1. 
   Formestane
   Formestane is often used to suppress estrogen production from anabolic steroids or prohormones. It also acts as a prohormone to 4-hydroxytestosterone, an active steroid which displays weak androgenic activity in addition to acting as a mild aromatase inhibitor. Formestane has poor oral bioavailabil...
   Found op http://en.wikipedia.org/wiki/Formestane
   
   
2. 
   Formestane
   (Lentaron) A drug used to treat breast cancer. It is a hormone treatment which stops oestrogen being produced in the fatty tissues of the body.
   Found op http://www.cancerhelp.org.uk/utilities/glossary/index.htm?search=f
   
   

Tip: double click on a word to show its meaning.