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Utrecht Centre for

Pharmaceutical Policy and Regulation

Off-label use of medicines in children: can available evidence avoid useless paediatric trials?

 Pharmaceutical Policy Results Journal Publications

 

Tafuri, G., Trotta, F., Leufkens, H.G.M., Martini, N., Sagliocca. L., Traversa, G. (2009). Off-label use of medicines in children: can available evidence avoid useless paediatric trials? Eur J Clin Pharmacol 65:209-216.

 

Purpose: In some cases of drug therapy, the available evidence might be sufficient to extend the indications to children without further clinical studies.

Methods: We reviewed the available evidence for one of the categories of drugs most frequently used off-label in children: proton pump inhibitors (PPIs) used for the treatment of gastroesophageal reflux disease (GERD). A classification of the appropriateness of off-label use of PPIs in childrenwith GERD was also performed.

Results: Of the five PPIs evaluated, only omeprazole has a paediatric indication in Europe. Overall, 19 clinical trials were retrieved and evaluated on the basis of pharmacokinetics, efficacy and safety data. The off-label use of omeprazole, esomeprazole and lansoprazole in children was evaluated as appropriate given the consistent available evidence retrieved in literature.

Conclusion: This study demonstrates the existence of a large body of clinical evidence on the use of PPIs in children. Regulatory agencies and ethical committees should cope with this issue for ethical reasons to avoid unnecessary trial replication.

http://www.ncbi.nlm.nih.gov/pubmed/?term=Off-label+use+of+medicines+in+children%3A+can+available+evidence+avoid+useless+paediatric+trials%3F

 


Utrecht Centre for

Pharmaceutical
Policy and Regulation