Use of proton pump inhibitors in adults in France: a nationwide drug utilization study.

Purpose: Proton pump inhibitor (PPI) drugs are approved for the management of gastric acid-related diseases, mainly treatment of gastroesophageal reflux disease, treatment of nonsteroidal anti-inflammatory drugs (NSAID)-related gastrointestinal complications and prevention in at-risk patients, Helicobacter pylori eradication, and treatment of ulcers. PPIs are one of the most commonly prescribed drug class worldwide, and off-label use is widespread. The aim of this study was to describe outpatient PPI use of the whole adult population in France, based on the French National Health Data System (SNDS).

Cushing's syndrome due to interaction between ritonavir or cobicistat and corticosteroids: a case-control study in the French Pharmacovigilance Database.

Objectives: To explore the frequent interaction between antiretroviral-boosting agents and corticosteroids causing Cushing's syndrome (CS) in the French Pharmacovigilance Database (FPVD).

Methods: We conducted a retrospective case-control study describing CS recorded in the FPVD between 1996 and 2018. Case was defined as CS occurring in people living with HIV (PLWH) and control was defined as CS in uninfected individuals.

Dramatic Increase of Amoxicillin-Induced Crystal Nephropathy Found in a Cohort Study of French Pharmacovigilance Centers.

An increase in amoxicillin-induced crystal nephropathy (AICN) incidence has been recently suggested. The aims of this study were to investigate the trend of AICN incidence through Paris' regional centers of pharmacovigilance (Paris RCPVs) and better describe this rare adverse drug reaction. Forty-five AICN cases were identified between 1985 and 2016.

Etifoxine-induced acute hepatitis: a case series.

Objective: Etifoxine is approved for the treatment of psychosomatic manifestations of anxiety. Several cases of acute hepatitis have been recently notified to the French pharmacovigilance centres. Our aim was to review all relevant cases of etifoxine hepatitis.