Hydrochlorothiazide + Valsartan is used to manage high blood pressure (hypertension).
This combination is commonly used for:
• Hypertension: Lowers persistently high blood pressure, particularly when a single medicine does not provide adequate control.
• Reducing cardiovascular risk: Helps lower the risk of stroke, heart attack, and kidney complications linked to uncontrolled blood pressure.
Dizziness
Headache
Fatigue
Nausea
Muscle cramps

MSc (Applied Genetics)

BAMS, FMC, MD Resident
Hydrochlorothiazide + Valsartan is available as tablets, to be administered orally.
The Hydrochlorothiazide + Valsartan combination is meant for adult usage.
This combination is not recommended for patients with known allergies to hydrochlorothiazide or valsartan.
Hydrochlorothiazide + Valsartan can interact with diuretics (e.g., chlorthalidone), mood stabilisers (e.g., lithium), heart failure medications (e.g., digoxin), bile acid sequestering agents (e.g., cholestyramine) cholesterol-lowering medication (e.g., colestipol), nonsteroidal anti-inflammatory medications (e.g., ibuprofen, diclofenac), potassium supplements (e.g., potassium chloride, potassium citrate), and potassium-containing salt substitutes.
Taking more than the prescribed dose may cause extreme dizziness or fainting. Seek immediate medical help if you suspect an overdose.
If you miss a dose of Hydrochlorothiazide + Valsartan, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.
Most side effects are temporary and usually resolve upon stopping the medication. However, if any severe side effects or worsening of symptoms are noticed, consult your doctor immediately.
Drinking plenty of water can help manage common side effects like dizziness and headache.
Resting or sitting down after taking this medication can also help manage dizziness.
This combination may affect your ability to drive or operate heavy machinery due to potential side effects like dizziness. Refrain from these activities if you feel dizzy after taking this medication.
Hydrochlorothiazide + Valsartan is not recommended during pregnancy or lactation unless advised by your doctor. Always consult your doctor before using this medicine if you are pregnant or breastfeeding.
Patients with kidney disease, liver disease, gout, lupus, and diabetes may need to exercise caution when taking Hydrochlorothiazide + Valsartan.
Maintain a low-salt, balanced diet to complement the blood pressure lowering effect of Hydrochlorothiazide + Valsartan.
Avoid consuming excessive amounts of potassium as this can lead to hyperkalaemia, a condition characterized by high potassium levels in the blood.
Frequently asked questions
No, Hydrochlorothiazide + Valsartan is not a steroid. It is a combination of two medicines, a thiazide diuretic (water pill) and an angiotensin II receptor blocker (ARB).
No research data is available on this combination medication affecting sleep. However, some people may experience dizziness which could potentially impact sleep. Always consult your doctor if you have concerns.
While there is no specific evidence in the research literature about Hydrochlorothiazide + Valsartan impacting fertility, it is always best to discuss this with your doctor if you are planning to conceive.
No, Hydrochlorothiazide + Valsartan does not typically cause weight gain. However, individual responses may vary. Always consult your doctor if you experience any unexpected changes in your weight.
Yes, Hydrochlorothiazide + Valsartan can be taken daily under the guidance of your doctor. Always follow your doctor's instructions regarding dosage and frequency.
The combination of Hydrochlorothiazide + Valsartan starts to lower blood pressure within a few hours after you take it.
The elimination half-life of hydrochlorothiazide is about 6-15 hours and that of valsartan is about 6 hours. However, the exact duration it stays in your system can vary based on several factors including kidney function, age, metabolic rate and body weight.







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