Product image of Olmesartan Medoxomil/Amlodipine/Hydrochlorothiazide Clonmel (Olmesartan Medoxomil, Amlodipine, Hydrochlorothiazide) supplied by GNH India

Olmesartan Medoxomil/Amlodipine/Hydrochlorothiazide Clonmel

Active Ingredient:
Olmesartan Medoxomil, Amlodipine, Hydrochlorothiazide
Origin:
EU

Olmesartan Medoxomil/Amlodipine/Hydrochlorothiazide Clonmel (Olmesartan Medoxomil, Amlodipine, Hydrochlorothiazide)

Olmesartan medoxil, the active ingredient in Olmesartan Medoxomil/Amlodipine/Hydrochlorothiazide Clonmel, is a combination antihypertensive presented as a tablet for oral use. It treats high blood pressure in adults, often when single‑agent therapy is insufficient.

GNH India supplies Olmesartan Medoxil/Amlodipine/Hydrochlorothiazide Clonmel as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals and pharmacies worldwide.

Manufacturer / TM Owner

Clonmel Healthcare Ltd.

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Indications & Clinical Uses

Olmesartan Medoxil/Amlodipine/Hydrochlorothiazide Clonmel is used in the management of hypertension, acting on the renin‑angiotensin system and vascular smooth‑muscle tone.

  • Essential hypertension: lowers systolic and diastolic blood pressure when monotherapy does not achieve target levels.
  • Hypertension with fluid retention: provides additional diuretic effect to reduce peripheral edema.
  • Hypertension in patients requiring multiple mechanisms: combines an ARB, calcium‑channel blocker and thiazide diuretic for synergistic control.

How It Works

  • The combination product works through three complementary mechanisms: olmesartan medoxomil blocks the angiotensin II type 1 receptor, preventing vasoconstriction; amlodipine inhibits calcium influx into vascular smooth‑muscle cells, causing arterial dilation; and hydrochlorothiazide reduces sodium and water reabsorption in the distal convoluted tubule, decreasing plasma volume. Together these actions produce additive blood‑pressure reduction.

Side Effects

Adverse reactions may range from mild to severe and should be monitored during therapy.

Common Side Effects

  • Dizziness or light‑headedness
  • Peripheral edema
  • Headache
  • Fatigue
  • Cough
  • Increased urination

Serious or Rare Side Effects

  • Hyperkalemia or electrolyte imbalance
  • Acute kidney injury
  • Severe hypotension
  • Angio‑edema
  • Liver function abnormalities
  • Blood cell count changes

Precautions & Warnings

Before initiating therapy, clinicians should assess patient history and monitor relevant parameters.

  • Renal function: evaluate creatinine clearance and adjust if necessary.
  • Electrolytes: monitor potassium and sodium levels regularly.
  • Cardiovascular status: watch for symptomatic hypotension, especially after the first dose.
  • Pregnancy: avoid use; teratogenic risk is present.
  • Concomitant drugs: review for interactions that affect blood pressure or renal function.
  • Store at ambient temperature: keep below 25°C, retain original packaging, protect from moisture and direct sunlight.

Avoid Interactions

Olmesartan Medoxil/Amlodipine/Hydrochlorothiazide Clonmel can interact with several drug classes; careful review is essential.

Major Interactions (Avoid)

  • Potassium‑rich supplements or potassium‑sparing diuretics: risk of hyperkalemia.
  • Strong CYP3A4 inhibitors (e.g., clarithromycin, itraconazole): increase amlodipine exposure.
  • NSAIDs (high dose): may blunt antihypertensive effect and impair renal function.

Moderate Interactions (Monitor Closely)

  • Lithium: may increase serum lithium levels.
  • ACE inhibitors or other ARBs: additive effect on potassium and renal function.
  • Antidiabetic agents: may require dose adjustment due to enhanced glucose lowering.

Frequently Asked Questions

It is a fixed‑dose combination indicated for the treatment of hypertension, particularly when blood‑pressure control requires more than one pharmacologic mechanism. The product combines an angiotensin‑II receptor blocker, a calcium‑channel blocker and a thiazide diuretic to lower systolic and diastolic pressures.

Olmesartan medoxil blocks the angiotensin II type‑1 receptor, preventing the hormone from causing vasoconstriction and aldosterone release. This results in relaxed blood vessels and reduced sodium‑water retention, contributing to overall blood‑pressure reduction when paired with amlodipine and hydrochlorothiazide.

The prescribed dose is determined by the treating physician based on the patient’s blood‑pressure goals, renal function, and tolerance. Dosage adjustments are made individually; patients should follow the prescriber’s instructions and not alter the regimen without medical advice.

Olmesartan Medoxil/Amlodipine/Hydrochlorothiazide is contraindicated in pregnancy because angiotensin‑II receptor blockers can cause fetal toxicity. Breastfeeding is not recommended as the components may pass into milk and affect the infant. Alternative therapies should be considered for pregnant or lactating patients.

Enquiries are submitted via the product page on gnhindia.com, where you specify the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Compared with single‑agent therapy, the triple‑component tablet offers broader blood‑pressure control by targeting three pathways simultaneously, often reducing the need for multiple pills. It is generally more convenient than prescribing separate ARB, calcium‑channel blocker and diuretic tablets, though individual tolerability and cost may influence choice.

Store the tablets at ambient temperature, preferably below 25 °C. Keep them in the original container, protect from moisture, heat and direct sunlight, and ensure the packaging remains sealed until use.

The medication is taken orally, usually once daily, with or without food. Patients should swallow the tablet whole with a full glass of water and avoid crushing or chewing it unless specifically instructed by a healthcare professional.

Serious adverse events include severe hypotension, acute kidney injury, hyperkalemia, angio‑edema and significant electrolyte disturbances. Prompt medical attention is required if symptoms such as fainting, swelling of the face or throat, rapid weight gain, or muscle weakness occur.

The combination is contraindicated in patients with known hypersensitivity to any component, severe renal impairment, hyperkalemia, or those who are pregnant. Caution is also advised for individuals with aortic stenosis, hepatic disease, or who are taking interacting medications without proper monitoring.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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