Pharmacokinetics of SSRI/SNRI After Bariatric Surgery

Psychiatric disorders and treatment with antidepressants SSRI/SNRI (selective serotonin reuptake inhibitors/ serotonin-norepinephrine reuptake inhibitors) are common in people with morbid obesity who are candidates for bariatric surgery. Although longitudinal assessments reveal positive effects of bariatric surgery on quality of life and mood, depressive disorders may also deteriorate after bariatric surgery. There is few and inconsistent data about the postoperative pharmacokinetics of SSRI/SNRI. The aims of our study were to provide comprehensive data about the postoperative bioavailability of SSRI/SNRI, and the clinical effects on the course of depression.