Calcitonin gene-related peptides(CGRP)are peptides that are ubiquitous in the central and peripheral nervous systems,which has been shown to be associated with pain,setting off a boom in the development of chemical small molecule antagonists targeting CGRP receptors,but most of them have failed due to greater hepatotoxicity.Anti-CGRP/CGRPR antibodies have attracted widespread attention due to their high specificity and safety,especially lower hepatotoxicity.This article reviews the structure and function of CGRP and its receptors,as well as the research progress of anti-CGRP-related neutralizing antibodies in order to provide a reference for the exploration of disease mechanisms and drug development related to CGRP.

Calcitonin gene-related peptides(CGRP)are peptides that are ubiquitous in the central and peripheral nervous systems,which has been shown to be associated with pain,setting off a boom in the development of chemical small molecule antagonists targeting CGRP receptors,but most of them have failed due to greater hepatotoxicity.Anti-CGRP/CGRPR antibodies have attracted widespread attention due to their high specificity and safety,especially lower hepatotoxicity.This article reviews the structure and function of CGRP and its receptors,as well as the research progress of anti-CGRP-related neutralizing antibodies in order to provide a reference for the exploration of disease mechanisms and drug development related to CGRP.