Hypertensive patients with slow heart rate can take Irbesartan to lower their blood pressure, but it has no therapeutic effect on slow heart rate. Irbesartan belongs to the angiotensin II receptor antagonist, the main indication is hypertension. Patients with slow heart rate can take Irbesartan orally normally, Irbesartan does not have the effect of significantly reducing the heart rate, but Irbesartan has no therapeutic effect on the slow heart rate, the patient should pay attention to find out the causes of the slow heart rate, and if necessary, given to elevate the heart rate of the medication treatment. Irbesartan belongs to the western prescription drugs, more suitable for the treatment of hypertension accompanied by renal disease cardiac insufficiency patients, the adverse effects of the drug have flu-like symptoms, hypotension, elevated blood potassium, nausea, abdominal discomfort, etc. Allergy to drug components, severe renal insufficiency, pregnancy lactation women are prohibited. When taking oral Irbesartan to lower blood pressure, it should be applied under the guidance of a physician, mastering the indications and dosage.