Medicine Name: Olmy-D 40 Tablet SR. Composition: Olmesartan Medoxomil (40mg) + Indapamide (1.5mg). Side Effects: Nausea Constipation Stomach pain Dizziness Headache Back pain Inflammation of the nose Weakness Chest pain Diarrhea Indigestion Peripheral edema Nervousness Hypertonia increased muscle tone Cough Sore throat Sinus inflammation Conjunctivitis.