Antidepressants and alcohol use disorder: A multicenter study on the mediating role of depression symptom changes.

Background: Alcohol use disorder (AUD) and depression are highly prevalent and tied to significant psychological, physiological, social and economic consequences. Their co-occurrence presents a complex clinical challenge, as the impact of antidepressant medication on AUD outcomes remains equivocal. In this multicenter, longitudinal study we investigated the relationship between antidepressant medication and changes in depression symptoms and alcohol use in AUD patients.