Citalopram Side Effects: Common, Severe, Long Term

Commonly reported side effects of citalopram include: drowsiness, ejaculatory disorder, nausea, insomnia, and diaphoresis. Other side effects include: suicidal tendencies, agitation, diarrhea, impotence, sinusitis, anxiety, confusion, exacerbation of depression, lack of concentration, tremor, vomiting, anorexia, and xerostomia.