The price of recombinant human brain natriuretic peptide is generally in the range of 1000 ~ 2000 yuan, different cities correspond to different prices, so the specific price to the actual purchase price shall prevail. Recombinant human brain natriuretic peptide belongs to the intravenous drug, if the acute decompensated heart failure patients at rest, light activity when the symptoms of dyspnea, can follow the doctor’s advice to use recombinant human brain natriuretic peptide treatment, reduce the patient’s cardiac anterior and posterior load, to improve the dyspnea and other uncomfortable symptoms. The current price of the drug is usually in the range of 1,000 to 2,000 yuan, the price is not uniform around the world, first-tier cities may be higher than the price of third-tier cities. It should be noted that if the patient is allergic to the ingredients in recombinant human brain natriuretic peptide, it should not be used. Adverse reactions such as skin itching, fever, dizziness and headache may occur after the drug is administered. It is recommended that patients suffering from acute decompensated heart failure use recombinant human cerebral natriuretic peptide under the guidance of a doctor, and should not use the drug without authorization.