Olmesartan is prescribed for:
- High blood pressure treatment
- Kidney protection in diabetic patients
- Cardiovascular risk reduction
- Heart failure management
It works by blocking angiotensin II, allowing blood vessels to relax.
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Olmesartan
Generic Name: Olmesartan Medoxomil
Brand Names: Benicar
Olmesartan is an angiotensin receptor blocker (ARB) used to treat high blood pressure and protect the kidneys.
CardiovascularARB
What It's Used For
Side Effects
Common side effects:
- Dizziness
- Upper respiratory infection symptoms
- Back pain
- Diarrhea
Serious side effects:
- Severe diarrhea with weight loss (sprue-like enteropathy)
- High potassium levels
- Kidney problems
- Low blood pressure
Additional Information
What is Olmesartan?
Olmesartan is an angiotensin II receptor blocker (ARB) used primarily to treat hypertension.
How It Works
Olmesartan blocks the action of angiotensin II, a hormone that causes blood vessels to constrict. By blocking this hormone:
- Blood vessels relax and widen
- Blood pressure decreases
- The heart doesn't have to work as hard
- Kidneys are protected from damage
Special Consideration
A rare but serious side effect called sprue-like enteropathy can occur, causing severe chronic diarrhea and weight loss. Report any persistent GI symptoms to your doctor.
Visit MedlinePlus for more information.
Related Health Conditions
This medication is commonly used to treat or manage the following conditions:
Portal Hypertension
Portal hypertension, an elevated pressure in the portal vein due to blockage often from cirrhosis or other pre-hepatic causes, can lead to serious complications like bleeding and ascites.
Learn More
Secondary Pulmonary Hypertension
Secondary pulmonary hypertension, unlike its primary form, arises from underlying conditions such as heart/lung disease, blood clots, or connective tissue disorders, increasing lung artery pressure.
Learn More
Medical Disclaimer: This information is for educational purposes only and should not be considered medical advice. Always consult with your healthcare provider before starting, stopping, or changing any medication. Your doctor can provide personalized recommendations based on your specific health condition and medical history.
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