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International Journal of Clinical Pharmacy

, Volume 37, Issue 6, pp 1222–1227 | Cite as

Off-label and unlicensed utilisation of medicines in a French paediatric hospital

  • Perrine Joret-Descout
  • Sonia Prot-LabartheEmail author
  • Françoise Brion
  • Julie Bataille
  • Jean-François Hartmann
  • Olivier Bourdon
Research Article

Abstract

Background

Off-label or unlicensed medicine use is very common in paediatric practice, ranging from 11 to 80 %, and is one of the predisposing factors for adverse events (23–60 %). Medicine indications are the third leading reason for doctors to perform off-label prescriptions.

Objective

The aim of our study was to determine the prevalence and nature of off-label and unlicensed medicine prescriptions in children and propose methods for risk reduction and management.

Setting

475 bed maternity-paediatric university hospital.

Method

Retrospective cross-sectional study lasting 1 day on new prescriptions issued over the previous 24 h by departments using electronic prescribing. Age and indication were compared to those in the French independent formulary Thériaque® database.

Main outcome measure

Number of off-label/unlicensed prescriptions, number of patients, proportion of off-label/unlicensed prescriptions by age group, treatment class and International Non proprietary Name (INN), using the established classification.

Results

A total of 315 prescription medicines were analysed for 120 patients, of average age 5.1 years old. For the classification of medicine utilisation, the majority of the medicines were prescribed as licensed (190/60.3 %), followed by off-label (115/36.5 %) and unlicensed (10/3.2 %) medicines. Alimentary tract, metabolic and nervous system medicines constituted the most widely prescribed ATC classes. At least 54 % of patients received an off-label/unlicensed medicine. The indications for these were mainly for off-label prescriptions (80/25.4 %) followed by medicines not evaluated for safety and regarding safety and efficacy in children (14/4.5 %). Pantoprazole was the most widely prescribed off-label INN for stress ulcer prevention (62 %). For risk reduction, we found esomeprazole being prescribed instead of pantoprazole; esomeprazole is indicated for children under a year old.

Conclusion

This study reflects one given day: 36.5 % of off-label prescriptions and 3.2 % of unlicensed prescriptions in a paediatric setting. Few risk reductions for off-label number prescriptions have been found. This work confirmed the necessity of carrying out further studies in children.

Keywords

Children France Indication Off-label prescribing Paediatrics Risk management Unlicensed prescribing 

Notes

Acknowledgments

We wish to thank Jean-François Hartmann, Philippe Sachs, Jean-Hugues Dalle, Marc Fila, Mathie Lorrot, Estelle Litzelmann, Chrystèle Madre, Stéphane Auvin, Valérie Biran and Xavier Dode for participating in the data collection.

Funding

None.

Conflicts of interest

None.

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Copyright information

© Koninklijke Nederlandse Maatschappij ter bevordering der Pharmacie 2015

Authors and Affiliations

  • Perrine Joret-Descout
    • 1
    • 2
  • Sonia Prot-Labarthe
    • 1
    • 3
    Email author
  • Françoise Brion
    • 1
    • 2
    • 4
  • Julie Bataille
    • 1
    • 2
  • Jean-François Hartmann
    • 5
  • Olivier Bourdon
    • 1
    • 2
    • 4
  1. 1.Département de PharmacieAP-HP, Hôpital Robert-DebréParis Cedex 19France
  2. 2.Pharmacie CliniqueSorbonne Paris Cité, Université Paris DescartesParis CedexFrance
  3. 3.INSERM, ECEVE, U1123Paris CedexFrance
  4. 4.Laboratoire Educations et Pratiques de Santé, EA 3412Sorbonne Paris Cité, Université Paris 13BobignyFrance
  5. 5.Coordonnateur de la gestion des risques associés aux soins- CLIN/CVRiS - Responsable du management de la qualité de la prise en charge médicamenteuseHôpital Robert-Debré, AP-HPParis CedexFrance

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