Irbesartan hydrochlorothiazide tablets belong to angiotensin II receptor antagonist, which is a combination with diuretics and thiazide diuretics, it belongs to the compound preparation of antihypertensive drugs, and this combination has better antihypertensive effect. If it is a domestic Irbesartan Hydrochlorothiazide Tablets, the price ranges from 10-20 yuan. If it is imported Irbesartan Hydrochlorothiazide Tablets, the price ranges from$20-30. The price of the drug itself varies from hospital to hospital, region to region, and pharmacy to pharmacy. However, there is no study showing that the effect of domestic Irbesartan Hydrochlorothiazide Tablets is less than that of imported Irbesartan Hydrochlorothiazide Tablets, so the choice of antihypertensive drugs sometimes has to refer to personal economic situation, and patients are advised to pay attention to regular blood pressure monitoring during taking the medication.