Losartan Potassium: Uses, Side Effects & Brands in Pakistan

Losartan Potassium is an angiotensin receptor blocker (ARB). It is a prescription medicine used for high blood pressure, diabetic kidney disease and stroke risk reduction in people with an enlarged heart. In Pakistan it is available as tablets and injections, made by 35 different manufacturers. On this page you can read how it works, its common side effects and precautions, and compare the brands and prices available at Medimart.

How Losartan Potassium works

Losartan blocks the hormone angiotensin II from tightening the blood vessels, so they relax and blood pressure falls.

What is Losartan Potassium used for?

Losartan Potassium is used to treat high blood pressure and to protect the kidneys in people with type 2 diabetes and kidney disease. It is also used to lower the risk of stroke in people with high blood pressure and thickening of the heart muscle.

Side effects of Losartan Potassium

Common side effects of Losartan Potassium include:

  • Dizziness or light-headedness
  • Tiredness
  • Headache
  • Raised potassium levels in blood tests

Get medical help straight away if you notice swelling of the face, lips or tongue, or difficulty breathing.

Precautions and warnings

  • Take it regularly, even when you feel well, as high blood pressure usually has no symptoms.
  • Get up slowly from sitting or lying, as it can cause dizziness, especially at the start.
  • Your doctor may check your kidney function and potassium levels.
  • Do not use potassium supplements or salt substitutes unless your doctor advises it.
  • It must not be used during pregnancy; tell your doctor if you are pregnant or planning a pregnancy.

Frequently asked questions about Losartan Potassium

What is the price of Losartan Potassium in Pakistan?

At Medimart, Losartan Potassium products currently in stock range from Rs 150 to Rs 3,456 per pack, depending on the brand, strength and pack size. The lowest-priced option right now is Zosartan-K 50mg Tablets at Rs 150. Prices are updated regularly, so the product list on this page always shows the latest price.

Which brands of Losartan Potassium are available in Pakistan?

Losartan Potassium is sold in Pakistan under brand names such as Eziday (Werrick Pharmaceuticals Pakistan Ltd), Xavor (Ferozsons Laboratories Limited), Qsartan (High Q International), Losanta (Asian Continental), A2a (Wilson`s Pharmaceuticals), Losaan (Maple Pharmaceuticals Pvt Ltd), Corik (Raazee Therapeutics Ltd) and Zosartan-k (Zafa Pharmaceutical Labortories Ltd), along with 24 more brands listed below.

Do I need a prescription for Losartan Potassium?

Yes. Losartan Potassium is a prescription medicine in Pakistan. Use it only when a doctor has prescribed it, at the dose and for the time they advise.

Can Losartan Potassium be used during pregnancy?

It must not be used during pregnancy; tell your doctor if you are pregnant or planning a pregnancy.

Are all Losartan Potassium brands the same?

Brands that contain the same amount of Losartan Potassium in the same form are expected to work in the same way, although inactive ingredients, pack sizes and prices differ. Ask your doctor or pharmacist before switching from one brand to another.

Losartan Potassium brands and prices in Pakistan

Medimart lists 50+ products containing Losartan Potassium from different manufacturers. Compare strengths, pack sizes and prices below and order online with cash on delivery.

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Medical disclaimer: This page is for general information only and does not replace advice from a doctor or pharmacist. Do not start, stop or change any medicine, or its dose, without speaking to a qualified healthcare professional.