?:definition
|
-
The acetate salt form of histrelin, a long-acting, synthetic nonapeptide analog of gonadotropin-releasing hormone (GnRH) with potential anti-tumor activity. Upon administration, histrelin binds to and activates GnRH receptors; prolonged administration results in pituitary GnRH receptor desensitization and inhibition of follicle stimulating hormone (FSH) and luteinizing hormone (LH) secretion, leading to a significant decline in testosterone production in males and may inhibit androgen receptor-positive tumor progression; in females, prolonged administration results in decreased estradiol production. Check for \'https://www.cancer.gov/about-cancer/treatment/clinical-trials/intervention/C77424\' active clinical trials using this agent. (\'http://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C77424\' NCI Thesaurus)
|