Efeitos colaterais do metilfenidato

Abstract

Objective: To review main short-term and long-term side effects of methylphenidate in the treatment of Attention-Deficit Disorder in children. Source of data: A 12-year review in Medline and Lilacs. Results: Among those side effects showed in the short-term, anorexia, insomnia, headache and abdominal pain are the most common ones, being the majority self-limited, dose-dependent and of medium intensity. Long-term side effects consist of mild blood pressure and heart rate increase and possible light growth suppression effect. Abuse and dependency are very rare. Conclusions: Methylphenidate side effects profile is safe and does not seem to justify its restricted use in Brazil, considering its solid benefits widely demonstrated in literature.