Europe — EMA
Hct Dexcel
Learn about Hct Dexcel hydrochlorothiazide – an oral thiazide diuretic for hypertension and edema, its uses, side effects, precautions, and drug interactions.
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What is Hydrochlorothiazide?
Hct Dexcel is an oral tablet that contains the thiazide diuretic hydrochlorothiazide as its active ingredient. Marketed in the European Union and available by prescription, this medication belongs to the antihypertensive and diuretic therapeutic classes. It works by inhibiting the sodium‑chloride symporter in the distal convoluted tubule, promoting the excretion of water and sodium to help control blood pressure and reduce fluid buildup in patients.
What is Hydrochlorothiazide used for?
Hct Dexcel is prescribed for conditions where reduction of excess fluid or control of elevated blood pressure is required.
- Management of essential hypertension. - Treatment of edema associated with heart failure. - Reduction of fluid accumulation in renal disease. - Relief of ascites related to liver cirrhosis. - Adjunct therapy for resistant hypertension when combined with other antihypertensive agents. - Prevention of fluid retention in patients receiving systemic corticosteroids.
What are the side effects of Hydrochlorothiazide?
Side effects of Hct Dexcel vary in frequency and severity.
Common: - Dizziness or light‑headedness. - Headache. - Increased frequency of urination. - Low potassium (hypokalemia) or other electrolyte disturbances. - Muscle cramps or weakness. - Fatigue.
Serious: - Severe dehydration or electrolyte imbalance. - Allergic reactions such as rash, itching, or angioedema. - Marked drop in blood pressure (hypotension). - Acute kidney injury or worsening renal function. - Blood disorders such as leukopenia or thrombocytopenia. - Severe gout attacks due to elevated uric acid.
What precautions apply to Hydrochlorothiazide?
Before starting Hct Dexcel, several safety considerations should be reviewed.
- Evaluate renal function and baseline electrolytes. - Monitor serum potassium and sodium regularly, especially in the elderly. - Use with caution in patients with diabetes, as blood glucose may be affected. - Avoid in severe hepatic impairment where fluid balance is compromised. - Pregnancy category is unknown; discuss risks with a healthcare professional. - Patients with a history of gout should be monitored for increased uric acid levels. - Do not discontinue abruptly; taper under medical supervision if needed.
What does Hydrochlorothiazide interact with?
Hct Dexcel can interact with other medicines, requiring attention to avoid adverse outcomes.
Avoid: - Lithium, due to increased risk of lithium toxicity. - Concurrent use of other thiazide or loop diuretics that may cause excessive volume loss. - High‑dose NSAIDs, which can reduce diuretic efficacy and impair renal function.
Use with caution: - ACE inhibitors or ARBs, as combined therapy may increase potassium loss. - Digoxin, because electrolyte shifts can predispose to arrhythmias. - Antidiabetic agents, since blood glucose may drop. - Corticosteroids, which can enhance fluid and electrolyte depletion. - Antihypertensive agents, to prevent additive hypotensive effects.
Frequently asked questions
What is the mechanism of action of Hct Dexcel?+
How does Hct Dexcel help lower blood pressure?+
Which conditions are commonly treated with Hct Dexcel?+
What are the most frequently reported side effects of hydrochlorothiazide?+
When should electrolyte levels be monitored while taking Hct Dexcel?+
Can Hct Dexcel be used during pregnancy?+
How does Hct Dexcel interact with lithium therapy?+
Is it safe to take Hct Dexcel with NSAIDs?+
What should patients know about fluid intake while on Hct Dexcel?+
How often should kidney function be checked when using Hct Dexcel?+
Can Hct Dexcel be combined with other antihypertensive agents?+
What signs indicate a serious adverse reaction to Hct Dexcel?+
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