Irbesartan Tablet is a medication used to treat high blood pressure. Irbesartan Tablet is an angiotensin II receptor antagonist that is mainly used in the treatment of hypertension and patients with high blood pressure and left ventricular hypertrophy. It is also available for patients with angina and heart failure to help prevent the onset of heart failure and angina symptoms. It is also more suitable for patients with diabetes and hypertensive kidney disease to reduce proteinuria, prevent left ventricular remodeling, delay the onset of heart failure symptoms, and help prevent stroke. Irbesartan tablets may affect the nervous system and symptoms may be dizziness and headache. Some patients may experience tachycardia and edema after taking this drug. Patients who are allergic to any components of the drug, patients with renal insufficiency are prohibited with caution. It is recommended to consult a doctor in time for relevant examinations, and according to the specific situation, under the guidance of the doctor, symptomatic treatment is not recommended to use the drug blindly.