Product image of Irbesartan Vocate (Irbesartan) supplied by GNH India

Irbesartan Vocate

Active Ingredient:
Irbesartan
Origin:
EU

Irbesartan Vocate (Irbesartan)

Irbesartan, the active ingredient in Irbesartan Vocate, is an angiotensin II receptor blocker presented as a tablet for oral use. It is employed to lower high blood pressure and to protect kidney function in patients with diabetic nephropathy, primarily in adult populations. By selectively antagonizing angiotensin II type 1 receptors, it promotes vasodilation and decreases aldosterone secretion, contributing to its antihypertensive effect.

GNH India supplies Irbesartan Vocate as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies, transplant centres and clinics worldwide, providing reliable sourcing and regulatory support for global healthcare providers.

Manufacturer / TM Owner

Vocate Φαρμακευτικη Αε

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Indications & Clinical Uses

Irbesartan is an angiotensin II receptor blocker used to manage conditions related to the renin‑angiotensin system.

  • Hypertension: lowers systolic and diastolic blood pressure, reducing cardiovascular risk.
  • Diabetic nephropathy: slows progression of kidney damage in patients with type 2 diabetes.
  • Proteinuria in diabetic kidney disease: reduces urinary protein excretion, helping preserve renal function.

How It Works

  • Irbesartan selectively blocks angiotensin II type 1 (AT1) receptors on vascular smooth muscle and adrenal cells, preventing angiotensin II‑mediated vasoconstriction and aldosterone release. This results in vasodilation, reduced sodium and water retention, and ultimately lower systemic blood pressure.

Side Effects

Common Side Effects

  • Dizziness: sensation of light‑headedness, especially after standing.
  • Headache: mild to moderate pain in the head region.
  • Fatigue: feeling unusually tired or weak.
  • Upper respiratory tract infection: cold‑like symptoms.
  • Hyperkalemia: elevated blood potassium levels.

Serious or Rare Side Effects

  • Angioedema: swelling of face, lips, tongue, or throat that may impair breathing.
  • Acute renal failure: sudden loss of kidney function.
  • Severe hyperkalemia: dangerously high potassium that can affect heart rhythm.
  • Hepatic injury: abnormal liver enzyme elevations or hepatitis.

Precautions & Warnings

Before initiating therapy, patients should be evaluated for renal function, electrolyte balance, and potential drug interactions.

  • Monitor blood pressure: adjust dose if target levels are not achieved.
  • Assess renal function: check serum creatinine and eGFR periodically.
  • Check serum potassium: especially in patients on potassium‑sparing agents.
  • Avoid use in severe hepatic impairment: limited data on safety.
  • Store at ambient temperature: keep in the original container, protect from moisture and light.

Avoid Interactions

Irbesartan may interact with several medicines, requiring careful management.

Major Interactions (Avoid)

  • Concomitant use with aliskiren in diabetic patients: increased risk of renal impairment.
  • Dual therapy with ACE inhibitors or other ARBs: heightened risk of hyperkalemia and renal dysfunction.
  • Potassium‑sparing diuretics (e.g., spironolactone): may cause severe hyperkalemia.
  • High‑dose NSAIDs: can precipitate acute kidney injury.

Moderate Interactions (Monitor Closely)

  • Thiazide or loop diuretics: may enhance hypotensive effect.
  • Lithium: increased lithium levels, risk of toxicity.
  • Cyclosporine or tacrolimus: may raise serum concentrations of both drugs.

Frequently Asked Questions

Irbesartan Vocate contains the ARB irbesartan and is prescribed to lower high blood pressure and to slow the progression of kidney disease in patients with diabetic nephropathy. It works by blocking the effects of angiotensin II, a hormone that narrows blood vessels.

Irbesartan selectively antagonizes angiotensin II type 1 (AT1) receptors on blood vessels and adrenal tissue. By preventing angiotensin II from binding, it reduces vasoconstriction and aldosterone secretion, leading to vessel relaxation, lower blood pressure, and decreased strain on the kidneys.

The appropriate dose of Irbesartan Vocate is determined by the prescribing clinician based on the individual’s blood pressure, kidney function, and overall health status. Patients should follow the exact dosing instructions provided by their healthcare professional.

Safety of irbesartan in pregnancy has not been established, and it is generally avoided because of potential fetal harm. Limited data exist for breastfeeding; therefore, the medication should only be used if the potential benefit outweighs the risk, under medical supervision.

To request Irbesartan Vocate, submit an enquiry on the product page at gnhindia.com specifying 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 and any necessary import documentation.

Irbesartan belongs to the ARB class, which blocks the angiotensin II receptor, whereas ACE inhibitors block its formation. Compared with ACE inhibitors, ARBs like irbesartan are less likely to cause cough or angio‑edema, offering a similar blood‑pressure‑lowering effect with a different side‑effect profile.

Irbesartan Vocate should be stored at ambient temperature, below 25 °C, in the original packaging to protect it from moisture and light. Keep the product out of reach of children and do not use it after the expiration date printed on the label.

Irbesartan Vocate is taken orally, usually once daily, with or without food. The tablet should be swallowed whole with a glass of water. Patients should not crush or chew the tablet unless specifically instructed by a healthcare professional.

Serious adverse reactions include angio‑edema, which can cause swelling of the face or throat, and acute kidney injury, especially when combined with other drugs that affect renal function. Severe hyperkalemia, marked by very high potassium levels, can also occur and requires prompt medical attention.

Irbesartan Vocate is contraindicated in patients with known hypersensitivity to irbesartan or any component of the formulation. It should also be avoided in individuals with severe hepatic impairment and in those taking other ARBs or ACE inhibitors concurrently, unless specifically directed by a physician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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