Formestane Raw Powder
Lokesh Adtecs Ltd.
Tamil Nadu, India


Formestane Raw Powder

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. It also acts as a prohormone to 4-hydroxytestosterone, an active steroid which displays weak androgenic activity in addition to acting as mild aromatase inhibitor.

Formestane has poor oral bioavailability and as such is no longer popular as many orally active aromatase inhibitors have been identified.

Product name: Formestane
Other name: Lentaron; FORMESTAQNE; Hydroxyandrostenedione
CAS Number: 566-48-3
Assay: 98%Packing: 1kg/aluminum foil bag
Molecular Formula: C19H26O3
Appearance: White crystalline powder