Answer
Rarely, olmesartan can cause sprue-like enteropathy with severe persistent diarrhoea and substantial weight loss. It requires prompt medical review.
Sources for this answer
- Sevikar 20 mg/5 mg, 40 mg/5 mg, 40 mg/10 mg Film-Coated Tablets — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.