GNH USA

Europe — EMA

Hydrochloorthiazide Teva

Hydrochlorothiazide Teva is a prescription thiazide diuretic for hypertension and edema; learn its uses, mechanism, side effects, and precautions.

Hydrochlorothiazide

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What is Hydrochlorothiazide?

Hydrochlorothiazide Teva is an oral tablet containing the thiazide diuretic hydrochlorothiazide; the specific strength and dosage form are not disclosed in the available data. Marketed in the European Union, this prescription‑only medication belongs to the antihypertensive therapeutic class and is used to manage fluid retention and high blood pressure under medical supervision. It is produced by Teva and is prescribed for adults as part of a comprehensive hypertension management plan.

What is Hydrochlorothiazide used for?

Hydrochlorothiazide Teva is indicated for several conditions where reduction of excess fluid or blood pressure is required.

- Hypertension (high blood pressure), either alone or combined with other antihypertensive agents. - Edema linked to congestive heart failure, helping to reduce fluid overload. - Fluid accumulation caused by liver cirrhosis, including ascites management. - Renal disease‑related edema such as that seen in nephrotic syndrome. - Prevention of recurrent ascites in patients with advanced liver disease. - Adjunct therapy for resistant hypertension when additional blood‑pressure control is needed.

What are the side effects of Hydrochlorothiazide?

Like other thiazide diuretics, Hydrochlorothiazide Teva may cause a range of adverse reactions, most of which are mild and reversible.

Common: - Increased urination (polyuria) and mild thirst. - Low blood potassium (hypokalemia) leading to muscle cramps or fatigue. - Elevated blood glucose levels, especially in diabetic patients. - Dizziness or light‑headedness due to reduced blood pressure. - Mild increase in blood uric acid, which can precipitate gout.

Serious: - Severe electrolyte disturbances such as hyponatremia or hyperkalemia. - Acute kidney injury manifested by sudden rise in serum creatinine. - Allergic reactions including rash, pruritus, or angioedema. - Pancreatitis, indicated by abdominal pain and elevated enzymes. - Blood disorders such as leukopenia or thrombocytopenia.

What precautions apply to Hydrochlorothiazide?

When prescribing Hydrochlorothiazide Teva, clinicians should evaluate patient history and monitor laboratory values to minimize risks.

- Assess renal function before initiation and periodically during therapy. - Monitor serum electrolytes, especially potassium and sodium, to detect imbalances. - Use caution in patients with a history of gout or hyperuricemia. - Evaluate blood glucose levels in diabetic individuals, as the drug may raise glucose. - Consider potential photosensitivity; advise patients to limit excessive sun exposure. - Review concomitant use of other diuretics or antihypertensives to avoid excessive volume depletion. - Avoid use in patients with known hypersensitivity to thiazide diuretics.

What does Hydrochlorothiazide interact with?

Hydrochlorothiazide Teva can interact with several medicines, altering its diuretic effect or increasing the risk of adverse events.

Avoid: - Combined use with other potent diuretics (e.g., loop diuretics) that may cause severe electrolyte loss. - Concurrent administration of lithium, which can raise lithium concentrations and toxicity risk. - Co‑administration with non‑steroidal anti‑inflammatory drugs (NSAIDs) that may blunt diuretic efficacy and impair renal function.

Use with caution: - ACE inhibitors or ARBs, which together can increase the likelihood of hyperkalemia. - Antidiabetic agents, as thiazides may enhance hypoglycemic effects. - Anticoagulants, because volume depletion can affect drug plasma levels. - Calcium channel blockers, which may augment antihypertensive response.

Frequently asked questions

What medical conditions is Hydrochlorothiazide Teva used to treat?+
Hydrochlorothiazide Teva is prescribed for high blood pressure (hypertension) and for fluid retention (edema) related to congestive heart failure, liver cirrhosis, or kidney disease.
How does Hydrochlorothiazide Teva lower blood pressure?+
The medication increases the excretion of sodium and water through the kidneys, which reduces blood volume and, over time, decreases peripheral vascular resistance, helping to lower blood pressure.
Can Hydrochlorothiazide Teva be used in patients with diabetes?+
Yes, it can be used, but blood glucose levels should be monitored because thiazide diuretics may raise glucose concentrations in some diabetic patients.
What laboratory tests should be monitored while taking Hydrochlorothiazide Teva?+
Regular checks of kidney function, serum electrolytes (especially potassium and sodium), and uric acid levels are recommended to detect potential imbalances.
Is Hydrochlorothiazide Teva safe for people with a history of gout?+
Patients with gout should use the drug with caution, as it can increase uric acid levels and potentially trigger gout attacks.
Can Hydrochlorothiazide Teva be taken together with other blood pressure medicines?+
It is often combined with other antihypertensives, but clinicians should monitor for additive blood‑pressure effects and electrolyte changes.
What should I do if I experience dizziness while on Hydrochlorothiazide Teva?+
Dizziness may result from lowered blood pressure; patients should rise slowly from sitting or lying positions and discuss the symptom with their healthcare provider.
Does Hydrochlorothiazide Teva affect potassium levels?+
Yes, the drug can cause low potassium (hypokalemia); potassium‑rich foods or supplements may be recommended based on lab results.
Are there any foods or supplements that interact with Hydrochlorothiazide Teva?+
High‑salt foods can counteract the diuretic effect, while potassium supplements should be used only under medical supervision to avoid hyperkalemia.
Is Hydrochlorothiazide Teva available over the counter?+
No, Hydrochlorothiazide Teva is a prescription‑only medication and must be prescribed by a qualified healthcare professional.
Can Hydrochlorothiazide Teva cause photosensitivity?+
Some patients may experience increased sensitivity to sunlight; it is advisable to use sunscreen and protective clothing when outdoors.
What should I avoid while taking Hydrochlorothiazide Teva?+
Avoid taking other strong diuretics, lithium, or NSAIDs without medical advice, as these combinations can increase the risk of side effects or reduce effectiveness.
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
Route
Oral Use
Manufacturer
Teva Nederland B.V.
Origin
EU

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