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Exemestane Dosage

Medically reviewed by Last updated on Nov 8, 2023.

Applies to the following strengths: 25 mg

Usual Adult Dose for Breast Cancer

25 mg orally once a day



Renal Dose Adjustments

No adjustment recommended

Liver Dose Adjustments

No adjustment recommended

Dose Adjustments

Patients taking exemestane with a potent CYP450 3A4 inducer such as rifampin or phenytoin: 50 mg once a day after a meal



Safety and efficacy have not been established in patients younger than 18 years.

Consult WARNINGS section for additional precautions.


Data not available

Other Comments

Administration Advice:


Patient advice:

Frequently asked questions

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.