Medicine Name: Valzaar-H 160 Tablet. Composition: Valsartan (160mg) + Hydrochlorothiazide (12.5mg). Side Effects: Nausea Taste change Diarrhea Upset stomach Dizziness Decreased blood pressure Headache Fatigue Increased blood lipid level Electrolyte imbalance Increased blood uric acid Glucose intolerance.