luteinizing hormone-releasing hormone agonist
Cancer
(LOO-tin-eye-zing. . .AG-o-nist) A drug that inhibits the secretion of sex hormones. In men, luteinizing hormone-releasing hormone agonist causes testosterone levels to fall. In women, luteinizing hormone-releasing hormone agonist causes the levels of estrogen and other sex hormones to fall. Also called LH-RH agonist.