PMID- 27984918 OWN - NLM STAT- MEDLINE DCOM- 20170310 LR - 20170310 IS - 1744-764X (Electronic) IS - 1474-0338 (Linking) VI - 16 IP - 2 DP - 2017 Feb TI - Phone-based safety monitoring of the first year of baclofen treatment for alcohol use disorder: the BACLOPHONE cohort study protocol. PG - 125-132 LID - 10.1080/14740338.2017.1270939 [doi] AB - BACKGROUND: In France, baclofen is frequently used off-label for alcohol use disorder (AUD). Baclofen has been associated with diverse adverse events (AEs), but the causality of these AEs has never been properly assessed. METHODS/DESIGN: BACLOPHONE is a prospective multicenter cohort study conducted in the Hauts-de-France and Normandie French regions. BACLOPHONE consists of the phone-based monitoring of 792 patients during their first year of baclofen treatment for AUD. Two initial phone interviews assess the medical history, current medications, and substance use as well as complete the alcohol use identification test (AUDIT) and severity of alcohol dependence questionnaire (SADQ). Daily alcohol use and baclofen doses are noted throughout the follow-up. For every reported AE, additional phone interviews determine the seriousness of the AE, the causality of baclofen using validated causality algorithms, and the final outcome. The main objective of the study is to determine the rate of patients who stop baclofen due to an AE during the first year of treatment. DISCUSSION: BACLOPHONE will provide important safety data on baclofen as a complement to the forthcoming efficacy data of randomized clinical trials. FAU - Rolland, Benjamin AU - Rolland B AD - a Departement de Pharmacologie Medicale , INSERM U 1171, Univ Lille , Lille , France. AD - b Service d'Addictologie, CHU Lille , Lille , France. FAU - Auffret, Marine AU - Auffret M AD - c Centre Regional de Pharmacovigilance, CHU Lille , Lille , France. FAU - Labreuche, Julien AU - Labreuche J AD - d Plateforme d'Aide Methodologique , Biostatistique et Datamanagement, CHU Lille , Lille , France. FAU - Lapeyre-Mestre, Maryse AU - Lapeyre-Mestre M AD - e Service de Pharmacologie Clinique, CEIP-Addictovigilance, CIC 1436, CHU de ToulouseUMR-INSERM 1027 Universite Paul Sabatier - Toulouse 3 , Toulouse , France. FAU - Dib, Malek AU - Dib M AD - f Federation de Recherche Clinique, CHU Lille , Lille , France. FAU - Kemkem, Aomar AU - Kemkem A AD - f Federation de Recherche Clinique, CHU Lille , Lille , France. FAU - Grit, Isabelle AU - Grit I AD - f Federation de Recherche Clinique, CHU Lille , Lille , France. FAU - Drelon, Marie AU - Drelon M AD - g Centre d'Investigation Clinique, CHU Lille , Lille , France. FAU - Duhamel, Alain AU - Duhamel A AD - d Plateforme d'Aide Methodologique , Biostatistique et Datamanagement, CHU Lille , Lille , France. AD - h CERIM, EA 2694, Univ Lille , Lille , France. FAU - Cabe, Nicolas AU - Cabe N AD - i Service d'Addictologie, CHU de Caen , Caen , France. FAU - Vabret, Francois AU - Vabret F AD - i Service d'Addictologie, CHU de Caen , Caen , France. FAU - Guillin, Olivier AU - Guillin O AD - k Centre Hospitalier du Rouvray, CHU de Rouen , Rouen , France. FAU - Baguet, Alexandre AU - Baguet A AD - j Service d'Addictologie, CHU de Rouen , Rouen , France. FAU - Masquelier, Celine AU - Masquelier C AD - p Centre Hospitalier Regional Universitaire de Lille Ringgold standard institution - Biostatistics CHU Lille , Lille , France. FAU - Dervaux, Alain AU - Dervaux A AD - l Service d'Addictologie, CHU d'Amiens , Amiens , France. FAU - Deheul, Sylvie AU - Deheul S AD - m Centre d'Evaluation et d'Information sur les Pharmacodependances, CHU Lille , Lille , France. FAU - Bordet, Regis AU - Bordet R AD - a Departement de Pharmacologie Medicale , INSERM U 1171, Univ Lille , Lille , France. AD - c Centre Regional de Pharmacovigilance, CHU Lille , Lille , France. AD - m Centre d'Evaluation et d'Information sur les Pharmacodependances, CHU Lille , Lille , France. FAU - Carton, Louise AU - Carton L AD - a Departement de Pharmacologie Medicale , INSERM U 1171, Univ Lille , Lille , France. FAU - Cottencin, Olivier AU - Cottencin O AD - b Service d'Addictologie, CHU Lille , Lille , France. AD - n SCALab UMR CNRS 9193, Univ Lille , Lille , France. FAU - Jardri, Renaud AU - Jardri R AD - n SCALab UMR CNRS 9193, Univ Lille , Lille , France. AD - o Centre Universitaire de Recherche et d'Exploration, CHU Lille , Lille , France. FAU - Gautier, Sophie AU - Gautier S AD - a Departement de Pharmacologie Medicale , INSERM U 1171, Univ Lille , Lille , France. AD - c Centre Regional de Pharmacovigilance, CHU Lille , Lille , France. LA - eng PT - Journal Article PT - Multicenter Study DEP - 20161221 PL - England TA - Expert Opin Drug Saf JT - Expert opinion on drug safety JID - 101163027 RN - 0 (GABA-B Receptor Agonists) RN - H789N3FKE8 (Baclofen) SB - IM MH - Alcohol Drinking/prevention & control MH - Alcoholism/*drug therapy MH - Algorithms MH - Baclofen/administration & dosage/*adverse effects MH - Cohort Studies MH - Drug Monitoring/methods MH - Follow-Up Studies MH - France MH - GABA-B Receptor Agonists/administration & dosage/*adverse effects MH - Humans MH - Off-Label Use MH - Prospective Studies MH - Surveys and Questionnaires MH - *Telephone OTO - NOTNLM OT - Baclofen OT - adverse drug reaction reporting systems OT - alcoholism OT - causality OT - drug-related side effects and adverse reactions OT - off-label use OT - patient safety OT - pharmacovigilance OT - telephone EDAT- 2016/12/18 06:00 MHDA- 2017/03/11 06:00 CRDT- 2016/12/18 06:00 PHST- 2016/12/18 06:00 [pubmed] PHST- 2017/03/11 06:00 [medline] PHST- 2016/12/18 06:00 [entrez] AID - 10.1080/14740338.2017.1270939 [doi] PST - ppublish SO - Expert Opin Drug Saf. 2017 Feb;16(2):125-132. doi: 10.1080/14740338.2017.1270939. Epub 2016 Dec 21.