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

Irbesartan Heumann

Active Ingredient:
Irbesartan
Origin:
EU

Irbesartan Heumann (Irbesartan)

Irbesartan, the active ingredient in Irbesartan Heumann, is an Angiotensin II receptor blocker (ARB) presented as an oral tablet for systemic use. It is prescribed to lower elevated blood pressure and to slow the progression of kidney disease in patients with diabetes.

GNH India supplies Irbesartan Heumann as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides reliable sourcing for regulated markets. Our distribution network ensures timely delivery and compliance with local regulatory requirements.

Manufacturer / TM Owner

Heumann Pharma Gmbh & Co. Generica Kg

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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: reduces systolic and diastolic blood pressure, improving cardiovascular risk profile.
  • Diabetic nephropathy: slows progression of renal impairment in patients with type 2 diabetes.
  • Heart failure: used as part of therapy to improve symptoms and reduce hospitalisation in patients intolerant to ACE inhibitors.

How It Works

  • Irbesartan selectively blocks angiotensin II type 1 (AT1) receptors on vascular smooth muscle, adrenal gland and renal tubular cells. By preventing angiotensin II binding, it inhibits vasoconstriction, aldosterone release and sodium‑water retention, leading to reduced peripheral resistance and lower blood pressure while offering renal protective effects.

Side Effects

Common Side Effects

  • Dizziness
  • Headache
  • Fatigue
  • Nausea

Serious or Rare Side Effects

  • Angioedema
  • Severe hypotension
  • Acute kidney injury
  • Hyperkalemia

Precautions & Warnings

Before initiating therapy, consider the following precautions:

  • Monitor blood pressure regularly: ensure target levels are achieved without excessive drop.
  • Assess renal function: check serum creatinine and eGFR at baseline and periodically.
  • Check serum potassium: avoid hyperkalaemia, especially when combined with potassium‑sparing agents.
  • Use caution in hepatic impairment: dose adjustment may be required.
  • Avoid in patients with known hypersensitivity to irbesartan or other ARBs.
  • Store at ambient temperature: keep in the original pack, protect from moisture and light.

Avoid Interactions

Irbesartan may interact with several medicines. Review the following before co‑administration.

Major Interactions (Avoid)

  • Aliskiren in diabetic patients: increased risk of renal dysfunction.
  • Dual ARB/ACE‑inhibitor therapy: heightened risk of hypotension and renal impairment.
  • Potassium‑sparing diuretics: may cause dangerous hyperkalaemia.
  • Lithium: can raise lithium concentrations, leading to toxicity.
  • NSAIDs (high dose or chronic use): may precipitate acute kidney injury.

Moderate Interactions (Monitor Closely)

  • Thiazide diuretics: monitor for excessive blood pressure reduction.
  • Antidiabetic agents: observe glucose control as blood pressure changes may affect insulin sensitivity.

Frequently Asked Questions

Irbesartan Heumann is prescribed to treat high blood pressure (hypertension) and to slow the progression of kidney disease in patients with type 2 diabetes (diabetic nephropathy). It may also be used as part of heart‑failure management when ACE inhibitors are not tolerated.

Irbesartan blocks the angiotensin II type 1 (AT1) receptors, preventing angiotensin II from causing blood‑vessel constriction and aldosterone release. This leads to vasodilation, reduced sodium and water retention, and ultimately lower blood pressure and renal protection.

The appropriate dose of Irbesartan Heumann is determined by the prescribing clinician based on the patient’s blood‑pressure goals, kidney function and overall health. Dosage may be adjusted during treatment to achieve optimal control.

Irbesartan belongs to a class of medicines that are generally avoided during pregnancy because they can affect fetal development. Safety during breastfeeding has not been established, so the drug should be used only if the potential benefit outweighs the risk and after consulting a healthcare professional.

To place an order, 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, as an ARB, offers blood‑pressure reduction similar to ACE inhibitors but with a lower incidence of cough and angioedema. Compared with calcium‑channel blockers or diuretics, ARBs act on the renin‑angiotensin system, providing additional renal‑protective benefits especially in diabetic patients.

Irbesartan Heumann tablets should be stored at ambient temperature, below 25 °C, in the original container. Keep them away from moisture, direct sunlight and excessive heat to maintain product stability.

Irbesartan Heumann is taken orally, usually once daily, with or without food. Swallow the tablet whole with a glass of water; do not crush or chew unless specifically instructed by a healthcare professional.

Serious risks include angioedema (swelling of the face, lips, tongue or throat), severe hypotension, acute kidney injury and hyperkalaemia. Patients should seek immediate medical attention if they experience swelling, dizziness, rapid weight gain, or persistent high potassium levels.

Irbesartan Heumann should not be used by individuals with known hypersensitivity to irbesartan or other ARBs, pregnant women, or patients with severe hepatic impairment unless specifically advised by a physician. Caution is also advised in those with advanced kidney disease or uncontrolled hyperkalaemia.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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