NCIt definition : A synthetic decapeptide and antagonist of naturally occurring gonadotropin-releasing
hormone (GnRH). Abarelix directly and competitively binds to and blocks the gonadotropin
releasing hormone receptor in the anterior pituitary gland, thereby inhibiting the
secretion and release of luteinizing hormone (LH) and follicle stimulating hormone
(FSH). In males, the inhibition of LH secretion prevents the release of testosterone.
As a result, this may relieve symptoms associated with prostate hypertrophy or prostate
cancer, since testosterone is required to sustain prostate growth.;
Alternative definition : NCI-GLOSS: A drug used to reduce the amount of testosterone made in patients with
advanced symptomatic prostate cancer for which no other treatment options are available.
It belongs to the family of drugs called gonadotropin-releasing hormone (GnRH) antagonists.;
UNII : W486SJ5824;
InChIKey : LNNDRFNNTDYHIO-OMYILHBOSA-N;
CAS number : 183552-38-7;
Molecule name : PPI-149; R-3827;
Chemical formula : C72H95ClN14O14;
ChEBI ID : CHEBI:337298;
Codes from synonyms : CDR0000367425; CDR0000367424; 3652;