GNH USA

Europe — EMA

Irbesartan/Hydrocholorthiazide Teva

GNH USA supplies Irbesartan/Hydrochlorothiazide Teva (Irbesartan/Hydrochlorothiazide), an angiotensin II receptor blocker and thiazide diuretic

Hydrochlorothiazide, Irbesartan

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What is Hydrochlorothiazide, Irbesartan?

Irbesartan/Hydrochlorothiazide, the active ingredient in Irbesartan/Hydrochlorothiazide Teva, is an angiotensin II receptor blocker combined with a thiazide diuretic, presented as a tablet for oral use. It is prescribed to lower elevated blood pressure in adult patients, often when monotherapy does not provide adequate control.

GNH USA supplies Irbesartan/Hydrochlorothiazide Teva as a licensed, GDP‑compliant international pharmaceutical supplier, providing the product to hospitals, pharmacies and clinics worldwide with consistent quality and regulatory compliance and supporting local procurement processes through reliable logistics and documentation.

What is Hydrochlorothiazide, Irbesartan used for?

Irbesartan/Hydrochlorothiazide is used in the management of hypertension, a cardiovascular condition characterized by elevated arterial pressure.

- Essential hypertension: lowers systolic and diastolic blood pressure in patients with primary hypertension. - Hypertension associated with type 2 diabetes: helps achieve target blood pressure while offering renal protective effects. - Resistant hypertension: provides additive blood pressure reduction when single‑agent therapy is insufficient. - Hypertension in chronic kidney disease: contributes to blood pressure control and slows disease progression.

What are the side effects of Hydrochlorothiazide, Irbesartan?

The combination may cause a range of adverse reactions, varying from mild to severe.

Common Side Effects: - Dizziness or light‑headedness - Headache - Increased urination - Electrolyte disturbances (e.g., low potassium)

Serious or Rare Side Effects: - Severe dehydration - Acute kidney injury - Allergic reactions such as rash or angioedema - Marked hypotension

What precautions apply to Hydrochlorothiazide, Irbesartan?

Before initiating therapy, consider the following precautions to ensure safe use.

- Renal function: assess kidney function and adjust dose in impairment. - Electrolytes: monitor serum potassium and sodium levels regularly. - Diabetes: observe blood glucose as thiazides may affect glycemic control. - Concomitant antihypertensives: watch for additive blood pressure lowering. - Pregnancy and lactation: avoid use unless benefits outweigh risks. - Store at ambient temperature: keep tablets in original packaging, protect from moisture and light.

What does Hydrochlorothiazide, Irbesartan interact with?

Irbesartan/Hydrochlorothiazide can interact with several medicines; awareness of the interaction level guides clinical decisions.

Major Interactions (Avoid): - Potassium‑sparing diuretics or supplements: risk of hyperkalemia. - Lithium: increased lithium levels leading to toxicity. - NSAIDs (e.g., ibuprofen, naproxen): may reduce antihypertensive effect and impair renal function.

Moderate Interactions (Monitor Closely): - ACE inhibitors or other ARBs: additive risk of renal dysfunction and hyperkalemia. - Antidiabetic agents: thiazide may raise blood glucose, requiring dose adjustment. - Antimicrobials such as trimethoprim‑sulfamethoxazole: can increase serum potassium.

Frequently asked questions

What is Irbesartan/Hydrochlorothiazide used for?+
Irbesartan/Hydrochlorothiazide is prescribed to treat hypertension, helping to lower elevated systolic and diastolic blood pressure in adult patients. The combination is often selected when a single‑agent therapy does not achieve target blood pressure levels, providing both vascular relaxation and diuretic effects.
How does Irbesartan/Hydrochlorothiazide work?+
Irbesartan blocks the angiotensin II type 1 (AT1) receptor, preventing vasoconstriction and aldosterone‑mediated sodium retention. Hydrochlorothiazide inhibits sodium‑chloride reabsorption in the distal convoluted tubule, increasing urinary excretion of water and electrolytes. Together they produce additive blood pressure reduction through vasodilation and decreased plasma volume.
What is the usual dose of Irbesartan/Hydrochlorothiazide?+
The exact dose is determined by the prescribing clinician based on the patient’s blood pressure, renal function, and response to therapy. Physicians typically start with a low‑to‑moderate dose and may adjust it during follow‑up visits to achieve optimal blood pressure control while monitoring safety.
Is Irbesartan/Hydrochlorothiazide safe in pregnancy or breastfeeding?+
Use during pregnancy is generally discouraged because angiotensin‑II receptor blockers can affect fetal development. Breastfeeding mothers should consult a healthcare professional, as the drug may be excreted in milk. The benefits must outweigh potential risks, and alternative therapies are often preferred.
How do I order Irbesartan/Hydrochlorothiazide from GNH USA?+
To place an order, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA 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.
How does Irbesartan/Hydrochlorothiazide compare with other antihypertensive combos?+
Compared with other ARB‑thiazide combinations such as Losartan/HCTZ, Irbesartan offers similar blood‑pressure‑lowering efficacy but may have a slightly different side‑effect profile, particularly regarding potassium balance. Choice often depends on individual patient tolerance, renal function, and physician preference.
What are the storage and handling requirements for Irbesartan/Hydrochlorothiazide?+
Store the tablets at ambient temperature, preferably below 25 °C, in the original container to protect them from moisture and light. Keep the product out of reach of children and avoid exposing it to extreme heat or humidity.
How is Irbesartan/Hydrochlorothiazide administered?+
The medication is taken orally, usually once daily, with or without food as directed by the prescriber. Swallow the tablet whole with a full glass of water and follow any specific timing instructions provided by the healthcare professional.
What are the most serious risks associated with Irbesartan/Hydrochlorothiazide?+
Serious adverse events include severe dehydration, acute kidney injury, marked hypotension, and allergic reactions such as angioedema. Patients should be monitored for signs of electrolyte imbalance, especially low potassium, and should seek immediate medical attention if they experience fainting, swelling, or rash.
Who should not use Irbesartan/Hydrochlorothiazide?+
The drug is contraindicated in patients with severe renal impairment, hyperkalemia, known hypersensitivity to either component, and in pregnant women. Caution is also advised for individuals with severe liver disease or those taking other medications that significantly raise potassium levels.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Hydrochlorothiazide, Irbesartan
Route
Oral Use
Manufacturer
Teva B.V
Origin
EU

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