Aromasin Dosage
Generic name: exemestane
Dosage form: tablet
This dosage information does not include all the information needed to use Aromasin safely and effectively. See full prescribing information for Aromasin.
The information at Drugs.com is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist.
Recommended Dose
The recommended dose of AROMASIN in early and advanced breast cancer is one 25 mg tablet once daily after a meal.
- adjuvant treatment of postmenopausal women with estrogen-receptor positive early breast cancer who have received two to three years of tamoxifen and are switched to AROMASIN for completion of a total of five consecutive years of adjuvant hormonal therapy.
- the treatment of advanced breast cancer in postmenopausal women whose disease has progressed following tamoxifen therapy.
Dose Modifications
For patients receiving AROMASIN with a potent CYP 3A4 inducer such as rifampicin or phenytoin, the recommended dose of AROMASIN is 50 mg once daily after a meal.
The safety of chronic dosing in patients with moderate or severe hepatic or renal impairment has not been studied. Based on experience with exemestane at repeated doses up to 200 mg daily that demonstrated a moderate increase in non life-threatening adverse events, dosage adjustment does not appear to be necessary [see Use In Specific Populations (8.5 and 8.6)].

