Anabolic Letrozole Raw Steroid Antiestrogen Femara Powder - Product

Other Specification :  Anabolic Letrozole Raw Steroid Antiestrogen Femara Powder Quick Detail: 1. CAS No:112809-51-5 2. Molecular Formula:C17H11N5 3. Assay: 97.0%~103.0% 4. Appearance:White Or Light Yellow Crystalline Powder 5. Usage:It Can Be Used To The Treatment Of Breast Cancer Description: Femara (letrozole) Is A Type II (non-steroidal) Third Generation Aromatase Inhibitor. Clinically It Is Used To Treat Postmenopausal Women With Either Estrogen Receptor Positive Or Estrogen Receptor Unknown Breast Cancer. Applications: Femara(generic Name Is Letrozole) Is A New Drug Developed For The Treatment Of Advanced Breast Cancer In Women. Femara Is The Second In A New Class Of Third-generation Selective Oral Aromatase Inhibitors.. It Acts By Blocking The Enzyme Aromatase, Subsequently Blocking The Production Of Estrogen. Since Many Forms Of Breast Cancer Cells Are Stimulated By Estrogen, It Is Hoped That By Reducing Amounts Of Estrogen In The Body The Progression Of Such A Disease Can Be Halted. This Is The Basic Premise Behind Nolvadex, Except This Drug Blocks The Action And Not Production Of Estrogen. The Effects Of Femara Can Be Quite Dramatic To Say The Least. A Daily Dose Of One Tablet (2.5 Mg) Can Produce Estrogen Suppression Greater Than 80 % In Treated Patients. With The Powerful Effect This Drug Has On Hormone Levels, It Is Only To Be Used (clinically) By Post-menopausal Women Whose Disease Has Progressed Following Treatment With Nolvadex. Side Effects Like Hot Flushes And Hair Thinning Can Be Present, And Would No Doubt Be Much More Severe In Pre-menopausal Patients. For The Steroid Using Male Athlete, Femara Shows Great Potential. Up To This Point, Drugs Like Nolvadex And Proviron Have Been Our Weapons Against Excess Estrogen. These Drugs, Especially In Combination, Do Prove Quite Effective. But Femara Appears Able To Do The Job Much More Efficien

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