Neovivin elevates bnp. 1. Neovitin, also known as recombinant human brain natriuretic peptide for injection, is a sterile lyophilized preparation produced by recombinant DNA technology using Escherichia coli bacteria, and shares the same amino acid sequence as endogenous brain natriuretic peptide produced by ventricular muscle. 2.BNP is an endogenous peptide secreted by the human body, and is produced in large quantities by the human body in response to stress after the onset of heart failure as a mechanism of supplemental compensation. When heart failure occurs, the application of neopterin to artificially increase the level of BNP in the blood can achieve the effect of treating heart failure. 3. BNP binds to specific BNP receptors, causing an increase in the concentration of cGMP in the body and the diastole of smooth muscle cells, dilating arteries and veins, lowering the pressure, and reducing the ejection load on the heart, thus reducing the degree of dyspnea and systemic symptoms. The use of the drug should be carried out under the guidance of a specialized physician.