Irbesartan hydrochlorothiazide tablets are usually 75mg each, take two tablets at a time, once a day, specific also need to follow the doctor’s advice according to the condition of the medication. This product is a combination of Irbesartan and Hydrochlorothiazide, used for the treatment of essential hypertension, fixed-dose combination for the treatment of single Irbesartan or Hydrochlorothiazide can not be effective in controlling the blood pressure of the patients, for the slow-release dosage form, antihypertensive effect lasts for 24 hours, once a day to take can. Side effects of Irbesartan Hydrochlorothiazide Tablets include mild dizziness and fatigue, cough, etc. It may also cause hypotensive reactions, and is contraindicated in patients with anuria, severe renal impairment (creatinine clearance <30ml/min), intractable hypokalemia, hypercalcemia, severe hepatic impairment, biliary cirrhosis and biliary deposition. Due to the different physique and condition of individual patients, it is recommended that patients take it under the guidance of a doctor and in accordance with medical advice.