Generally, Timosartan can be used in combination with diuretics, but it should not be used privately. 1. Timosartan belongs to the category of Western medicines, which can be used to treat high blood pressure and is also able to reduce cardiovascular risk. Diuretics are a large class of drugs that can eliminate edema, such as hepatic edema, cardiac edema, renal edema, etc. They can also be used in the treatment of hypertension, and they can also accelerate the excretion of certain toxins and so on. 2. Adverse effects of Timosartan include headache, nausea, fatigue, body weakness, and weakness. The contraindications of timosartan are prohibited for those who are allergic to the active ingredient or any excipient ingredient of the product; prohibited for women in middle or late pregnancy; prohibited for patients with severe hepatic impairment, etc. Timosartan and diuretic drugs can be used to treat hypertension, so Timosartan can be used in combination with diuretics. However, patients can not blindly use drugs, need to combine the severity of the disease, under the guidance of the doctor to use drugs.