Valsartan: Uses, Side Effects & Brands in Pakistan
Valsartan is an angiotensin II receptor blocker (ARB) used for high blood pressure and heart failure. In Pakistan it is sold alone and combined with amlodipine or a water tablet.
How Valsartan works
Angiotensin II is a hormone that narrows blood vessels. Valsartan blocks its effect, so blood vessels relax and blood pressure falls, which also reduces the strain on the heart.
What is Valsartan used for?
- High blood pressure
- Heart failure
- After a heart attack, to protect the heart
Side effects of Valsartan
Not everyone gets side effects. The ones reported more often are:
- Dizziness, especially when standing up
- Tiredness
- Headache
- Raised potassium or changes in kidney tests
Get urgent help for swelling of the face, lips, tongue or throat, or difficulty breathing. Contact a doctor if you feel faint or pass much less urine.
Precautions and warnings
- Do not take it in pregnancy. Tell your doctor straight away if you become pregnant.
- Avoid potassium supplements and salt substitutes unless your doctor approves them.
- Painkillers such as ibuprofen and diclofenac can reduce its effect and affect the kidneys.
- If you have vomiting, diarrhoea or dehydration, contact your doctor, as the dose may need pausing.
- Your doctor will check kidney function and potassium with blood tests.
Frequently asked questions about Valsartan
Can valsartan be stopped once blood pressure is normal?
No. Normal readings usually mean the medicine is working. Stopping it can make blood pressure rise again, so only change treatment with your doctor.
What is the difference between valsartan and losartan?
Both are ARBs that work in the same way. They differ in strength and dosing, and your doctor will choose one based on your condition.
Valsartan brands and prices in Pakistan
Medimart lists 60+ products containing Valsartan from different manufacturers. Compare strengths, pack sizes and prices below and order online with cash on delivery.
