Valsartan: Side Effects, Uses & Monitoring

Valsartan and hydrochlorothiazide tablets, USP are indicated for the treatment of hypertension, to lower blood pressure.

Data source
FDA labeling via NIH DailyMed (label 861b145f…)
Label version
current
Last reviewed
2026
Side effects

Reported adverse reactions

Reactions listed in current FDA labeling, with the highest frequency reported across summarized placebo-controlled trials.

No structured frequency data available in current labeling. Consult the official label.

Uses

Labeled uses (from FDA prescribing information)

Valsartan and hydrochlorothiazide tablets, USP are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes, including hydrochlorothiazide and the ARB class to which valsartan principally belongs. There are no controlled trials demonstrating risk reduction with valsartan and hydrochlorothiazide tablets, USP. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program’s Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacol…

Lab monitoring

Tests providers may use to monitor Valsartan therapy

Curious about testing? See the lab tests healthcare providers may use to investigate symptoms and conditions. Order online and visit a local collection site.
Order lab tests online
Related conditions

Conditions associated with Valsartan in labeling

FAQ

Frequently Asked Questions

What is Valsartan used for?

FDA labeling lists the approved uses shown above under "Labeled uses." This summary is informational; only a qualified prescriber can determine whether a medication is appropriate for you.

What are the most commonly reported side effects of Valsartan?

Current labeling for this ingredient does not include a structured frequency table that we can reproduce. Review the official label linked below.

Does Valsartan require lab monitoring?

Labeling and standard practice associate Valsartan with periodic laboratory monitoring; the tests above are commonly ordered by clinicians to monitor patients on therapy. Your provider decides what is appropriate.

Where does this information come from?

All clinical facts on this page were extracted from the current FDA-registered product labeling for this ingredient, published by manufacturers through NIH DailyMed. See the source link below.

Medical disclaimer: Educational content extracted from public FDA labeling. Not medical advice. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.

Educational content only: The information on Symptom Database.com is for educational purposes and is not medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider. Read our full disclaimer.