Unveiling the Limits of Anticholinergic Burden Scales: A Study of Adverse Drug Reactions in the French Pharmacovigilance Database.
Background and Hypothesis The anticholinergic burden is the cumulative effect of drugs with anticholinergic properties and is typically measured using one of several anticholinergic scales. We hypothesised that these scales may not fully capture all the relevant adverse drug reactions (ADRs). By accessing the French national pharmacovigilance database (FPVD) and focusing on drug classes known to induce anticholinergic ADRs, the objectives of the present study were to describe the reported ADRs,...