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Vasoactive agents used in the management of acute variceal bleeding
| Type | Initial dose | Maintenance dose | Side effects |
|---|---|---|---|
| Terlipressin | 2 mg intravenously | 1–2 mg intravenously every 4–6 hours | Hyponatremia, myocardial ischemia, abdominal pain, diarrhea |
| Somatostatin | 250 μg intravenously | 250 μg/hr intravenously | Nausea/vomiting, abdominal pain, headache, hyperglycemia |
| Octreotide | 50 μg intravenously | 50 μg/hr intravenously | Nausea/vomiting, abdominal pain, headache, hyperglycemia |
