Ingredient

Valsartan

Valsartan is an antihypertensive medication used to treat high blood pressure and helps protect the cardiovascular system.

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638
Single ingredient
133
Combination
505
Prescription medication
638

MFDS ingredient code M090403

What does it do?

Valsartan belongs to the class of angiotensin II receptor antagonists. It is primarily used in medications for the treatment of high blood pressure and the prevention of cardiovascular diseases. It works by dilating blood vessels to lower blood pressure.

Valsartan prevents angiotensin II, a substance that contracts blood vessels, from binding to blood vessel receptors. As a result, blood vessels relax, blood pressure decreases, and the burden on the heart is reduced.

Commonly used for

Approved uses differ by product. Check each product's information for its actual use.

Good to know

Unlike angiotensin-converting enzyme (ACE) inhibitors, valsartan has fewer side effects related to cough. Additionally, compared to other angiotensin II receptor antagonists, its cardiovascular protective effects are well-established, making it widely used.

Medicines containing this ingredient

Even with the same ingredient, strength, dosage form and how it is taken can differ.

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638 total

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Even with the same ingredient, dosage and approved uses can differ by strength, dosage form and combined ingredients. Check each product's information before taking it.

Combined ingredients

Ingredients used together with this ingredient in combination products.

Questions about this ingredient

  • QIf my blood pressure has returned to normal, should I continue taking Valsartan?

    Valsartan is a medication that relaxes blood vessels to lower blood pressure, so an improvement in your readings may indicate the effectiveness of the medication. Reducing or stopping the medication is a matter for your prescribing physician to determine, so please do not stop it on your own and discuss it during your appointment.

    Answers 1 · 2026.09.14

  • QCan taking Valsartan cause a cough?

    The ingredient description states that valsartan has fewer cough side effects compared to angiotensin-converting enzyme inhibitors. However, if you continue to experience coughing or other discomforts while taking it, do not discontinue the medication on your own and consult your prescribing physician.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

SourceKorea Ministry of Food and Drug Safety (Drug Safety Korea)

This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.