Sacubitril valsartan sodium tablets take effect after 1 to 2 hours of administration, the duration of effect is about 12 hours, and the effect remains stable after 3 days of continuous use. Sacubitril valsartan sodium tablets are clinically used in the treatment of chronic heart failure as well as essential hypertension, reducing the risk of cardiovascular death and hospitalization for heart failure. The drug takes effect 0.5-2 hours after administration, and its effect lasts for about 12 hours. After 3 consecutive days of administration of the drug, the blood concentration remains stable, and the drug produces a continuous and stable effect for the duration of the medication. Adverse reactions of this product include hypotension, angioedema, renal impairment, hyperkalemia, etc. It is contraindicated for those who are allergic to this product, severe hepatic impairment, and mid- to late-stage pregnancy. Please take the medication as prescribed under the guidance of a physician, and should not be used blindly.