1
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Gandolfo P, Soeiro T, Jouve É, Revol B, Daveluy A, Bertin C, Eiden C, Gibaja V, Chaouachi L, Pérault-Pochat MC, Chevallier C, Aquizérate A, Le Boisselier R, Carton L, Lapeyre-Mestre M, Frauger É, Lacroix C, Micallef J. Patterns of ketamine use among people with substance use disorder in France: Multisource analysis of the data from the French Addictovigilance Network. Fundam Clin Pharmacol 2024. [PMID: 38372190 DOI: 10.1111/fcp.12995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 01/08/2024] [Accepted: 02/01/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Due to its psychoactive effects, ketamine has become a drug used for non-medical purpose. OBJECTIVES To assess the latest trends in ketamine use among people with substance use disorder and to characterize its clinical complications using complementary health data sources of the French Addictovigilance Network. METHODS First, we extracted all reports involving ketamine from 2012 to 2021 from the database of the OPPIDUM program (i.e., a multicentric program conducted in collaboration with hundreds of substance abuse treatment facilities that collects data on drugs used by subjects with substance use disorders). We described the reports globally and the changes from 2012 to 2021. Second, we extracted all cases involving ketamine from July 2020 to December 2022 from the French National Pharmacovigilance Database (BNPV). We identified the cases related to ketamine use among people with substance use disorder and described them. RESULTS There was a 2.5-fold increase in the number of ketamine users with substance use disorder in the OPPIDUM program, from 35 (0.7%) subjects in 2012 to 89 (1.7%) subjects in 2021. There was an increase in the proportion of subjects who were daily users, had distress upon discontinuation, and presented addiction. There were 238 cases related to ketamine use among people with substance use disorder in the French National Pharmacovigilance Database from July 2020 to December 2022. Among them, 94 (39.5%) cases involved ketamine use disorder, 20 (8.4%) cases involved urinary tract and kidney symptoms, and 13 (5.5%) cases involved hepatobiliary symptoms. CONCLUSION The trend observed over 10 years reflects the growth in ketamine use among people with substance use disorder, although it does not allow to estimate the rates of non-medical use of ketamine in the general population. Ketamine-induced uropathy and cholangiopathy are reported in ketamine users with substance use disorder, especially in case of repeated and/or prolonged use of high doses.
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Affiliation(s)
- Pauline Gandolfo
- U1106 Aix-Marseille Université, Inserm, Marseille, France
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Assistance Publique - Hôpitaux de Marseille, Marseille, France
| | - Thomas Soeiro
- U1106 Aix-Marseille Université, Inserm, Marseille, France
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Assistance Publique - Hôpitaux de Marseille, Marseille, France
| | - Élisabeth Jouve
- U1106 Aix-Marseille Université, Inserm, Marseille, France
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Assistance Publique - Hôpitaux de Marseille, Marseille, France
| | - Bruno Revol
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Grenoble, Grenoble, France
| | - Amélie Daveluy
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Bordeaux, Bordeaux, France
| | - Célian Bertin
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Clermont-Ferrand, Clermont-Ferrand, France
| | - Céline Eiden
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Montpellier, Montpellier, France
| | - Valérie Gibaja
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Nancy, Nancy, France
| | - Leila Chaouachi
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Paris, Paris, France
| | - Marie-Christine Pérault-Pochat
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Poitiers, Poitiers, France
| | - Cécile Chevallier
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Lyon, Lyon, France
| | - Aurélie Aquizérate
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Nantes, Nantes, France
| | - Reynald Le Boisselier
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Caen, Caen, France
| | - Louise Carton
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Lille, Lille, France
| | - Maryse Lapeyre-Mestre
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Élisabeth Frauger
- U1106 Aix-Marseille Université, Inserm, Marseille, France
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Assistance Publique - Hôpitaux de Marseille, Marseille, France
| | - Clémence Lacroix
- U1106 Aix-Marseille Université, Inserm, Marseille, France
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Assistance Publique - Hôpitaux de Marseille, Marseille, France
| | - Joëlle Micallef
- U1106 Aix-Marseille Université, Inserm, Marseille, France
- Centre d'évaluation et d'information sur la pharmacodépendance - Addictovigilance, Service de pharmacologie clinique, Assistance Publique - Hôpitaux de Marseille, Marseille, France
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Allouchery M, Brunet K, Tomowiak C, Singier A, Pambrun E, Pariente A, Bezin J, Pérault-Pochat MC, Salvo F. Invasive fungal infection incidence and risk factors in patients receiving ibrutinib in real-life settings: A nationwide population-based cohort study. Mycoses 2024; 67:e13676. [PMID: 37984556 DOI: 10.1111/myc.13676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/10/2023] [Accepted: 11/11/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Data on the risk of invasive fungal infections (IFI) with ibrutinib treatment are scarce. OBJECTIVES This study aimed to determine IFI incidence and risk factors in ibrutinib-treated patients in real-life settings. METHODS We constituted a cohort of ibrutinib incident users in the French National Healthcare Database. All patients ≥18 years with a first dispensing of ibrutinib between 21 November 2014 and 31 December 2019 were included. Patients were followed from the cohort entry date until IFI, ibrutinib discontinuation, death, or 31 December 2020, whichever came first. The cumulative incidence function method was used to estimate the probability of IFI accounting for competing risk of death. A multivariate cause-specific Cox proportional hazards model was used to assess independent IFI risk factors. RESULTS Among 6937 ibrutinib-treated patients, 1-year IFI cumulative incidence was 1.3%, with invasive aspergillosis being the most frequent. Allogenic or autologous stem cell transplantation (ASCT) (hazard ratio [HR] 3.59, 95% confidence interval [1.74; 7.41]), previous anticancer treatment (HR 2.12, CI 95% [1.34; 3.35]) and chronic respiratory disease (HR 1.66, [1.03; 2.67]) were associated with higher risk of IFI. Besides neutropenia and corticosteroids, use of anti-CD20 agents was significantly more frequent in patients having experienced IFI (HR 3.68, [1.82; 7.45]). CONCLUSIONS In addition to patients with ASCT history, severe neutropenia or treated with corticosteroids, our findings support active surveillance of IFIs in those with chronic respiratory disease, previously treated, or treated with anti-CD20 agents in combination with ibrutinib. Further studies are needed to optimise IFI prophylaxis in these patient subgroups.
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Affiliation(s)
- Marion Allouchery
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France
- Faculté de Médecine et de Pharmacie, Université de Poitiers, Poitiers, France
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Kévin Brunet
- Faculté de Médecine et de Pharmacie, Université de Poitiers, Poitiers, France
- INSERM U1070 PHAR2, Université de Poitiers, Poitiers, France
- Laboratoire de Parasitologie et Mycologie Médicale, CHU de Poitiers, Poitiers, France
| | - Cécile Tomowiak
- Onco-Hématologie et Thérapie Cellulaire, CHU de Poitiers, Poitiers, France
- INSERM CIC 1402, CHU de Poitiers, Poitiers, France
| | - Allison Singier
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Elodie Pambrun
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Antoine Pariente
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Julien Bezin
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
- CHU de Bordeaux, Pôle de Santé Publique, Service de Pharmacologie médicale, Bordeaux, France
| | - Marie-Christine Pérault-Pochat
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France
- Laboratoire de Neurosciences Expérimentales et Cliniques, INSERM, UMR1084, Université de Poitiers, Poitiers, France
| | - Francesco Salvo
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
- CHU de Bordeaux, Pôle de Santé Publique, Service de Pharmacologie médicale, Bordeaux, France
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3
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Allouchery M, Tomowiak C, Singier A, Puyade M, Dari L, Pambrun E, Pariente A, Bezin J, Pérault-Pochat MC, Salvo F. Bleeding risk with concurrent use of anticoagulants and ibrutinib: A population-based nested case-control study. Br J Haematol 2023; 203:311-318. [PMID: 37485683 DOI: 10.1111/bjh.18995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/22/2023] [Accepted: 07/13/2023] [Indexed: 07/25/2023]
Abstract
Data regarding the safety of co-administration of ibrutinib with anticoagulants in real-life settings are scarce. Using a nationwide database, we conducted a nested case-control study in a cohort of new users of ibrutinib to assess the risk of clinically relevant bleeding (CRB) associated with anticoagulation. Cases were patients with a diagnosis of CRB, defined as hospitalization with a diagnosis of bleeding. The date of CRB constituted the index date. Up to four controls were matched on sex, age at index date and duration of follow-up. The risk of CRB associated with anticoagulation in patients receiving ibrutinib was estimated using conditional logistic regression models, providing odds ratios (OR) adjusted for risk factors of bleeding. Among 614 cases and 2407 matched controls, the risk of CRB was significantly higher in patients receiving both ibrutinib and anticoagulants (adjusted OR [aOR] 2.54, confidence interval [CI] 95% [1.94; 3.32]). When considering anticoagulant class, aOR was 1.99 (CI 95% [1.19; 3.33]) for VKA, 2.48 (CI 95% [1.76; 3.47]) for direct oral anticoagulants and 3.40 (CI 95% [2.01; 5.75]) for parenteral anticoagulants. In conclusion, this study found a 2.5-fold increased risk of CRB in patients receiving both ibrutinib and anticoagulants in real-life settings, and similar aOR among oral anticoagulants.
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Affiliation(s)
- Marion Allouchery
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France
- Faculté de Médecine, Université de Poitiers, Poitiers, France
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Cécile Tomowiak
- Onco-Hématologie et Thérapie Cellulaire, CHU de Poitiers, Poitiers, France
- INSERM CIC 1402, CHU de Poitiers, Poitiers, France
| | - Allison Singier
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Mathieu Puyade
- INSERM CIC 1402, CHU de Poitiers, Poitiers, France
- Médecine Interne et Maladies Infectieuses, CHU de Poitiers, Poitiers, France
| | - Loubna Dari
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
- Médecine Vasculaire, CHU de Bordeaux, Bordeaux, France
| | - Elodie Pambrun
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Antoine Pariente
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
| | - Julien Bezin
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
- CHU de Bordeaux, Pôle de Santé Publique, Service de Pharmacologie Médicale, Bordeaux, France
| | - Marie-Christine Pérault-Pochat
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France
- Laboratoire de Neurosciences Expérimentales et Cliniques, INSERM, UMR1084, Université de Poitiers, Poitiers, France
| | - Francesco Salvo
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD, Bordeaux, France
- CHU de Bordeaux, Pôle de Santé Publique, Service de Pharmacologie Médicale, Bordeaux, France
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4
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Bouquet E, Blouin P, Pérault-Pochat MC, Carlier-Guérin C, Millot F, Ricco JB, De Keizer J, Pain S, Guétarni F. Maternal, Fetal and Neonatal Outcomes Related to Recreational Cannabis Use during Pregnancy: Analysis of a Real-World Clinical Data Warehouse between 2010 and 2019. Int J Environ Res Public Health 2023; 20:6686. [PMID: 37681826 PMCID: PMC10487904 DOI: 10.3390/ijerph20176686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Cannabis is the main illicit psychoactive substance used in French childbearing women and very few data are available about adverse events (AEs) related to its use during pregnancy. The aim of this study was to evaluate the association between recreational cannabis use during pregnancy and adverse outcomes from a real-world clinical data warehouse. METHODS Data from the Poitiers University Hospital warehouse were analyzed between 1 January 2010 and 31 December 2019. Logistic regression models were used to evaluate associations between outcomes in three prenatal user groups: cannabis alone ± tobacco (C ± T) (n = 123), tobacco alone (T) (n = 191) and controls (CTRL) (n = 355). RESULTS Pregnant women in the C ± T group were younger (mean age: 25.5 ± 5.7 years), had lower pre-pregnancy body mass index (22.8 ± 5.5 kg/m2), more psychiatric history (17.5%) and were more likely to benefit from universal free health-care coverage (18.2%) than those in the T and CTRL groups. Cannabis use increases the occurrence of voluntary interruption of pregnancy, at least one AE during pregnancy, at least one neonatal AE, the composite adverse pregnancy outcome over 28, prematurity and small for gestational age. CONCLUSION Given the trivialization of recreational cannabis use during pregnancy, there is an urgent need to communicate on AEs of cannabis use during pregnancy.
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Affiliation(s)
- Emilie Bouquet
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, 86000 Poitiers, France
- French National Institute of Health and Medical Research (INSERM) U1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, CEDEX 9, 86073 Poitiers, France
- Clinical Investigation Center CIC1402, INSERM, Poitiers University Hospital, University of Poitiers, 86000 Poitiers, France
| | - Pascal Blouin
- Department of Clinical Research and Innovation, Poitiers University Hospital, 86000 Poitiers, France
| | - Marie-Christine Pérault-Pochat
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, 86000 Poitiers, France
- French National Institute of Health and Medical Research (INSERM) U1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, CEDEX 9, 86073 Poitiers, France
- Clinical Investigation Center CIC1402, INSERM, Poitiers University Hospital, University of Poitiers, 86000 Poitiers, France
| | - Caroline Carlier-Guérin
- Department of Obstetrics and Gynecology, Poitiers University Hospital, 86000 Poitiers, France
| | - Frédéric Millot
- Department of Pediatrics, Poitiers University Hospital, 86000 Poitiers, France
| | - Jean-Baptiste Ricco
- Department of Clinical Research and Innovation, Poitiers University Hospital, 86000 Poitiers, France
| | - Joe De Keizer
- Clinical Investigation Center CIC1402, INSERM, Poitiers University Hospital, University of Poitiers, 86000 Poitiers, France
| | - Stéphanie Pain
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, 86000 Poitiers, France
- French National Institute of Health and Medical Research (INSERM) U1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, CEDEX 9, 86073 Poitiers, France
| | - Farid Guétarni
- Department of Clinical Research and Innovation, Poitiers University Hospital, 86000 Poitiers, France
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Allouchery M, Beuvon C, Pérault-Pochat MC, Roblot P, Puyade M, Martin M. Immune Checkpoint Inhibitors and Venous Thromboembolism: An Analysis of the WHO Pharmacovigilance Database. Clin Pharmacol Ther 2022; 112:164-170. [PMID: 35426120 DOI: 10.1002/cpt.2615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/06/2022] [Indexed: 11/07/2022]
Abstract
Data on venous thromboembolic events (VTEs) in patients receiving immune checkpoint inhibitors (ICIs) are scarce and conflicting. This study investigated the risk of reporting VTEs associated with ICIs in comparison with all other anticancer drugs. The World Health Organization pharmacovigilance database (VigiBase), comprising >30 million individual case safety reports, was queried. All reports on patients with cancer, involving at least one anticancer drug as a suspect or interacting drug and registered from January 1, 2008, to May 31, 2021, were included. The association between ICIs and the risk of reporting VTEs was estimated using the reporting odds ratio (ROR) as a measure of disproportionality with all other anticancer drugs as comparators. RORs were estimated as crude and adjusted RORs for age, sex, and other medications (excluding anticancer drugs) associated with risk of VTEs. Among 1,196 patients experiencing VTEs after ICI treatment, the median age was 65 years and 57.6% were men. Anti-PD-1 agents (62.5%) were the most frequently reported. ICIs were not associated with higher reporting of VTEs when compared with other anticancer drugs (crude ROR 0.63, 95% confidence interval (CI) 0.60 to 0.67 and adjusted ROR 0.70, 95% CI 0.65-0.74). No signal of disproportionate reporting was found when considering each class of ICIs. In conclusion, ICIs were not associated with higher reporting of VTEs, in comparison with all other anticancer drugs in a large-scale pharmacovigilance database. Owing to the limitations inherent to pharmacovigilance studies, prospective studies, including an adequate comparison group, are needed to assess the risk of VTEs in ICI-treated patients.
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Affiliation(s)
- Marion Allouchery
- Pharmacologie Clinique et Vigilances, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
- Faculté de Médecine et de Pharmacie, Université de Poitiers, Poitiers, France
| | - Clément Beuvon
- Faculté de Médecine et de Pharmacie, Université de Poitiers, Poitiers, France
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
| | - Marie-Christine Pérault-Pochat
- Pharmacologie Clinique et Vigilances, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
- Faculté de Médecine et de Pharmacie, Université de Poitiers, Poitiers, France
- Laboratoire de Neurosciences Expérimentales et Cliniques, INSERM U1084, Université de Poitiers, Poitiers, France
- CIC-1402, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
| | - Pascal Roblot
- Faculté de Médecine et de Pharmacie, Université de Poitiers, Poitiers, France
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
| | - Mathieu Puyade
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
- CIC-1402, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
| | - Mickaël Martin
- Faculté de Médecine et de Pharmacie, Université de Poitiers, Poitiers, France
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, Poitiers, France
- INSERM U1313, Université de Poitiers, Poitiers, France
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6
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Allouchery M, Beuvon C, Pérault-Pochat MC, Roblot P, Puyade M, Martin M. Safety of Immune Checkpoint Inhibitor Resumption after Interruption for Immune-Related Adverse Events, a Narrative Review. Cancers (Basel) 2022; 14:cancers14040955. [PMID: 35205703 PMCID: PMC8870725 DOI: 10.3390/cancers14040955] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 12/19/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) have become the standard of care for several types of cancer due to their superiority in terms of survival benefits in first- and second-line treatments compared to conventional therapies, and they present a better safety profile (lower absolute number of grade 1-5 adverse events), especially if used in monotherapy. However, the pattern of ICI-related adverse events is totally different, as they are characterized by the development of specific immune-related adverse events (irAEs) that are unique in terms of the organs involved, onset patterns, and severity. The decision to resume ICI treatment after its interruption due to irAEs is challenged by the need for tumor control versus the risk of occurrence of the same or different irAEs. Studies that specifically assess this point remain scarce, heterogenous and mostly based on small samples of patients or focused only on the recurrence rate of the same irAE after ICI resumption. Moreover, patients with grade ≥3 irAEs were excluded from many of these studies. Herein, we provide a narrative review on the field of safety of ICI resumption after interruption due to irAE(s).
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Affiliation(s)
- Marion Allouchery
- Pharmacologie Clinique et Vigilances, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France; (M.A.); (M.-C.P.-P.)
- Université de Poitiers, 15 Rue de l’Hôtel-Dieu, TSA 71117, 86000 Poitiers, France; (C.B.); (P.R.)
| | - Clément Beuvon
- Université de Poitiers, 15 Rue de l’Hôtel-Dieu, TSA 71117, 86000 Poitiers, France; (C.B.); (P.R.)
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France;
| | - Marie-Christine Pérault-Pochat
- Pharmacologie Clinique et Vigilances, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France; (M.A.); (M.-C.P.-P.)
- Université de Poitiers, 15 Rue de l’Hôtel-Dieu, TSA 71117, 86000 Poitiers, France; (C.B.); (P.R.)
- CIC-1402, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France
- Laboratoire de Neurosciences Expérimentales et Cliniques, INSERM U1084, Université de Poitiers, 1 Rue Georges Bonnet, 86073 Poitiers, France
| | - Pascal Roblot
- Université de Poitiers, 15 Rue de l’Hôtel-Dieu, TSA 71117, 86000 Poitiers, France; (C.B.); (P.R.)
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France;
| | - Mathieu Puyade
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France;
- CIC-1402, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France
| | - Mickaël Martin
- Université de Poitiers, 15 Rue de l’Hôtel-Dieu, TSA 71117, 86000 Poitiers, France; (C.B.); (P.R.)
- Médecine Interne et Maladies Infectieuses, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France;
- INSERM U1313, Centre Hospitalier Universitaire de Poitiers, 2 Rue de la Milétrie, 86000 Poitiers, France
- Correspondence: ; Tel.: +33-549-444-004
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7
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Allouchery M, Tomowiak C, Lombard T, Pérault-Pochat MC, Salvo F. Safety Profile of Ibrutinib: An Analysis of the WHO Pharmacovigilance Database. Front Pharmacol 2021; 12:769315. [PMID: 34776981 PMCID: PMC8580940 DOI: 10.3389/fphar.2021.769315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/11/2021] [Indexed: 01/19/2023] Open
Abstract
As ibrutinib has become a standard of care in B-cell malignancies in monotherapy or in combination with other agents, definition of its safety profile appears essential. The aim of this study was to further characterize the safety profile of ibrutinib through the identification of potential safety signals in a large-scale pharmacovigilance database. All serious individual case safety reports (ICSRs) in patients aged ≥18 years involving ibrutinib suspected in the occurrence of serious adverse drug reactions or drug interacting from November 13th, 2013 to December 31st, 2020 were extracted from VigiBase, the World Health Organization global safety database. Disproportionality reporting was assessed using the information component (IC) and the proportional reporting ratio (PRR), with all other anticancer drugs used as the reference group. To mitigate the confounding of age, two subgroups were considered: patients aged<75 years and ≥75 years. A signal of disproportionate reporting (SDR) was defined if both IC and PRR were significant. A total of 16,196 ICSRs were included. The median age of patients was 72.9 years, 42.6% of ICSRs concerned patients aged ≥75 years, and 64.2% male patients. More than half (56.2%) of ICSRs resulted in hospitalization or prolonged hospitalization. Among 713 SDRs, 36 potential safety signals emerged in ibrutinib-treated patients, mainly ischemic heart diseases, pericarditis, uveitis, retinal disorders and fractures. All potential safety signals having arisen in this analysis may support patient care and monitoring of ongoing clinical trials. However, owing to the mandatory limitations of this study, our results need further confirmation using population-based studies.
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Affiliation(s)
- Marion Allouchery
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France.,Faculté de Médecine, Université de Poitiers, Poitiers, France.,Université de Bordeaux, INSERM, BPH, UMR1219, Bordeaux, France
| | - Cécile Tomowiak
- Onco-Hématologie et Thérapie Cellulaire, CHU de Poitiers, Poitiers, France.,INSERM CIC 1402, CHU de Poitiers, Poitiers, France
| | - Thomas Lombard
- Pharmacie à Usage Intérieur, CHU de Poitiers, Poitiers, France
| | - Marie-Christine Pérault-Pochat
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France.,Laboratoire de Neurosciences Expérimentales et Cliniques, INSERM, UMR1084, Université de Poitiers, Poitiers, France
| | - Francesco Salvo
- Université de Bordeaux, INSERM, BPH, UMR1219, Bordeaux, France.,CHU de Bordeaux, Pôle de Santé Publique, Service de Pharmacologie Médicale, Bordeaux, France
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Bouquet E, Pain S, Eiden C, Jouanjus E, Richard N, Fauconneau B, Pérault-Pochat MC. Adverse events of recreational cannabis use reported to the French addictovigilance network (2012-2017). Br J Clin Pharmacol 2021; 87:3925-3937. [PMID: 34282851 DOI: 10.1111/bcp.14812] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 02/23/2021] [Accepted: 02/25/2021] [Indexed: 12/24/2022] Open
Abstract
AIMS To describe the adverse events (AEs) of recreational cannabis use in France between 2012 and 2017. METHODS AEs related to recreational cannabis use, alone or in combination with alcohol and/or tobacco reported to the French Addictovigilance Network were analysed (excluding cannabidiol and synthetic cannabinoids). RESULTS Reporting of AEs tripled between 2012 (n = 179, 6.3%, 95% confidence interval [CI] = 5.4-7.2) and 2017 (n = 562, 10.1%, 95% CI = 9.3-10.9), reaching 2217 cases. They concerned mainly men (76.4%) and users aged between 18 and 34 years (18-25: 30.9%; 26-34: 26.3%, range: 12-84 years). Cannabis was mainly inhaled (71.6%) and exposure was most often chronic (64.2%). Many types of AEs were reported: psychiatric (51.2%), neurological (15.6%), cardiac (7.8%) and gastrointestinal (7.7%), including unexpected AEs (n = 34, 1.1%). The most common effect was dependence, ranging from 10.1% (95% CI = 7.9-12.3) to 20.3% (95% CI = 17.3-23.2) over the study period. Cannabinoid hyperemesis syndrome (n = 87, 2.8%) emerged from 2015. Deaths accounted for 0.2% of all AEs (4 men and 3 women aged on average 35 years). A chronic pattern of cannabis use was reported in 4 of them (intracranial hypertension in the context of lung cancer, suicide, cerebral haematoma, neonatal death with concomitant chronic alcohol use), while in the other cases the toxicological analysis identified cannabis use (ruptured aneurysm and unknown aetiology). CONCLUSION This study showed a multitude of AEs related to recreational cannabis use, including unexpected AEs and deaths. It highlights the problem of dependence and the emergence of cannabinoid hyperemesis syndrome.
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Affiliation(s)
- Emilie Bouquet
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France
| | - Stéphanie Pain
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France.,INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France
| | - Céline Eiden
- Addictovigilance Center, Montpellier University Hospital, France
| | - Emilie Jouanjus
- Addictovigilance Center, Toulouse University Hospital, France
| | - Nathalie Richard
- French National Agency for Medicines and Health Products Safety (ANSM), Saint-Denis, France
| | - Bernard Fauconneau
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France
| | - Marie-Christine Pérault-Pochat
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France.,INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France
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Pain S, Fauconneau B, Ricou J, Pérault-Pochat MC. Changement de règlementation sur la codéine en 2017 en France : quelles conséquences pour les pharmaciens ? Therapie 2021. [DOI: 10.1016/j.therap.2021.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Bouquet E, Pain S, Fauconneau B, Lesbordes M, Frouin E, Silvain C, Pérault-Pochat MC. Cocaine-induced acute hepatitis: A diagnosis not to forget. Clin Res Hepatol Gastroenterol 2021; 45:101462. [PMID: 32586784 DOI: 10.1016/j.clinre.2020.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/15/2020] [Accepted: 05/26/2020] [Indexed: 02/04/2023]
Affiliation(s)
- Emilie Bouquet
- Department of Clinical Pharmacology, Poitiers University Hospital, 2, rue de la Milétrie, 86021 Poitiers, France.
| | - Stéphanie Pain
- Department of Clinical Pharmacology, Poitiers University Hospital, 2, rue de la Milétrie, 86021 Poitiers, France
| | - Bernard Fauconneau
- Department of Clinical Pharmacology, Poitiers University Hospital, 2, rue de la Milétrie, 86021 Poitiers, France
| | - Matthieu Lesbordes
- Department of Cardiology, Poitiers University Hospital, 2, rue de la Milétrie, 86021 Poitiers, France
| | - Eric Frouin
- Department of Pathology, Poitiers University Hospital, 2, rue de la Milétrie, 86021 Poitiers, France
| | - Christine Silvain
- Department of Hepato-Gastroenterology, Poitiers University Hospital, 2, rue de la Milétrie, 86021 Poitiers, France
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Allouchery M, Tomowiak C, Guidez S, Delwail V, Delaunay P, Lafay-Chebassier C, Salvo F, Pérault-Pochat MC. Patterns of use and safety of ibrutinib in real-life practice. Br J Clin Pharmacol 2020; 87:895-904. [PMID: 32559327 DOI: 10.1111/bcp.14440] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/02/2020] [Accepted: 06/05/2020] [Indexed: 12/11/2022] Open
Abstract
AIMS To provide real-life data on patterns of use and safety of ibrutinib. METHODS A cohort study including all patients initiating ibrutinib between 21 November 2014 and 21 November 2018, and followed for 1 year was conducted. Patient characteristics, ibrutinib use and adverse drug reactions (ADRs) were collected from medical records. Kaplan-Meier analysis estimated the probability of developing ibrutinib-associated serious ADRs (SADRs) with a 95% confidence interval (CI). A Cox proportional hazards model was used to investigate factors associated with SADR occurrence. RESULTS In total, 102 patients were included in the study. The median age was 70.3 years (interquartile range 64.7-75.6), the male/female gender ratio was 2.9. Almost half the patients (47.1%) were prescribed ibrutinib for chronic lymphocytic leukaemia (CLL). Forty-three patients (42.1%) permanently discontinued ibrutinib in the first year, mostly for progression (51.2%) or ADRs (32.6%). Forty-eight patients (47.1%) experienced at least one ibrutinib-associated SADR. Haematological, infectious and vascular disorders were the most frequent SADRs. The probability of developing ibrutinib-associated SADR was 35.1% (95% CI 26.3-45.7%) at 3 months, 44.8% (35.2%; 55.8%) at 6 months and 54.3% (44.0%; 65.2%) at 12 months. Age ≥80 years (hazard ratio [HR] 2.03; 95% CI 1.02-4.05) and CLL (HR 1.81; 95% CI 1.01-3.25) were significantly associated with a higher risk of SADR occurrence. CONCLUSION This study found a high cumulative incidence of ibrutinib-associated SADRs within the first year of treatment. In view of the risk of SADR, patients aged ≥80 years or treated for CLL deserve special attention.
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Affiliation(s)
- Marion Allouchery
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France
| | - Cécile Tomowiak
- Onco-Hématologie et Thérapie Cellulaire, CHU de Poitiers, Poitiers, France.,INSERM CIC 1402, CHU de Poitiers, Poitiers, France
| | - Stéphanie Guidez
- Onco-Hématologie et Thérapie Cellulaire, CHU de Poitiers, Poitiers, France.,INSERM CIC 1402, CHU de Poitiers, Poitiers, France
| | - Vincent Delwail
- Onco-Hématologie et Thérapie Cellulaire, CHU de Poitiers, Poitiers, France.,INSERM CIC 1402, CHU de Poitiers, Poitiers, France
| | - Paul Delaunay
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France
| | - Claire Lafay-Chebassier
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France.,Laboratoire de Neurosciences Expérimentales et Cliniques, INSERM U1084, Université de Poitiers, Poitiers, France
| | - Francesco Salvo
- Bordeaux Population Health Research Center, Pharmacoepidemiology research team, INSERM U1219, Université de Bordeaux, Bordeaux, France.,Pharmacologie Médicale, Pôle de Santé Publique, CHU de Bordeaux, Bordeaux, France
| | - Marie-Christine Pérault-Pochat
- Pharmacologie Clinique et Vigilances, CHU de Poitiers, Poitiers, France.,Laboratoire de Neurosciences Expérimentales et Cliniques, INSERM U1084, Université de Poitiers, Poitiers, France
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12
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Birault F, Mignot S, Caunes N, Boutin P, Bouquet E, Pérault-Pochat MC, Thirioux B. The Characteristics of Care Provided to Population(s) in Precarious Situations in 2015. A Preliminary Study on the Universal Health Cover in France. Int J Environ Res Public Health 2020; 17:ijerph17093305. [PMID: 32397452 PMCID: PMC7246706 DOI: 10.3390/ijerph17093305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 04/28/2020] [Accepted: 05/05/2020] [Indexed: 12/14/2022]
Abstract
Background: The French Universal Health Cover (CMU) aims to compensate for inequalities between precarious and non-precarious populations, enabling the former to access to free healthcare. These measures rely on the principle that precarious populations' health improves if healthcare is free. We designed a study to examine whether CMU fails to compensate for inequalities in reimbursed drugs prescriptions in precarious populations. Material and method: This retrospective pharmaco-epidemiological study compared the Defined Daily Dose relative to different reimbursed drugs prescribed by general practitioners (GPs) to precarious and non-precarious patients in France in 2015. Data were analysed using Mann-Whitney tests. Findings: 6 out of 20 molecules were significantly under-reimbursed in precarious populations. 2 were over-reimbursed. The 12 remaining molecules did not differ between groups. Interpretation: The under-reimbursement of atorvastatin, rosuvastatin, tamsulosine and timolol reflects well-documented epidemiological differences between these populations. In contrast, the equal reimbursement of amoxicillin, pyostacine, ivermectin, salbutamol and tiopropium is likely an effect of lack of compensation for inequalities. Precarious patients are more affected by diseases that these molecules target (e.g., chronic bronchitis, bacterial pneumonia, cutaneous infections). This could also be the case for the equal and under-reimbursement of insulin glargine and metformin (targeting diabetes), respectively, although this has to be considered with caution. In conclusion, the French free healthcare cover does not fail to compensate for all but only for some selective inequalities in access to reimbursed drugs prescriptions. These results are discussed with respect to the interaction of the doctor-patient relationship and the holistic nature of primary care, potentially triggering burnout and empathy decrease and negatively impacting the quality of care in precarious populations.
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Affiliation(s)
- François Birault
- Département de Médecine Générale, Faculté de Médecine et de Pharmacie, Université de Poitiers, 86000 Poitiers, France; (S.M.); (N.C.); (P.B.)
- Maison de Santé Pluriprofessionnelle des Couronneries, 115 r des Couronneries, 86000 Poitiers, France
- Correspondence:
| | - Stéphanie Mignot
- Département de Médecine Générale, Faculté de Médecine et de Pharmacie, Université de Poitiers, 86000 Poitiers, France; (S.M.); (N.C.); (P.B.)
- Service de Gynécologie Obstétrique, Université, CHU de Poitiers, 86000 Poitiers, France
| | - Nicole Caunes
- Département de Médecine Générale, Faculté de Médecine et de Pharmacie, Université de Poitiers, 86000 Poitiers, France; (S.M.); (N.C.); (P.B.)
- Maison de Santé Pluriprofessionnelle des Couronneries, 115 r des Couronneries, 86000 Poitiers, France
| | - Philippe Boutin
- Département de Médecine Générale, Faculté de Médecine et de Pharmacie, Université de Poitiers, 86000 Poitiers, France; (S.M.); (N.C.); (P.B.)
- Maison de Santé Pluriprofessionnelle des Couronneries, 115 r des Couronneries, 86000 Poitiers, France
| | - Emilie Bouquet
- Service de Pharmacologie Clinique et Vigilances, Université, CHU de Poitiers, 86021 Poitiers, France; (E.B.); (M.-C.P.-P.)
| | - Marie-Christine Pérault-Pochat
- Service de Pharmacologie Clinique et Vigilances, Université, CHU de Poitiers, 86021 Poitiers, France; (E.B.); (M.-C.P.-P.)
- Service de Pharmacologie Clinique et Vigilances, INSERM U1084-LNEC/INSERM CIC1402, Université, CHU de Poitiers, 86021 Poitiers, France
| | - Bérangère Thirioux
- Unité de Recherche Clinique Intersectionnelle en Psychiatrie à Vocation Régionale Pierre Deniker, Centre Hospitalier Henri Laborit, 86021 Poitiers, France;
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Ingrand I, Defossez G, Lafay-Chebassier C, Chavant F, Ferru A, Ingrand P, Pérault-Pochat MC. Serious adverse effects occurring after chemotherapy: A general cancer registry-based incidence survey. Br J Clin Pharmacol 2020; 86:711-722. [PMID: 31658394 DOI: 10.1111/bcp.14159] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 09/03/2019] [Accepted: 09/30/2019] [Indexed: 11/30/2022] Open
Abstract
AIMS Pharmaco-epidemiological surveys enable the frequency of serious adverse effects-and also the determining factors of their occurrence and seriousness-to be quantified. Few studies systematically gathering post-chemotherapy adverse effects data have been conducted. The objective was to assess the incidence of post-chemotherapy serious adverse effects on the basis of cancer registry data. METHODS The population was composed of new invasive cancer cases, with the exception of haematopoietic tumours and cutaneous carcinomas. These cancers were identified in 2012 among patients living at the time of diagnosis in a region covered by a general cancer registry and by a French regional pharmacovigilance centre, and treated with neo-adjuvant and/or adjuvant first-intention chemotherapy, followed or not by radiotherapy. The study was based on a sample of 1000 patients from the registry, followed by the collection of serious adverse effects and the required information to constitute a pharmacovigilance file. RESULTS Chemotherapy was associated with a particularly high incidence of serious adverse effects, affecting 44.5% (41.4-47.5%) of the patients. The highest incidence rates were observed when patients were exposed to topo-isomerase II inhibitors such as etoposide and bleomycin (69.2%), vinca-alkaloids (66.7%), topo-isomerase I inhibitors (54.5%) and platinum derivatives (52.0%). The clinical context was also linked to incidence, especially in case of metastases (53.3%) and comorbidities (51.3%). Substantial differences were found according to localisation, with a particularly high incidence in bronchial-pulmonary cancers (59.0%). CONCLUSION The high overall incidence rate of serious adverse effects should motivate a reinforcement of information about drug toxicities and improve knowledge by drawing on patient reporting.
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Affiliation(s)
- Isabelle Ingrand
- Unité d'Epidémiologie et Biostatistique, Registre Général des Cancers Poitou-Charentes; INSERM CIC 1402; Université; CHU de Poitiers, France.,Service de Pharmacologie clinique et Vigilances; Université; CHU de Poitiers, France
| | - Gautier Defossez
- Unité d'Epidémiologie et Biostatistique, Registre Général des Cancers Poitou-Charentes; INSERM CIC 1402; Université; CHU de Poitiers, France
| | - Claire Lafay-Chebassier
- Service de Pharmacologie clinique et Vigilances; Université; CHU de Poitiers, France.,INSERM U1084-LNEC/INSERM CIC 1402; Université; CHU de Poitiers, France
| | - François Chavant
- Service de Pharmacologie clinique et Vigilances; Université; CHU de Poitiers, France
| | - Aurélie Ferru
- Pôle régional de cancérologie; CHU de Poitiers, France
| | - Pierre Ingrand
- Unité d'Epidémiologie et Biostatistique, Registre Général des Cancers Poitou-Charentes; INSERM CIC 1402; Université; CHU de Poitiers, France
| | - Marie-Christine Pérault-Pochat
- Service de Pharmacologie clinique et Vigilances; Université; CHU de Poitiers, France.,INSERM U1084-LNEC/INSERM CIC 1402; Université; CHU de Poitiers, France
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Langlade C, Gouverneur A, Bosco-Lévy P, Gouraud A, Pérault-Pochat MC, Béné J, Miremont-Salamé G, Pariente A. Adverse events reported for Mirena levonorgestrel-releasing intrauterine device in France and impact of media coverage. Br J Clin Pharmacol 2019; 85:2126-2133. [PMID: 31218710 DOI: 10.1111/bcp.14027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 04/30/2019] [Accepted: 05/15/2019] [Indexed: 01/01/2023] Open
Abstract
AIMS In 2017, concerns regarding adverse events (AEs) associated with the Mirena levonorgestrel intrauterine device were largely echoed in the media in France. This resulted in a tremendous reporting of AEs to pharmacovigilance centres. The aim of this study was to describe the reporting of AEs regarding Mirena in France and to study the impact of media coverage on this reporting. METHODS All cases reports involving Mirena recorded in the French national pharmacovigilance database from marketing (21 July 1995) until 04 August 2017 were extracted. To allow studying the influence of mediatisation, reports were described separately for the periods preceding and following the observed media coverage peak (15 May 2017). RESULTS Overall, 3224 reports were considered, 510 (15.8%) recorded before the media coverage peak, and 2714 (84.2%) after. Before the peak, 76.5% of reports originated from health professionals; median time-to-report was of 5.5 months (interquartile range: 1.7-18.6), and median number of AEs per report was 1 (range: 1-17). After the peak, 98.6% originated from patients; median time-to-report was 21 months (interquartile range: 8.1-45.5), and median number of AEs per report was 6 (range: 1-37). After the peak, most reports mentioned anxio-depressive disorders (38.8 vs 10.6% before) or sexual disorders (47.3 vs 6.9%). Other emphasised AEs were weight increase (42.3 vs 10.2%) and pain (gastrointestinal, 19.1 vs 3.5%; musculoskeletal, 22.2 vs 4.5%). CONCLUSION This study highlighted the importance of mediatisation impact on spontaneous reporting with changes concerning amounts of reports, type of reporter, and type of reported AEs. For Mirena, this led to generate signals regarding anxio-depressive and sexual disorders.
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Affiliation(s)
- Claire Langlade
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Centre, team PHARMACOEPIDEMIOLOGY, UMR 1219, Bordeaux, France.,Pôle de santé publique, Service de Pharmacologie Médicale, Centre Régional de Pharmacovigilance de Bordeaux, CHU de Bordeaux, Bordeaux, France
| | - Amandine Gouverneur
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Centre, team PHARMACOEPIDEMIOLOGY, UMR 1219, Bordeaux, France.,Pôle de santé publique, Service de Pharmacologie Médicale, Centre Régional de Pharmacovigilance de Bordeaux, CHU de Bordeaux, Bordeaux, France
| | - Pauline Bosco-Lévy
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Centre, team PHARMACOEPIDEMIOLOGY, UMR 1219, Bordeaux, France.,INSERM CIC1401, Bordeaux PharmacoEpi, Bordeaux, France
| | - Aurore Gouraud
- Service Hospitalo-Universitaire de Pharmacotoxicologie, CHU de Lyon, Lyon, France
| | | | - Johana Béné
- Centre de pharmacovigilance du Nord Pas de Calais, 1 place de Verdun, Lille, France
| | - Ghada Miremont-Salamé
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Centre, team PHARMACOEPIDEMIOLOGY, UMR 1219, Bordeaux, France.,Pôle de santé publique, Service de Pharmacologie Médicale, Centre Régional de Pharmacovigilance de Bordeaux, CHU de Bordeaux, Bordeaux, France
| | - Antoine Pariente
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Centre, team PHARMACOEPIDEMIOLOGY, UMR 1219, Bordeaux, France.,Pôle de santé publique, Service de Pharmacologie Médicale, Centre Régional de Pharmacovigilance de Bordeaux, CHU de Bordeaux, Bordeaux, France
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Favrelière S, Lafay-Chebassier C, Fauconneau B, Quillet A, Yéléhé-Okouma M, Montastruc F, Pérault-Pochat MC. Association illogique nalméfène et opioïdes : analyse dans la base française de pharmacovigilance. Therapie 2019; 74:369-374. [DOI: 10.1016/j.therap.2018.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 06/27/2018] [Accepted: 06/29/2018] [Indexed: 11/25/2022]
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16
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Pain S, Fauconneau B, Bouquet E, Vasse-Terrier L, Pérault-Pochat MC. Severe craving associated with kaolin consumption. Eat Weight Disord 2019; 24:379-381. [PMID: 30255289 DOI: 10.1007/s40519-018-0583-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 09/17/2018] [Indexed: 10/28/2022] Open
Abstract
PURPOSE Kaolin eating is an ancestral and worldwide tradition, particularly in women in order to relieve nauseas and abdominal troubles. Nevertheless, damaging effects such as anemia and intestinal troubles are well documented. However, compulsive disorders associated with kaolin intake are less known. RESULT We reported in this paper a severe craving observed in a young woman consuming kaolin for several years, associated with a microcytic iron-deficiency non-regenerative anemia. CONCLUSION This paper allows to draw attention among physicians who are rarely informed of this practice imported from abroad and have consequently a limited role in informing patients of the potential deleterious side effects of geophagia.
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Affiliation(s)
- Stéphanie Pain
- Department of Clinical Pharmacology, University Hospital of Poitiers, 2 rue de la Milétrie, BP 577, 86021, Poitiers Cedex, France.,Inserm U1084, University of Poitiers, 1, rue Georges Bonnet, 86022, Poitiers Cedex, France
| | - Bernard Fauconneau
- Department of Clinical Pharmacology, University Hospital of Poitiers, 2 rue de la Milétrie, BP 577, 86021, Poitiers Cedex, France.
| | - Emilie Bouquet
- Department of Clinical Pharmacology, University Hospital of Poitiers, 2 rue de la Milétrie, BP 577, 86021, Poitiers Cedex, France
| | | | - Marie-Christine Pérault-Pochat
- Department of Clinical Pharmacology, University Hospital of Poitiers, 2 rue de la Milétrie, BP 577, 86021, Poitiers Cedex, France.,Inserm U1084, University of Poitiers, 1, rue Georges Bonnet, 86022, Poitiers Cedex, France
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Pain S, Bouquet E, Fauconneau B, Brunet B, Guenezan J, Pérault-Pochat MC. Intoxications aiguës avec de la « china white » : les dangers des fentanyloïdes. Therapie 2018. [DOI: 10.1016/j.therap.2018.09.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bouquet E, Pain S, Fauconneau B, Lesbordes M, Levillain P, Silvain C, Pérault-Pochat MC. Hépatite aiguë chez un consommateur régulier de cocaïne par voie inhalée : à propos d’un cas. Therapie 2018. [DOI: 10.1016/j.therap.2018.09.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Pain S, Batisse A, Ingrand I, Fauconneau B, Pérault-Pochat MC. Consumption of hallucinogenic plants and mushrooms by university students in France: A pilot study. Presse Med 2018; 47:1023-1025. [PMID: 30343825 DOI: 10.1016/j.lpm.2018.09.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 09/05/2018] [Accepted: 09/17/2018] [Indexed: 01/02/2023] Open
Affiliation(s)
- Stéphanie Pain
- CHU, CEIP-A de Poitiers, Ancien Pavillon Administratif, service de pharmacologie clinique et vigilances, rue de la Milétrie, BP 577, 86021 Poitiers cedex, France; UFR médecine-pharmacie, 6 rue de la Milétrie Bât D1, TSA 51115, 86073 Poitiers cedex 9, France; Laboratoire de neurosciences expérimentales et cliniques LNEC, Inserm U1084, Pôle Biologie Santé, bâtiment B36, 1, rue Georges Bonnet, BP 633 TSA 51106, 86073 Poitiers cedex 9, France.
| | - Anne Batisse
- Hôpital Fernard Widal, CEIP-A de Paris, 200, rue du Faubourg Saint-Denis, 75010 Paris, France
| | - Isabelle Ingrand
- UFR médecine-pharmacie, 6 rue de la Milétrie Bât D1, TSA 51115, 86073 Poitiers cedex 9, France
| | - Bernard Fauconneau
- CHU, CEIP-A de Poitiers, Ancien Pavillon Administratif, service de pharmacologie clinique et vigilances, rue de la Milétrie, BP 577, 86021 Poitiers cedex, France; UFR médecine-pharmacie, 6 rue de la Milétrie Bât D1, TSA 51115, 86073 Poitiers cedex 9, France
| | - Marie-Christine Pérault-Pochat
- CHU, CEIP-A de Poitiers, Ancien Pavillon Administratif, service de pharmacologie clinique et vigilances, rue de la Milétrie, BP 577, 86021 Poitiers cedex, France; UFR médecine-pharmacie, 6 rue de la Milétrie Bât D1, TSA 51115, 86073 Poitiers cedex 9, France; Laboratoire de neurosciences expérimentales et cliniques LNEC, Inserm U1084, Pôle Biologie Santé, bâtiment B36, 1, rue Georges Bonnet, BP 633 TSA 51106, 86073 Poitiers cedex 9, France
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Ingrand I, Solinas M, Ingrand P, Dugast E, Saulnier PJ, Pérault-Pochat MC, Lafay-Chebassier C. Lack of effects of simvastatin on smoking cessation in humans: A double-blind, randomized, placebo-controlled clinical study. Sci Rep 2018; 8:3836. [PMID: 29497063 PMCID: PMC5832803 DOI: 10.1038/s41598-018-21819-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 01/29/2018] [Indexed: 11/17/2022] Open
Abstract
A recent pre-clinical study has shown that brain-penetrating statins can reduce risks of relapse to cocaine and nicotine addiction in rats. Based on this information, we conducted a randomized, double-blind, placebo-controlled, proof-of-concept trial to assess the efficacy of simvastatin in smoking cessation. After informed consent, 118 participants received behavioral cessation support and were randomly assigned to a 3-month treatment with simvastatin or placebo. The primary outcome was biochemically verified abstinence or smoking reduction at 3-month post-target quit date (TQD). Secondary outcomes were abstinence during weeks 9-12 post-TQD, prolonged abstinence or reduction at months 6 and 12 post-TQD, safety and craving assessed at each visit during the 3-month period of treatment. Simvastatin treatment was not associated with higher 3-month abstinence or smoking reduction compared to placebo. There was no significant difference in any of the secondary outcomes. Simvastatin was well tolerated. Over 3 and 9 months follow-up period, 78% simvastatin and 69% placebo participants were retained in the study. At 6 and 12 months, smoking remained significantly reduced from baseline in both groups. Our results demonstrate that a 3-month simvastatin treatment (40 mg/day), added to individual behavioral cessation support, does not improve significantly smoking cessation compared to placebo in humans.
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Affiliation(s)
- Isabelle Ingrand
- INSERM, Clinical Investigation Center CIC 1402, University of Poitiers, CHU Poitiers, Poitiers, France
- Department of Epidemiology & Biostatistics, Faculty of Medicine, Poitiers, France
| | - Marcello Solinas
- INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France
| | - Pierre Ingrand
- INSERM, Clinical Investigation Center CIC 1402, University of Poitiers, CHU Poitiers, Poitiers, France
- Department of Epidemiology & Biostatistics, Faculty of Medicine, Poitiers, France
| | - Emilie Dugast
- INSERM, Clinical Investigation Center CIC 1402, University of Poitiers, CHU Poitiers, Poitiers, France
- INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France
| | - Pierre-Jean Saulnier
- INSERM, Clinical Investigation Center CIC 1402, University of Poitiers, CHU Poitiers, Poitiers, France
| | - Marie-Christine Pérault-Pochat
- INSERM, Clinical Investigation Center CIC 1402, University of Poitiers, CHU Poitiers, Poitiers, France
- INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France
- Department of Clinical Pharmacology, Poitiers University Hospital, Poitiers, France
| | - Claire Lafay-Chebassier
- INSERM, Clinical Investigation Center CIC 1402, University of Poitiers, CHU Poitiers, Poitiers, France.
- INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France.
- Department of Clinical Pharmacology, Poitiers University Hospital, Poitiers, France.
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Bondon-Guitton E, Combret S, Pérault-Pochat MC, Stève-Dumont M, Bagheri H, Huguet F, Despas F, Pathak A, Montastruc JL. Cardiovascular risk profile of patients with peripheral arterial occlusive disease during nilotinib therapy. Target Oncol 2017; 11:549-52. [PMID: 26891968 DOI: 10.1007/s11523-016-0417-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Over the past few years, data have suggested that severe peripheral arterial occlusive disease (PAOD) is associated with nilotinib exposure. However, the characteristics of this adverse drug reaction are poorly described since its frequency is low. As far as we know, no study using a spontaneous adverse drug reactions reporting system was performed to describe the characteristics of cases of PAOD related to nilotinib. OBJECTIVE We performed a study to describe the cardiovascular risk profile of cases of PAOD in patients treated with nilotinib spontaneously reported to the French Pharmacovigilance Database (FPVD). PATIENTS/METHODS We selected all cases of "vascular disorders," as the System Organ Class in MedDRA®, in which nilotinib was "suspected" and recorded in the French Pharmacovigilance Database between 2007 and 21 October 2014. We then identified cases of PAOD with a Low Level Term and through a detailed summary of the clinical description. RESULTS We identified 25 cases of POAD. Most of the patients were older than 60 years (84 %) or had another cardiovascular risk factor such as hypercholesterolemia, arterial hypertension, overweight/obesity, smoking, or diabetes mellitus (72 %). Females (13 cases) and males (12 cases) were equally represented, but the presence of cardiovascular risk factors was more frequent in females than in males. The mean time from initiation of nilotinib to PAOD onset was 24 months and was significantly longer in patients aged less than 60 years compared with those aged over 60 years (33.8 ± 24.6 months vs. 22.6 ± 17.5 months, p = 0.002). Pre-existing cardiovascular risk factors, especially diabetes mellitus, also seem to accelerate its occurrence. CONCLUSIONS The FPVD is a useful tool in describing the cardiovascular risk profile of patients with PAOD during nilotinib exposure. Physicians have to be particularly vigilant in patients older than 60 years of age; in patients younger than 60 years of age, long-term surveillance has to be maintained.
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Affiliation(s)
- E Bondon-Guitton
- Service de Pharmacologie Médicale et Clinique, Centre Midi-Pyrénées de Pharmacovigilance, Pharmacoépidémiologie et Informations sur le Médicament, Pharmacopôle Midi-Pyrénées, CHU Toulouse, Faculté de Médecine de l'Université de Toulouse, Toulouse, France.
| | - S Combret
- Centre Régional de Pharmacovigilance de Bourgogne, Centre Hospitalier Universitaire, Dijon, France
| | - M C Pérault-Pochat
- Pharmacologie Clinique et Vigilances, Centre Hospitalier Universitaire, Poitiers, France
| | - M Stève-Dumont
- Centre Régional de Pharmacovigilance, Hôpital de Cimiez, Nice, France
| | - H Bagheri
- Service de Pharmacologie Médicale et Clinique, Centre Midi-Pyrénées de Pharmacovigilance, Pharmacoépidémiologie et Informations sur le Médicament, Pharmacopôle Midi-Pyrénées, CHU Toulouse, Faculté de Médecine de l'Université de Toulouse, Toulouse, France
| | - F Huguet
- Service d'Hématologie, Institut Universitaire du Cancer, Toulouse, France
| | - F Despas
- Service de Pharmacologie Médicale et Clinique, CHU Toulouse, Faculté de Médecine de l'Université de Toulouse, Toulouse, France
| | - A Pathak
- Service de Pharmacologie Médicale et Clinique, CHU Toulouse, Faculté de Médecine de l'Université de Toulouse, Toulouse, France
| | - J L Montastruc
- Service de Pharmacologie Médicale et Clinique, Centre Midi-Pyrénées de Pharmacovigilance, Pharmacoépidémiologie et Informations sur le Médicament, Pharmacopôle Midi-Pyrénées, CHU Toulouse, Faculté de Médecine de l'Université de Toulouse, Toulouse, France
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Colin O, Favrelière S, Quillet A, Neau JP, Houeto JL, Lafay-Chebassier C, Pérault-Pochat MC. Drug-induced progressive multifocal leukoencephalopathy: a case/noncase study in the French pharmacovigilance database. Fundam Clin Pharmacol 2016; 31:237-244. [PMID: 27736027 DOI: 10.1111/fcp.12247] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 10/04/2016] [Accepted: 10/06/2016] [Indexed: 12/13/2022]
Abstract
Progressive multifocal leukoencephalopathy (PML) is an often fatal demyelinating disease of the central nervous system. As effective treatment is unavailable, identification of all drugs that could be associated with PML is essential. The objective of this study was to investigate the putative association of reports of PML and drugs. We used the case/noncase method in the French PharmacoVigilance database (FPVD). Cases were reports of PML in the FPVD between January 2008 and December 2015. Noncases were all other reports during the same period. To assess the association between PML and drug intake, we calculated an adverse drug report odds ratio (ROR) with its 95% confidence interval. We have studied the delay of onset of PML for each drug concerned. Among the 101 cases of PML, 39 drugs were mentioned as suspect. The main therapeutic classes suspected with significant ROR were antineoplastic agents (n = 85), immunosuppressants (n = 67), and corticosteroids. A latent interval from the time of drug initiation to the development of PML is established: the median time to onset was 365 days (123-1095 days). The onset of PML is highly variable and differs among drug classes [from 1 to 96 months (IQR: 39.0-126)]. An association between PML and some immunosuppressant drugs was found as expected, but also with antineoplastic agents and glucocorticoids. An important delay of PML onset after stopping treatment is suspected and should alert prescribers. Prescribers but also patients should be informed about the potential associations with all these drugs. Monitoring could be necessary for many drugs to early detect PML.
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Affiliation(s)
- Olivier Colin
- Service de Pharmacologie Clinique et Vigilances, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France.,Service de Neurologie, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France
| | - Sylvie Favrelière
- Service de Pharmacologie Clinique et Vigilances, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France
| | - Alexandre Quillet
- Service de Pharmacologie Clinique et Vigilances, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France
| | - Jean-Philippe Neau
- Service de Neurologie, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France
| | - Jean-Luc Houeto
- Service de Neurologie, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France
| | - Claire Lafay-Chebassier
- Service de Pharmacologie Clinique et Vigilances, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France.,INSERM U1084 Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, 1 rue Georges Bonnet, BP 633 TSA 51106 86073 POITIERS cedex9, France
| | - Marie-Christine Pérault-Pochat
- Service de Pharmacologie Clinique et Vigilances, CHU de Poitiers, 2 rue de la milétrie, 86021, Poitiers, France.,INSERM U1084 Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, 1 rue Georges Bonnet, BP 633 TSA 51106 86073 POITIERS cedex9, France
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Bourgeois N, Chavant F, Lafay-Chebassier C, Leveziel N, Pérault-Pochat MC. Atteintes rétiniennes iatrogènes : étude cas/non cas dans la banque nationale de pharmacovigilance. Therapie 2016; 71:365-74. [DOI: 10.1016/j.therap.2016.02.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Accepted: 02/12/2016] [Indexed: 01/19/2023]
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Lafay-Chebassier C, Chavant F, Favrelière S, Pizzoglio V, Pérault-Pochat MC. Drug-induced Depression: a Case/Non Case Study in the French Pharmacovigilance Database. Therapie 2015; 70:425-32. [DOI: 10.2515/therapie/2015026] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 01/27/2015] [Indexed: 11/20/2022]
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Bénard-Laribière A, Miremont-Salamé G, Pérault-Pochat MC, Noize P, Haramburu F. Incidence of hospital admissions due to adverse drug reactions in France: the EMIR study. Fundam Clin Pharmacol 2014; 29:106-11. [PMID: 24990220 DOI: 10.1111/fcp.12088] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 06/17/2014] [Accepted: 06/23/2014] [Indexed: 11/28/2022]
Abstract
To assess the incidence of hospital admissions related to adverse drug reactions (ADRs) in France and the frequency of preventable ADRs in France, a prospective study was conducted among a representative randomly selected sample of medical wards in public hospitals between December 2006 and June 2007; all patients admitted during a 2-week period were included. An ADR-related hospitalization case was defined as a hospital admission because of an ADR, and an independent committee reviewed and validated all potential cases. Preventability was assessed using the French ADR preventability scale. Data were extrapolated to the population of France. Among 2692 admissions, 97 were related to an ADR (incidence 3.6%, 95% confidence interval, CI [2.8-4.4]). Patients admitted for an ADR were significantly older than those admitted for other reasons (P < 0.001). A third (32.0%) of ADR-related hospitalizations were 'preventable', 16.5% 'potentially preventable'. Drug interactions accounted for 29.9% of ADR-related hospitalizations. The most frequent causes of ADR-related hospitalizations were vascular disorders (20.6%), mainly bleeding complications, central nervous system disorders (11.3%), gastrointestinal disorders, and general disorders (9.3%). Antithrombotic and antineoplastic agents were the most frequently involved (12.6% each), followed by diuretics and analgesics (9.0% each). Vitamin-K-antagonists (VKAs) were the most common drugs associated with admission. The estimated annual number of ADR-related hospitalizations in France was 143 915 (95% CI [112 063-175 766]). ADRs were a significant cause of hospital admission in 2006-2007, in particular those due to VKAs. As new oral anticoagulants (NOACs) have been marketed, more attention needs to be paid to ensure a safe use of antithrombotic agents.
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Chavant F, Ingrand I, Jonville-Bera AP, Plazanet C, Gras-Champel V, Lagarce L, Zenut M, Disson-Dautriche A, Logerot S, Auffret M, Coubret-Dumas A, Bruel ML, Boyer M, Bos-Thompson MA, Veyrac G, Carlier P, Beyens MN, Lates S, Damase-Michel C, Castot A, Kreft-Jaïs C, Pérault-Pochat MC. The PREGVAXGRIP study: a cohort study to assess foetal and neonatal consequences of in utero exposure to vaccination against A(H1N1)v2009 influenza. Drug Saf 2013; 36:455-65. [PMID: 23516007 DOI: 10.1007/s40264-013-0030-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND In October 2009, in the context of an A(H1N1)v2009 influenza pandemic, a vaccination campaign was launched in France, in which one of the priority groups was pregnant women, on account of the high risk of developing complications following infection by this virus. OBJECTIVE The aim of this multicentric, prospective, observational study was to assess safety and pregnancy outcomes in a cohort of pregnant women when receiving the A(H1N1)v2009 influenza pandemic vaccine. METHODS This was a prospective study that followed up pregnant women recruited mainly in vaccination centres and maternity departments. Following the expected delivery date, follow-up data were collected concerning the delivery, the infant, and, if appropriate, the reasons why the pregnancy did not reach its term. RESULTS Between 1 November 2009 and 31 March 2010, 2,415 pregnant women were included at the time of vaccination; 97.6 % of women received a vaccine without adjuvant and 2.4 % received an adjuvanted vaccine. Ninety-two (3.9 %) women were vaccinated during the first trimester of pregnancy, 1,090 (46.5 %) during the second trimester, and 1,162 (49.6 %) during the third trimester. One hundred and thirty-three adverse events (5.5 % of women) were reported, of which 12 were unexpected or serious. There were 2,246 (93.0 %) known pregnancy outcomes with 12 spontaneous abortions (0.5 %), 6 stillbirths (0.3 %), and 4 therapeutic abortions (0.2 %). There were 65 neonates with congenital anomalies, among which 31 were major. But only one congenital malformation (1.4 %) was reported for the 92 women vaccinated in their first trimester. Of the women, 93.3 % were delivered full term and 6.7 % preterm. For 96 (4.2 %) neonates, a disorder was reported in the neonatal period and 130 (5.6 %) were transferred to the neonatology department. CONCLUSIONS This study suggests that exposure to the A(H1N1)v2009 pandemic influenza vaccine during pregnancy does not increase the risk of adverse pregnancy outcomes. However, because of the relatively small number of women exposed during the first trimester, other studies are needed to exclude an increased risk of malformation.
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Affiliation(s)
- F Chavant
- Service de Pharmacologie clinique, Centre Régional de PharmacoVigilance et de Renseignement sur les Médicaments, CHU de Poitiers, 2 rue de la Milétrie, 86021 Poitiers, France.
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Chavant F, Favrelière S, Lafay-Chebassier C, Plazanet C, Pérault-Pochat MC. Memory disorders associated with consumption of drugs: updating through a case/noncase study in the French PharmacoVigilance Database. Br J Clin Pharmacol 2011; 72:898-904. [PMID: 21557759 PMCID: PMC3244635 DOI: 10.1111/j.1365-2125.2011.04009.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2010] [Accepted: 04/23/2011] [Indexed: 11/28/2022] Open
Abstract
AIMS To investigate putative associations of reports of memory disorders and suspected drugs. METHODS We used the case/noncase method in the French PharmacoVigilance Database (FPVD). Cases were reports of memory loss in the FPVD between January 2000 and December 2009. Noncases were all other reports during the same period. To assess the association between memory impairment and drug intake, we calculated an odds ratio with its 95% confidence interval. RESULTS Among the 188,284 adverse drug reactions recorded, we identified 519 cases of memory loss. The sex ratio was 0.6 and the median age was 54 years (range 4-93). The maximal number of cases occurred between 40-49 and 50-59 years. Evolution was favourable in 63% of the cases. We found significant odds ratios for benzodiazepines (alprazolam, bromazepam, prazepam, clonazepam etc.), benzodiazepine-like hypnotics (zolpidem and zopiclone), antidepressants (fluoxetine, paroxetine and venlafaxine), analgesics (morphine, nefopam and tramadol), anticonvulsants (topiramate, pregabalin, levetiracetam etc.), antipsychotics (aripiprazole and lithium) and other drugs, such as trihexyphenidyl, ciclosporin and isotretinoin. CONCLUSIONS Our study confirmed an association between memory disorders and some drugs, such as benzodiazepines and anticonvulsants. However, other drugs, such as benzodiazepine-like hypnotics, newer anticonvulsants, serotonin reuptake inhibitor antidepressants, isotretinoin and ciclosporin were significantly associated with memory disorders, although this was not described or poorly described in the literature. Taking account of the limits of this study in the FPVD (under-reporting, notoriety bias etc.), the case/noncase method allows assessment and detection of associations between exposure to drugs and a specific adverse drug reaction, such as memory disorders, and could thus generate signals and orientate us to further prospective studies to confirm such associations.
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Affiliation(s)
- Francois Chavant
- CHU de Poitiers, Service de Pharmacologie clinique et Vigilances, Centre Régional de PharmacoVigilance et de Renseignement sur les Médicaments, Poitiers, France.
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Deguil J, Chavant F, Lafay-Chebassier C, Pérault-Pochat MC, Fauconneau B, Pain S. Time course of MPTP toxicity on translational control protein expression in mice brain. Toxicol Lett 2010; 196:51-5. [DOI: 10.1016/j.toxlet.2010.03.1121] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2010] [Revised: 03/26/2010] [Accepted: 03/30/2010] [Indexed: 01/03/2023]
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Deguil J, Chavant F, Lafay-Chebassier C, Pérault-Pochat MC, Fauconneau B, Pain S. Neuroprotective effect of PACAP on translational control alteration and cognitive decline in MPTP parkinsonian mice. Neurotox Res 2009; 17:142-55. [PMID: 19626386 DOI: 10.1007/s12640-009-9091-4] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2008] [Revised: 05/29/2009] [Accepted: 07/08/2009] [Indexed: 02/01/2023]
Abstract
Parkinson's disease (PD) is characterized by a triade of motor symptoms due to the degeneration of nigrostriatal pathway. In addition to these motor impairments, cognitive disturbances have been reported to occur in PD patients in the early stage of the disease. The 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) is a neurotoxin widely used to produce experimental models of PD. In a previous work, we showed that MPTP altered the expression of proteins involved in mTOR antiapoptotic and PKR apoptotic pathways of translational control (TC) in neuroblastoma cells. In the present study, the results indicated that a subchronic MPTP intoxication in mice decreased the dopaminergic neuron number, produced an activation of PKR way and an inhibition of mTOR way of TC especially in striatum and frontal cortex associated with a great activation of PKR in hippocampus. Moreover, in parallel to biochemical analysis, the mnesic disturbances induced by MPTP were characterized in C57Bl/6 mice, by testing their performance in three versions of the Morris Water Maze task. Behavioral results showed that the MPTP lesion altered mice learning of a spatial working memory, of a cued version and of a spatial reference memory task in the water maze. Furthermore, we previously demonstrated that the neuropeptide pituitary adenylate cyclase activating polypeptide (PACAP) could counteract the MPTP toxicity on TC factors in neuroblastoma cells. Thus, the second objective of our study was to assess the PACAP effect on MPTP-induced TC impairment and cognitive deficit in mice. The pretreatment with PACAP27 by intravenous injections partially protected TH-positive neuron loss induced by MPTP, prevented the MPTP-induced protein synthesis control dysregulation and mnesic impairment of mice. Therefore, our results could indicate that PACAP may be a promising therapeutic agent in Parkinson's disease.
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Affiliation(s)
- Julie Deguil
- Research Group on Brain Aging, GReViC, EA 3808, Pôle de Biologie Santé, University of Poitiers, Poitiers cedex, France
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Flattet C, Remblier C, Pérault-Pochat MC. A propos de 17 cas où le patient a influencé l’imputabilité médicamenteuse. Therapie 2004; 59:645-9. [PMID: 15789829 DOI: 10.2515/therapie:2004111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Roy-Péaud F, Pérault-Pochat MC, Paccalin M, Le Moal G, Landron C, Juhel L, Roblot P, Becq-Giraudon B. [Pigmented lesions secondary to indapamide]. Rev Med Interne 2002; 23:674. [PMID: 12162228 DOI: 10.1016/s0248-8663(02)00635-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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