← MedPlain
HomeMedications

fulvestrant

fulvestrant is one of 8,063 medications in the MedPlain dataset. Key details — Brand name: fulvestrant; Generic name: FULVESTRANT; Drug class: Estrogen Receptor Antagonist [EPC].

Brand namefulvestrant
Generic nameFULVESTRANT
Drug classEstrogen Receptor Antagonist [EPC]
ManufacturerSagent Pharmaceuticals
Used for1 INDICATIONS AND USAGE Fulvestrant injection is an estrogen receptor antagonist indicated for the treatment of: Hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer in postmenopausal women not previously treated with endocrine therapy. ( 1 ) HR-positive advanced breast cancer in postmenopausal women with disease progression following endocrine therapy. ( 1 ) HR-positive, HER2-negative advanced or metastatic breast cancer in postmenopausal women in combination with ribociclib, as initial endocrine based therapy or following disease progression on endocrine therapy. ( 1 ) HR-positive, HER2-negative advanced or metastatic breast cancer
Dosage2 DOSAGE AND ADMINISTRATION Fulvestrant injection 500 mg should be administered intramuscularly into the buttocks (gluteal area) slowly (1 to 2 minutes per injection) as two 5 mL injections, one in each buttock, on Days 1, 15, 29, and once monthly thereafter. ( 2.1 , 14 ) A dose of 250 mg is recommended in patients with moderate hepatic impairment to be administered intramuscularly into the buttock (gluteal area) slowly (1 to 2 minutes) as one 5 mL injection on Days 1, 15, 29, and once monthly t
Active ingredient(s)FULVESTRANT
RouteINTRAMUSCULAR
Official labelhttps://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=0f05b699-c440-42c1-9557-46759a10ab17

🔍 Search all medications →