Olmesartan, the active ingredient in Benicar, can cause side effects, and generics may share similar risks. Always consult your doctor if you experience anything concerning.
Common side effects reported include:
- Dizziness Headache Fatigue Nausea Diarrhea or constipation Upper respiratory infections (like colds)
Less common, but more serious, potential side effects require immediate medical attention:
- Swelling of the face, lips, tongue, or throat (angioedema) Difficulty breathing Severe allergic reactions Sudden weight gain Muscle pain or weakness Jaundice (yellowing of the skin or eyes) Dark urine
Specific to Benicar (olmesartan medoxomil), some studies have linked it to a higher risk of sprue-like enteropathy, a rare intestinal disorder causing malabsorption. Generics, containing only olmesartan, might carry a similar risk, though further research is needed.
This list is not exhaustive. Your individual risk profile for side effects depends on factors like your age, other medical conditions, and other medications you take. Carefully review the patient information leaflet provided with your medication.
If you experience any unexpected side effect, contact your doctor or pharmacist immediately. They can assess your situation and determine the best course of action.
