Letrozole is an Aromatase Inhibitor. The mechanism of action of letrozole is as an Aromatase Inhibitor.
FDA Pharmacology Summary from FDA Pharm Classes
Letrozole is a nonsteroidal inhibitor of estrogen synthesis with antineoplastic activity. As a third-generation aromatase inhibitor, letrozole selectively and reversibly inhibits aromatase, which may result in growth inhibition of estrogen-dependent breast cancer cells. Aromatase, a cytochrome P-450 enzyme localized to the endoplasmic reticulum of the cell and found in many tissues including those of the premenopausal ovary, liver, and breast, catalyzes the aromatization of androstenedione and testosterone into estrone and estradiol, the final step in estrogen biosynthesis.
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letrozole powder Content: 99% Molecular Formula: C17H11N5 letrozole 1.CAS NO: 112809-51-5 2.letrozole Content: 99% 3.Molecular Formula: C17H11N5 letrozole 4.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. USES: pharmaceutical intermediates, after menopause advanced breast cancer, more for anti-estrogen therapy failed two line therapy. we supply Boldenone,Drostanolone Enanthate,Drostanolone propionate,Tadalafil,Dianabol ,Oxandrolone,Oxymetholone,Stanozolol,Methenolone Acetate,Methenolone Enanthate,Testosterone enanthate,Testosterone propionate,Nandrolone Decanoate,Trenbolone Acetate,Trenbolone Enanthate.
Letrozole Steroid Powder to produce finished oral Femara 2.5mg Tabs Tags: Letrozole,Femara,oral Femara 2.5mg Tabs,Letrozole Steroid Powder,Anabolic steroid powder letrozole
Letrozole (Femara) and Arimidex are the two most popular aromatase inhibitors of the 3 major AIs, with Letrozole being the second most popular. Letrozole has demonstrated some very incredible efficiency in the reduction of Estrogen, more so than the other two major aromatase inhibitors.
Letrozole (Femara) Dosage General range of Letrozole doses are approximately 1.25mg – 2.5mg daily. There does exist a very large margin for adjustment and user preference when it comes to Letrozole dosages, as each individual should slowly adjust their dose depending on how they feel the body is responding. This is especially so for Letrozole, which is the most powerful and potent AI of the three. Even 1.25mg daily is too much for many anabolic steroid users, and often times the recommended dose is actually 1.25mg every other day, and often can be even less frequent especially considering the half-life of Letrozole is that of 2 – 4 days. These Letrozole doses can easily be adjusted if the user feels it is not working well enough, or if it is reducing Estrogen levels too much.
Femara Oral Conversion Recipes 200ml @ 5 mg/ml 1 gram of powder 1 beaker suitable for holding the volume of liquids 19.9 ml of PEG 300 179.1 ml of 190 Proof Grain Alcohol
How to use letrozole Take one 2.5 mg letrozole tablet every day. You can take the tablets before or after meals. The most common side-effects of treatment are hot flushes, sweating, joint pain, and feeling tired. These can occur in more than 1 in 10 people who take letrozole.
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