A 48-year-old member asked:
What is femara (letrozole)?
1 doctor answer • 1 doctor weighed in

Dr. Alan Alianswered
Psychiatry 33 years experience
Femara (letrozole): Is a non-steroidal aromatase inhibitor used to treat hormonally responsive breast cancer after surgery. Aromatase is an enzyme that converts androgens to Estrogens which then cause cells to divide. By inhibiting this enzyme, less estrogen is formed, hence less cell replication.
5.6k viewsAnswered >2 years ago
Similar questions
A 48-year-old member asked:
What is femara(letrozole) used for?
2 doctor answers • 2 doctors weighed in

Dr. Gayane Ambartsumyananswered
Fertility Medicine 21 years experience
Ovulation : In the world of fertility, it is used to induce i ovulation, very similar to clomid (clomiphene). It is, however, also used in breast cancer patients.
5.5k viewsAnswered >2 years ago
Last updated Dec 21, 2021
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.