Product image of Invicorp (Phentolamine Mesilate, Aviptadil) supplied by GNH India

Invicorp

Active Ingredient:
Phentolamine Mesilate, Aviptadil
Origin:
EU

Invicorp (Phentolamine Mesilate, Aviptadil)

Phentolamine mesilate and aviptadil, the active ingredient in Invicorp, is a alpha‑adrenergic antagonist and vasoactive intestinal peptide analog presented as a solution for injection for intravenous use. It is employed in clinical settings to modulate vascular tone and inflammatory responses in hospitalized patients.

GNH India supplies Invicorp as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, transplant centres, oncology centres, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Evolan Pharma Ab

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Indications & Clinical Uses

Invicorp combines two agents that act on vascular and inflammatory pathways, making it suitable for several acute care scenarios.

  • Hypertensive emergencies: provides rapid vasodilation to lower dangerously high blood pressure.
  • Peri‑operative vascular support: helps maintain stable hemodynamics during surgery.
  • Pulmonary inflammatory conditions: offers bronchodilation and anti‑inflammatory effects in severe respiratory distress.

How It Works

  • Phentolamine mesilate blocks non‑selective alpha‑adrenergic receptors, preventing catecholamine‑induced vasoconstriction and producing systemic vasodilation. Aviptadil mimics endogenous vasoactive intestinal peptide, binding to VPAC receptors to trigger cyclic AMP pathways that cause vasodilation, bronchodilation, and modulation of inflammatory cytokine release. Together, they synergistically lower vascular resistance and attenuate inflammatory cascades.

Side Effects

Invicorp may cause a range of adverse reactions, from mild to serious.

Common Side Effects

  • Hypotension: transient drop in blood pressure.
  • Flushing: warm sensation and reddening of skin.
  • Headache: mild to moderate intensity.
  • Nausea: occasional gastrointestinal upset.
  • Tachycardia: increased heart rate.
  • Injection site pain: local discomfort.

Serious or Rare Side Effects

  • Severe hypotension: risk of syncope or organ hypoperfusion.
  • Cardiac arrhythmias: irregular heart rhythms.
  • Myocardial ischemia: chest pain due to reduced coronary flow.
  • Anaphylaxis: acute allergic reaction with airway compromise.
  • Pulmonary edema: fluid accumulation in lungs.
  • Severe bronchospasm: worsening respiratory distress.

Precautions & Warnings

When using Invicorp, clinicians should observe several safety measures.

  • Blood pressure monitoring: check frequently to avoid excessive hypotension.
  • Cardiac disease caution: avoid in patients with unstable angina or recent myocardial infarction.
  • Drug interaction vigilance: be careful when co‑administered with other vasodilators or sympathomimetics.
  • Hypersensitivity assessment: discontinue if signs of allergic reaction appear.
  • Renal/hepatic function: adjust use in severe impairment as clearance may be altered.
  • Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.

Avoid Interactions

Invicorp can interact with several drug classes, requiring careful management.

Major Interactions (Avoid)

  • MAO inhibitors: may cause unpredictable blood pressure changes.
  • Other potent vasodilators (e.g., nitroglycerin): risk of profound hypotension.
  • Beta‑blockers: can mask tachycardia while enhancing hypotensive effect.

Moderate Interactions (Monitor Closely)

  • Calcium channel blockers: additive blood pressure lowering.
  • ACE inhibitors or ARBs: may require dose adjustment.
  • Diuretics: can exacerbate volume depletion.
  • General anesthetics: may potentiate cardiovascular depression.

Frequently Asked Questions

Invicorp is a combination injectable containing phentolamine mesilate and aviptadil. It is used in acute care settings to provide rapid vasodilation, support vascular stability during surgery, and offer bronchodilatory and anti‑inflammatory effects in severe respiratory conditions.

Phentolamine mesilate blocks non‑selective alpha‑adrenergic receptors, preventing catecholamine‑induced vasoconstriction. This results in systemic vasodilation, lowering blood pressure and improving blood flow to vital organs.

The dose of Invicorp is determined by the prescribing clinician based on the patient’s condition, weight, and response. Healthcare professionals adjust the infusion rate and total volume according to clinical guidelines and individual needs.

Safety data for Invicorp in pregnancy or lactation are limited. It should only be used if the potential benefit justifies the potential risk to the fetus or infant, and the decision must be made by the treating physician.

To order Invicorp, submit an enquiry on the product page at gnhindia.com with the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including cold‑chain if needed), and import documentation.

Invicorp combines a non‑selective alpha‑blocker (phentolamine) with a VIP analog (aviptadil), offering both rapid blood pressure reduction and anti‑inflammatory bronchodilation. Unlike single‑agent vasodilators, it provides a broader therapeutic profile, which can be advantageous in complex critical‑care scenarios.

Invicorp should be stored at 2‑8 °C in a refrigerator. Keep the vial in its original packaging, protect it from light, and avoid freezing or shaking the solution to maintain stability.

Invicorp is supplied as a sterile solution for injection and is administered intravenously. The infusion rate is set by the healthcare professional, typically using an infusion pump, and the patient is monitored continuously for hemodynamic changes.

The most serious risks include severe hypotension, cardiac arrhythmias, myocardial ischemia, anaphylactic reactions, and pulmonary edema. Prompt recognition and management of these events are essential, and patients should be monitored in a setting equipped for advanced cardiovascular support.

Invicorp is contraindicated in patients with known hypersensitivity to phentolamine, aviptadil, or any excipients in the formulation. It should also be avoided in individuals with uncontrolled severe cardiac disease, active severe hypotension, or those taking MAO inhibitors without appropriate medical supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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