Home Print this page Email this page Small font size Default font size Increase font size
Users Online: 346
Home About us Editorial board Search Ahead of print Current issue Archives Submit article Instructions Contacts Login 
Year : 2014  |  Volume : 3  |  Issue : 4  |  Page : 130-136

Adverse reactions of Methylphenidate in children with attention deficit-hyperactivity disorder: Report from a referral center

1 Department of Clinical Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
2 Department of Psychiatry, Psychiatry and Psychology Research Centre, Roozbeh Hospital, Tehran University of Medical Sciences, Tehran, Iran
3 Department of Clinical Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
4 Department of Anesthesiology and Critical Care Medicine, Tehran University of Medical Sciences, Tehran, Iran

Correspondence Address:
Hossein Khalili
Department of Clinical Pharmacy, Tehran University of Medical Sciences, Tehran
Login to access the Email id

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/2279-042X.145389

Rights and Permissions

Objective: The aim of the current study was to determine various aspects of methylphenidate adverse reactions in children with attention deficit-hyperactivity disorder (ADHD) in Iran. Methods: During the 6 months period, all children under methylphenidate treatment alone or along with other agents attending a university-affiliated psychology clinic were screened regarding all subjective and objective adverse drug reactions (ADRs) of methylphenidate. Causality and seriousness of detected ADRs were assessed by relevant World Health Organization definitions. The Schumock and Thornton questionnaire was used to determine preventability of ADRs. Findings: Seventy-one patients including 25 girls and 46 boys with ADHD under methylphenidate treatment were enrolled within the study period. All (100%) ADHD children under methylphenidate treatment developed at least one ADR. Anorexia (74.3%), irritability (57.1%), and insomnia (47.2%) were the most frequent methylphenidate-related adverse reactions. Except for one, all other detected ADRs were determined to be mild. In addition, no ADR was considered to be preventable and serious. Conclusion: Our data suggested that although methylphenidate related adverse reactions were common in children with ADHD, but they were mainly mild and nonserious.

Print this article     Email this article
 Next article
 Previous article
 Table of Contents

 Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
 Citation Manager
 Access Statistics
 Reader Comments
 Email Alert *
 Add to My List *
 * Requires registration (Free)

 Article Access Statistics
    PDF Downloaded716    
    Comments [Add]    
    Cited by others 9    

Recommend this journal