Europe — EMA
Irbesartan + Hidroclorotiazida Mylan (Hydrochlorothiazide, Irbesartan)
GNH USA supplies Irbesartan/HCTZ (Irbesartan/Hydrochlorothiazide), an ARB and thiazide diuretic for hypertension. Request a quote for international supply.
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What is Hydrochlorothiazide, Irbesartan?
Irbesartan, the active ingredient in Irbesartan + Hidroclorotiazida Mylan, is an Angiotensin II receptor blocker (ARB) presented as an oral tablet for oral use. It treats hypertension, often in combination with hydrochlorothiazide, and is prescribed for adult patients requiring blood pressure control.
GNH USA supplies Irbesartan + Hidroclorotiazida Mylan as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies, clinics and procurement teams worldwide.
What is Hydrochlorothiazide, Irbesartan used for?
Irbesartan/Hydrochlorothiazide is indicated for the management of hypertension, a cardiovascular condition characterized by elevated blood pressure.
- Hypertension: lowers systolic and diastolic pressure, reducing the risk of cardiovascular events. - Primary (essential) hypertension: provides effective blood pressure control when monotherapy is insufficient. - Hypertension with diabetes: assists in protecting renal function while controlling blood pressure.
What are the side effects of Hydrochlorothiazide, Irbesartan?
Common Side Effects: - Dizziness or light‑headedness. - Headache. - Fatigue or weakness. - Increased urination. - Mild electrolyte disturbances (e.g., low potassium). - Gastrointestinal discomfort such as nausea.
Serious or Rare Side Effects: - Severe dehydration or electrolyte imbalance. - Acute kidney injury or worsening renal function. - Significant hypotension. - Allergic reactions including rash or angioedema. - Hyperkalemia. - Pancreatitis (rare).
What precautions apply to Hydrochlorothiazide, Irbesartan?
Before initiating therapy, patients should be evaluated for renal function, electrolyte status and blood pressure control.
- Monitor blood pressure regularly: adjust therapy if target values are not achieved. - Assess renal function: avoid use in severe renal impairment. - Check serum electrolytes: especially potassium and sodium levels. - Use caution in elderly patients: increased sensitivity to hypotensive effects. - Avoid concurrent use with other ARBs, ACE inhibitors or aliskiren in diabetic patients. - Store at room temperature: keep in the original container, protect from moisture and direct sunlight.
What does Hydrochlorothiazide, Irbesartan interact with?
Irbesartan/Hydrochlorothiazide may interact with several medicines that affect blood pressure, renal function or electrolyte balance.
Major Interactions (Avoid): - ACE inhibitors, aliskiren, or other ARBs: risk of additive hypotension and renal dysfunction. - Potassium‑sparing diuretics or potassium supplements: may cause hyperkalemia. - Lithium: increased lithium levels and toxicity.
Moderate Interactions (Monitor Closely): - Other antihypertensive agents (beta‑blockers, calcium channel blockers): may require dose adjustments. - CYP3A4 inhibitors or inducers: can alter irbesartan plasma concentrations.



