Too much Irbesartan Tablets may cause hypotension, tachycardia, bradycardia and other discomforts. Clinically, Irbesartan tablets belong to the selective angiotensin II receptor antagonist; after oral administration, it can lead to an increase in plasma renin and angiotensin II levels, as well as a decrease in plasma aldosterone levels, so as to achieve the effect of lowering blood pressure, mainly used for the treatment of essential hypertension or combined with type 2 diabetic nephropathy. Usually need to follow the doctor’s instructions to take the drug, if the overdose may appear low blood pressure, tachycardia, bradycardia and other discomforts; after the overdose need to immediately under the supervision of the doctor to induce vomiting or gastric lavage treatment, but can not be cleared through hemodialysis drug. The drug may cause dizziness, edema, nausea, vomiting and other discomforts after taking it, and those who are allergic to the ingredients of the drug should not use it, while pregnant women and lactating women need to use the drug under the guidance of a doctor. If you need to take Irbesartan tablets for antihypertensive treatment, it is recommended to take the relevant dosage as prescribed by the doctor.