Chlorosartan potassium tablets are drugs with a clear composition and a fixed dosage, with a uniform efficacy, there is no such thing as a better chlorosartan potassium tablet from any manufacturer. The drug can inhibit angiotensin II, so that the blood pressure-raising effect of the renin-angiotensin system is reduced, and can be used for primary hypertension. Adverse reactions such as fatigue, headache, dizziness, upper respiratory tract infection, nausea, diarrhea, angina pectoris, anemia, arthralgia, anxiety, rash, urinary frequency, tinnitus, angioedema, etc., can be experienced after the use of the drug. The drug may increase blood potassium when combined with potassium-preserving diuretics such as spironolactone or other drugs that may increase blood potassium; when combined with lithium salts, lithium excretion may be reduced. It is contraindicated in the following cases: hypersensitivity to the drug; patients with diabetes mellitus who are taking aliskiren or patients with renal insufficiency with a GFR < 60 ml/min; severe hepatic insufficiency; and mid- to late-term pregnancy. It is also contraindicated in patients with early pregnancy. If you need to use the drug patients, please under the guidance of the doctor strictly follow the instructions of the doctor to take medication, do not self-medication.