Pharmacoepidemiological studies have expanded the capacity to detect therapeutic benefits and adverse drug effects of medications. In the case of glucagon-like peptide-1 receptor agonists (GLP-1RAs), their fast uptake for treating diabetes and obesity has generated substantial real-world experience, facilitating exploration of benefits for additional indications. In the context of psychiatric disorders, studies based on pharmacovigilance data and large electronic health record (EHR) databases have shown that initial concerns regarding suicidality with GLP-1RA were not supported by the evidence.

