The generic name of Ambevi is Irbesartan Tablets, which has some antihypertensive effect, but the specific efficacy varies from person to person. 1. Irbesartan tablets are drugs that can treat essential hypertension and type 2 diabetic nephropathy combined with hypertension, and belong to the selective angiotensin-II receptor antagonist. The drug has a certain antihypertensive effect, due to the individual differences in the drug users, so that the specific efficacy of the drug also has a certain degree of difference, can not be uniformly described as good or bad antihypertensive effect. 2. Dizziness, fatigue, nausea, vomiting, skeletal muscle pain, upright hypotension and other adverse reactions are common during treatment with the drug. 3. The drug should be contraindicated in people who are allergic to this ingredient, pregnant women in the fourth to ninth month of pregnancy and lactating women, for people with diabetes or moderate to severe impaired renal function, it is necessary to avoid combining with Aliskiren, in addition to people with diabetic nephropathy, it is also necessary to avoid combining with angiotensin-converting enzyme inhibitors. The use of specific medications should be directed by a specialist and should not be self-administered.