Cozaar (Losartan) – What You Need to Know

If you’ve been prescribed Cozaar, you probably wonder what it does and how to use it safely. Cozaar is the brand name for losartan, a pill that helps lower high blood pressure and protects your heart. It belongs to a group of medicines called ARBs (angiotensin‑II receptor blockers). In simple terms, it stops a hormone from tightening your blood vessels, so blood can flow more easily.

Most people take Cozaar once a day, with or without food. The usual starting dose is 50 mg, but your doctor may adjust it based on how your blood pressure responds. Some folks need up to 100 mg a day, split into two doses. Never change the dose on your own – always follow what your prescriber says.

How Cozaar Works and Who Should Use It

Losartan blocks the action of angiotensin II, a chemical that makes blood vessels narrow. By blocking it, Cozaar relaxes those vessels, lowering the pressure inside them. This helps prevent heart attacks, strokes, and kidney problems that can happen when blood pressure stays high.

Cozaar is a good choice if you have:

• High blood pressure (hypertension)
• Kidney disease caused by diabetes
• Heart failure that needs extra support

If you’re pregnant or planning to become pregnant, avoid Cozaar. It can harm the baby. Also let your doctor know if you have liver disease, as the dose might need tweaking.

Common Side Effects and What to Watch For

Most people feel fine on Cozaar, but a few notice mild issues like dizziness, headache, or an upset stomach. These usually go away after a few days. Serious side effects are rare but need fast action:

• Severe dizziness or fainting – could mean blood pressure fell too low.
• Swelling of the face, lips, or throat – a sign of an allergic reaction.
• Changes in kidney function – doctors may test your blood regularly.

If any of these happen, call your doctor right away.

Cozaar can interact with certain medicines, especially potassium‑rich drugs, NSAIDs, and other blood pressure pills. Always give your pharmacist a full list of what you’re taking.

When you pick up your prescription, ask the pharmacist about storing the tablets. Keep them at room temperature, away from moisture and light. If you miss a dose, take it as soon as you remember, unless it’s almost time for the next one – then just skip the missed pill.

For people looking to buy Cozaar online, safety matters. Choose a licensed pharmacy that requires a prescription, checks your credentials, and offers clear contact info. Beware of sites that sell the drug without a script or at unusually low prices – they often sell counterfeit pills.

In summary, Cozaar is a reliable blood pressure medicine when used as directed. Understanding the right dose, watching for side effects, and getting it from a reputable source will help you stay on track with your health goals.