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serotonin syndrome

Drugs & MedicationsJune 20, 2026

Carbamazepine-Venlafaxine ER Overdose Caused Drug-Level Rebound and Bowel Ischemia

TL;DR: A 2026 study in Critical Care Explorations described a 45-year-old woman whose extended-release carbamazepine and venlafaxine overdose led to cardiac arrest, delayed serotonin syndrome, rebounding carbamazepine levels, bowel ischemia, and right hemicole…

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MedicalOctober 11, 2023

Serotonin Syndrome & Toxicity: Causes, Symptoms, Treatments (2023)

Serotonin syndrome (SS) is a potentially life-threatening condition caused by excessive serotonin activity in the brain and body. Key facts: SS is characterized by a triad of mental status changes, neuromuscular abnormalities, and autonomic instability. It is…

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Carbamazepine-Venlafaxine ER Overdose Caused Drug-Level Rebound and Bowel Ischemia

Serotonin Syndrome & Toxicity: Causes, Symptoms, Treatments (2023)

The findings. The context. The caveats.