Sertraline Management After Sleeve Gastrectomy

Absorption and Formulation Considerations

• Opening sertraline capsules (rather than swallowing whole) may enhance drug absorption in patients who have undergone sleeve gastrectomy, where gastric volume is reduced but the small‑intestine remains intact. 1

Gastro‑intestinal Tolerability

• In the early postoperative period, sertraline frequently produces mild, transient gastrointestinal side effects such as nausea and diarrhea, which can be more noticeable when gastric capacity is limited. 1

Impact on Weight Outcomes

• Selective serotonin‑reuptake inhibitors, including sertraline, are generally considered weight‑neutral or associated with modest weight loss compared with tricyclic antidepressants, indicating they are unlikely to impede postoperative weight loss. 2
• Specifically, sertraline is listed among weight‑neutral SSRIs and should not negatively affect excess‑weight‑loss results after sleeve gastrectomy. 2

Alternative Antidepressant Options

• When sertraline is ineffective or poorly tolerated after sleeve gastrectomy, bupropion is an alternative antidepressant that is associated with weight loss rather than weight gain, making it a suitable substitute. 2