Europe — EMA
Norepinephrine Basi
GNH USA supplies Norepinephrine Basi (Norepinephrine), a vasopressor for hypotension and septic shock. Request a quote for supply to hospitals and clinics.
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What is Norepinephrine?
Norepinephrine, the active ingredient in Norepinephrine Basi, is an adrenergic agonist presented as an intravenous formulation for intravenous use. It raises blood pressure in patients experiencing acute hypotension, including those in septic shock, and acts rapidly to increase vascular tone and support organ perfusion in critical care settings.
GNH USA supplies Norepinephrine Basi as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Norepinephrine used for?
Norepinephrine is used as a potent vasopressor to manage critical hypotensive states.
- Hypotension: restores arterial pressure in patients with acute low blood pressure. - Septic shock: improves hemodynamic stability in septic shock by increasing systemic vascular resistance. - Cardiogenic shock: helps maintain perfusion when cardiac output is insufficient.
What are the side effects of Norepinephrine?
Norepinephrine infusion can be associated with a range of adverse reactions.
Common Side Effects: - Headache: mild to moderate pain often related to rapid blood pressure rise. - Tachycardia: increased heart rate due to beta‑1 stimulation. - Peripheral ischemia: reduced blood flow to extremities causing coldness or discoloration. - Extravasation injury: local tissue damage if the drug leaks from the vein. - Anxiety: feelings of nervousness or restlessness. - Hypertension: excessive rise in blood pressure.
Serious or Rare Side Effects: - Severe hypertension: dangerously high blood pressure requiring immediate intervention. - Myocardial ischemia: reduced heart muscle oxygenation leading to chest pain or infarction. - Cardiac arrhythmias: potentially life‑threatening irregular heart rhythms. - Tissue necrosis: irreversible damage at the infusion site if extravasation occurs. - Pulmonary edema: fluid accumulation in the lungs due to increased afterload.
What precautions apply to Norepinephrine?
Norepinephrine requires careful monitoring and specific safety measures.
- Monitor blood pressure: adjust infusion to maintain target MAP. - Assess cardiac function: watch for tachyarrhythmias and myocardial strain. - Avoid extravasation: ensure secure intravenous access and inspect site regularly. - Use cautiously in peripheral vascular disease: risk of ischemic complications. - Adjust dose in patients with renal or hepatic impairment: altered clearance may affect response. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.
What does Norepinephrine interact with?
Norepinephrine can interact with several drug classes, influencing its pressor effect.
Major Interactions (Avoid): - MAO inhibitors: risk of hypertensive crisis. - Tricyclic antidepressants: additive pressor effect may cause severe hypertension. - Beta‑blockers: may blunt expected tachycardia response.
Moderate Interactions (Monitor Closely): - Vasodilators (e.g., nitroglycerin): may require higher norepinephrine doses. - Calcium channel blockers: can affect vascular tone and response. - ACE inhibitors: may influence overall blood pressure control.



