Whether or not you can take half a tablet of Timosartan Tablets is related to the dosage and the specification of the drug, such as when you generally need to take 40mg, it is possible to take half a tablet of 80mg specification of this drug. Timosartan tablets is a specific angiotensin II receptor antagonist, suitable for the treatment of hypertension. Contraindications to the use of the drug include hypersensitivity to the product, women in the middle and end stages of pregnancy and breastfeeding, patients with obstructive biliary tract disease, and severe hepatic and renal insufficiency. The drug should be administered on an individualized basis, usually the commonly used initial dose is 40mg once daily, the antihypertensive efficacy of the drug user is related to the dose (in the range of 20 to 80mg), while the maximum dose is 80mg once daily. The drug is currently available in 20mg, 40mg, and 80mg sizes, so if you take a 40mg dose, you can take half a tablet of the 80mg size of the drug. Adverse reactions such as back pain, chest pain, flu-like symptoms, symptoms of infection, dizziness, abdominal pain, diarrhea, arthralgia, and skin abnormalities are common with the drug. Specific medication should be administered under the guidance of a specialist and should not be used without authorization.