Diabetic high blood pressure can take Irbesartan tablets, and the drug has a certain therapeutic effect, the specific use of drugs should be under the guidance of a physician or pharmacist. Irbesartan tablets is a selective angiotensin-II receptor antagonist, can be used for the treatment of essential hypertension, as well as hypertension combined with type 2 diabetic nephropathy. Therefore, the drug has a certain therapeutic effect on diabetic patients with high blood pressure, due to the individual variability of the drug users, so the efficacy of the drug varies from person to person. Irbesartan Tablets should be contraindicated in people who are allergic to this ingredient, pregnant women (4th to 9th month of pregnancy) and breastfeeding women, and people with diabetes mellitus or moderate-to-severe impaired renal function should avoid the use of this drug and aliskiren, and people with diabetic nephropathy should avoid the use of this drug in combination with angiotensin-converting enzyme inhibitors. Common adverse reactions to the drug include nausea, vomiting, dizziness, fatigue, skeletal muscle pain, and upright hypotension. The use of specific medications should be directed by a specialist.