Drug reference
valsartan
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Cardiovascular (ARBs)
Mechanism of action
Blocks binding of angiotensin II to type 1 angiotensin II receptors, causing a lowering in blood pressure; blocks vasoconstrictor and aldosterone-secreting effects of angiotensin II
Common side effects
- Arthralgia
- Dizziness
- Dry cough
- Hypotension
- Increased BUN ≥50%
- Diarrhea
Boxed warnings
- Fetal toxicity Discontinue immediately when pregnancy is detected Drugs that act directly on the renin-angiotensin system can cause injury and death to the developing fetus
Contraindications
- Hypersensitivity Coadministration with aliskiren in patients with diabetes mellitus
Known interactions (1)
- aspirin + valsartan Moderate
Related conditions
Frequently asked questions
What drug class is valsartan?
valsartan belongs to: Cardiovascular.
How does valsartan work?
Blocks binding of angiotensin II to type 1 angiotensin II receptors, causing a lowering in blood pressure; blocks vasoconstrictor and aldosterone-secreting effects of angiotensin II
What are the common side effects of valsartan?
Arthralgia, Dizziness, Dry cough, Hypotension, Increased BUN ≥50%, Diarrhea
Which drugs interact with valsartan?
aspirin
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