Diovan is a brand name for the drug valsartan, which is an angiotensin II receptor blocker (ARB). It is used primarily to manage hypertension (high blood pressure) and to treat heart failure. Diovan helps relax blood vessels so blood can flow more easily, thereby reducing blood pressure and the heart's workload.
Product Highlights
To reduce high blood pressure and lower the risk of stroke, heart attack, and kidney issues.
To alleviate symptoms of heart failure and enhance survival.
To reduce cardiovascular mortality and morbidity in patients who have recently had a heart attack (though not the primary use, it may be prescribed in some cases).
Key Ingredient
Valsartan
Key Benefits
Lowers blood pressure effectively, which helps in reducing the risk of serious complications like stroke and heart attack.
Improves symptoms and outcomes in patients with heart failure.
Unlike ACE inhibitors, valsartan does not commonly cause a cough.
Direction of Use
Follow the prescribed dosage by your healthcare provider. Common initial doses are 80 mg or 160 mg once daily, which may be adjusted based on your condition and response.
Swallow the tablet whole with water. It can be taken with or without food.
Take at the same time each day to help remember your dose.
DOSAGE AND ADMINISTRATION:
Indication
Starting Dose
Dose Range
Target Maintenance Dose*
Adult Hypertension
80 or 160 mg once daily
80-320 mg once daily
---
Pediatric Hypertension (6-16 years)
1.3 mg/kg once daily (up to 40 mg total)
1.3-2.7 mg/kg once daily (up to 40-160 mg total)
---
Heart Failure
40 mg twice daily
40-160 mg twice daily
160 mg twice daily
Post-Myocardial Infarction
20 mg twice daily
20-160 mg twice daily
160 mg twice daily
Safety Concerns
Common side effects may include dizziness, headaches, and fatigue. Serious side effects can include kidney problems, high potassium levels, and hypotension (low blood pressure).
Your doctor may monitor your kidney function and blood pressure regularly while you are on this medication.
Avoid Diovan (Valsartan) If
You have a known allergy to valsartan or any of the other ingredients in the medication.
You are pregnant or planning to become pregnant, as valsartan can harm the fetus.
If you have severe renal impairment or are on dialysis, valsartan may not be appropriate.
Avoid if you have narrowing of both renal arteries.
Caution is needed if you are taking certain medications, such as aliskiren or other ARBs, due to potential interactions.
