"What are angiotensin receptor blockers (ARBs) and how do they work?
The class of drugs called angiotensin receptor blockers (ARBs), as the class name suggests, are drugs that block the action of angiotensin. Specifically, ARBs preve"...
Cozaar Patient Information including How Should I Take
In this Article
- What is losartan (Cozaar)?
- What are the possible side effects of losartan (Cozaar)?
- What is the most important information I should know about losartan (Cozaar)?
- What should I discuss with my healthcare provider before taking losartan (Cozaar)?
- How should I take losartan (Cozaar)?
- What happens if I miss a dose (Cozaar)?
- What happens if I overdose (Cozaar)?
- What should I avoid while taking losartan (Cozaar)?
- What other drugs will affect losartan (Cozaar)?
- Where can I get more information?
What should I discuss with my healthcare provider before taking losartan (Cozaar)?
You should not use this medication if you are allergic to losartan.
If you have any of these other conditions, you may need a dose adjustment or special tests:
- kidney disease;
- liver disease;
- congestive heart failure;
- an electrolyte imbalance (such as low levels of potassium in your blood); or
- if you are dehydrated.
FDA pregnancy category D. Do not use losartan if you are pregnant. It could harm the unborn baby. Stop using this medication and tell your doctor right away if you become pregnant. Losartan can cause injury or death to the unborn baby if you take the medicine during your second or third trimester.
It is not known whether losartan passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.
How should I take losartan (Cozaar)?
Take exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.
Your doctor may occasionally change your dose to make sure you get the best results.
You may take losartan with or without food.
Call your doctor if you have ongoing vomiting or diarrhea, or if you are sweating more than usual. You can easily become dehydrated while taking this medication, which can lead to severely low blood pressure or a serious electrolyte imbalance.
Your blood pressure will need to be checked often. Visit your doctor regularly.
It may take 3 to 6 weeks of using this medicine before your blood pressure is under control. For best results, keep using the medication as directed. Talk with your doctor if your symptoms do not improve after 3 weeks of treatment.
Keep using this medication even if you feel fine. High blood pressure often has no symptoms.
Store at room temperature away from moisture, heat, and light.
Additional Cozaar Information
- Cozaar Drug Interactions Center: losartan oral
- Cozaar Side Effects Center
- Cozaar Overview including Precautions
- Cozaar FDA Approved Prescribing Information including Dosage
Cozaar - User Reviews
Cozaar User Reviews
Now you can gain knowledge and insight about a drug treatment with Patient Discussions.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Get tips on handling your hypertension.