Alternatives to Irbesartan Hydrochlorothiazide Tablets include Chlorosartan Potassium Hydrochlorothiazide Tablets and Benadryl Hydrochlorothiazide Tablets. Irbesartan Hydrochlorothiazide Tablets are targeted for the treatment of essential hypertension and are used to treat patients whose blood pressure is not effectively controlled by a single prescription of Irbesartan or Hydrochlorothiazide. After taking this medicine, some patients may experience adverse reactions such as dizziness, nausea, vomiting, abnormal urination and fatigue. Chlorosartan Potassium Hydrochlorothiazide Tablets are used to treat high blood pressure and improve the symptoms of edema caused by high blood pressure in patients treated with a combination of drugs. After taking this drug, patients may experience adverse reactions such as thrombocytopenia, allergy, and diarrhea. Benadryl Hydrochlorothiazide Tablets are indicated for patients who cannot achieve satisfactory efficacy with monotherapy, and are not suitable for the initial treatment of hypertension. For the use of hydrochlorothiazide or other thiazide diuretics, can not completely control the blood pressure of patients switch to this product, can make the blood pressure appears to be a substantial decline. Drugs should be changed under the guidance of a doctor, avoid changing drugs on your own to avoid adverse reactions.