| PubChem = 50225 | DrugBank = HMDB03170 | C=62 | H=90| N=16| O=15| | molecular_weight = 1299.48 g/mol | synonyms = D-Ser(Tbu)6EA10LHRH | elimination_half-life = 72 to 80 minutes | excretion = Renal | pregnancy_category = X | legal_status = ℞-only | routes_of_administration = implant, intranasal }} Buserelin's a Gonadotropin-releasing hormone agonist (GnRH agonist). By causing constant stimulation of the pituitary, it decreases pituitary secretion of gonadotropins luteinizing hormone (LH)… (More on Buserelin)