High Qletrozole powder safe shipping with Good Price
China [CN] Product Name:Letrozole
CAS No:112809-51-5
Molecular formula: C17H11N5
Molecular weight: 285.3
Appearance:white powder
Purity: 99%
Packing: sample 10g,100g500g,1kg
Storage: Shading, confined preservation
Letrozole is in a class of medications called nonsteroidal aromatase inhibitors. It works by decreasing the amount of estrogen produced by the body. This can slow or stop the growth of some types of breast cancer cells that need estrogen to grow
Letrozole is an oral non-steroidal inhibitor for the treatment of hormonally-responsive breast cancer after surgery.
Letrozole prevents the aromatase from producing estrogens by competitive, reversible binding to the heme of its cytochrome p450 unit, the action is specific,and letrozol does not reduce production of mineralo-or corticosteroids.
Letrozole lowers estrogen levels in postmenopausal women, which may slow the growth of certain types of breast tumors that need estrogen to grow in the body.
Letrozole is an anti-estrogen of the Aromatase Inhibitor family and is one of the most potent and powerfully effective of all AI's.It was first developed in an effort to combat breast cancer in post-menopausal women.Letrozole is an oral aromatase inhibitor which is a non-steroidal drug. Letrozole treats hormonally responsive breast cancer after the surgery in females past menopause. It belongs to the class of drugs known as Aromatase inhibitors and Hormones antineoplastics.It acts by decreasing the quantity of estrogen synthesized in the body.And it is one of the most commonly used anti-estrogens among steroid users during steroid use to combat possible estrogenic related side effects. It is so effective as an anti-estrogen in this regard many anabolic steroids have effectively reversed gynecomastia symptoms with Letrozole.
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