI: https://doi.org/10.1007/s11920-013-0379-y

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