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Evidence of zolpidem abuse and dependence: results of the French Centre for Evaluation and Information on Pharmacodependence (CEIP) network survey
Author(s) -
VictorriVigneau Caroline,
Dailly Eric,
Veyrac Gwenaëlle,
Jolliet Pascale
Publication year - 2007
Publication title -
british journal of clinical pharmacology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.216
H-Index - 146
eISSN - 1365-2125
pISSN - 0306-5251
DOI - 10.1111/j.1365-2125.2007.02861.x
Subject(s) - zolpidem , postmarketing surveillance , psychiatry , medicine , psychology , hypnotic , pharmacology , adverse effect , insomnia
Aim To show that the nonbenzodiazepine hypnotic zolpidem has a higher abuse potential than previously documented. Method An official enquiry was carried out by the Nantes Centre for Evaluation and Information on Pharmacodependence (CEIP). The authors made a review of literature and analysed French data corresponding to the drug's postmarketing period collected by the CEIP network from 1993 to 2002. Results The literature review yielded mixed results concerning the behavioural effects of zolpidem. Data from the CEIP and the 53 literature case reports highlight significant dependence and abuse potential of zolpidem. Conclusions This study adds to the growing evidence that zolpidem has the potential for abuse and dependence. As a consequence, the French drug monograph has been modified by the French Health Authorities.