Irbesartan usually does not need to stop the drug, you can take the drug for long-term treatment. Irbesartan is Irbesartan tablets, is a kind of drugs used for the treatment of primary hypertension or combined hypertension type 2 diabetic nephropathy. Hypertension in general is the need to take long-term medication to control the condition, if there is an adverse reaction, you can stop taking or reduce the dosage under the guidance of a doctor, do not stop taking the drug, to avoid the recurrence or aggravation of the condition. Headache, dizziness, nausea, vomiting, increased plasma creatine kinase levels may occur, and some patients may experience tachycardia, edema, cough, diarrhea, dyspepsia and other symptoms. Avoid pregnant women during the first trimester of pregnancy, safety as well as efficacy in children has not been established, and concomitant use with angiotensin-converting enzyme inhibitors or aliskiren is not recommended. When taking the drug, it should be used in a standardized manner under the guidance of a medical professional to avoid the inability to effectively control the condition or the impact on health.