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Breast cancer is a disease that is contracted by thousands of women across the globe. There are different types of breast cancers and some of them respond to hormones like estrogen and or progesterone which mean that it can be treated by preventing the effects of these hormones in the tissues that have cancer cells. Such cancer has better prognosis and does not require as much treatment as cancer that do not respond to hormones.
The medication called Femara that contains Letrozole is a prescription drug that is used to specifically treat hormone receptor positive breast cancer in post menopausal women, those who have had no relief from the treatment using Tamoxifen, and women advanced or metastatic cancer.
Femara is made by Novartis Pharmaceuticals and is said to belong to the group of drugs called aromatase inhibitors. Aromatase is a certain enzyme that you find in different parts of your body and it is this enzyme that helps in the production of the estrogen called estradiol; and especially in post menopausal women it is the aromatase that produces the estrogen.
Femara
Femara, generically known as Letrozole is an inhibitor of estrogen synthesis used for the treatment of breast cancer. Chea Online Femara medication lowers the estrogen level during the post-menopausal period and reduces the development of particular type of breast tumors.
This medication sometime is specifically prescribed for the patient who is using tamoxifen(Soltamox) for at-least 5 years. This medicine can also be utilized for other medical purpose.
How does the Femara work
Patient suffers from breast cancer when the level of the estrogens in the body rises. These estrogens are produced by the enzyme from androgen, thus increaseing the estrogen level causing breast cancer.
Femara drug blocks the enzyme that converts androgens into estrogens and decreases the production of estrogen. Letrozole is a non-steroidal substance that stops or slows a chemical reaction of the aromatase enzyme system. It blocks the transformation of androgens into estrogens. Letrozole acts effectively for treating uterine weight.
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