Research

Hormonal

Use of GLP-1 receptor agonists (semaglutide, liraglutide, tirzepatide) is associated with a low incidence (1.18%) of psychiatric adverse events, including depression, anxiety, and suicidal ideation, with a small but significant number of fatal outcomes.

If you are taking semaglutide, liraglutide, or tirzepatide, be aware that mood changes like depression, anxiety, or suicidal thoughts are possible, though uncommon (approx 1%). Monitor your mental health closely. If you experience these symptoms, report them to your doctor immediately. Do not suffer in silence; early reporting helps manage safety risks.

ModerateSupportsMEDIUM confidence
There were 372 reports with psychiatric adverse event reports (n = 372; 1.18%) with a total of 481 adverse events... Depression was the most commonly reported adverse event (n = 187; 50.3%), followed by anxiety (n = 144; 38.7%) and suicidal ideation (n = 73; 19.6%).
Mansour Tobaiqy et al. · International Journal of Clinical Pharmacy · 2024

Why this rating

Spontaneous reporting databases are subject to underreporting and bias, but the large volume of data (31k+ reports) provides signal detection capability.

Source

Psychiatric adverse events associated with semaglutide, liraglutide and tirzepatide: a pharmacovigilance analysis of individual case safety reports submitted to the EudraVigilance database

Mansour Tobaiqy et al. · International Journal of Clinical Pharmacy · 2024

DOI 10.1007/s11096-023-01694-7

cohort · n=31444Cited 78×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →