Formestane (Lentaron) is a type I steroidal aromatase inhibitor. It is used in the treatment of estrogen-receptor positive breast cancer in post-menopausal women. It is available as an intramuscular depot injection.Formestane is often used to suppress estrogen production from anabolic steroids or prohormones.
This page contains content from the copyrighted Wikipedia article "Formestane"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.