Medically reviewed by Drugs.com. Last updated on Feb 24, 2022.
Drugs with direct action on the renin-angiotensin system can cause injury or death to the developing fetus. Discontinue valsartan/hydrochlorothiazide therapy as soon as possible when pregnancy occurs .
Commonly used brand name(s)
In the U.S.
- Diovan HCT
Available Dosage Forms:
- Tablet
Therapeutic Class: Angiotensin II Receptor Antagonist/Thiazide Combination
Pharmacologic Class: Angiotensin II Receptor Antagonist
Chemical Class: Thiazide
Uses for valsartan and hydrochlorothiazide
Valsartan and hydrochlorothiazide combination is used alone or with other medicines to treat high blood pressure (hypertension). High blood pressure adds to the workload of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. Lowering blood pressure can reduce the risk of strokes and heart attacks.
Valsartan is an angiotensin II receptor blocker (ARB). It works by blocking a substance in the body that causes the blood vessels to tighten. Valsartan relaxes the blood vessels and lowers blood pressure. A lower blood pressure will increase the supply of blood and oxygen to the heart.
Hydrochlorothiazide is a thiazide diuretic (water pill). It reduces the amount of water in the body by increasing the flow of urine. This helps lower blood pressure.
Valsartan and hydrochlorothiazide is available only with your doctor's prescription.
Before using valsartan and hydrochlorothiazide
In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For valsartan and hydrochlorothiazide, the following should be considered:
Allergies
Tell your doctor if you have ever had any unusual or allergic reaction to valsartan and hydrochlorothiazide or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or anim..
