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Product Description

Femara is a medication used by postmenopausal women to reduce estrogen level. This helps to reduce growth of certain types of tumors. This medication is commonly used to treat breast cancer.

Femara is available as the trade name of Letrozole and requires a prescription for use. The medication is most effective when taken according to the doctor’s dosage instructions.

How it works?

Femara works by suppressing the excessive production of estrogen in the body. Breast cancer is usually exacerbated by the activity of estrogen. The medication works in such a way that it can slow down the growth of cancerous cells in the breast to a large extent by bringing down the estrogen level.


The main use of Femara is to reduce the level of estrogen in women who are going through the post-menopausal phase. This in turn significantly reduces the risk of developing breast cancer. The medication may also be used to for treating conditions of infertility in women, along with other off-label uses.


The common dose limit is 2.5mg per day for five years. The dose depends on a lot of factors like age, demographic characteristics, treatment process and others. Overdosing can cause fatal effects. Get emergency medical help or contact local poison help line number if overdosed.

Direction of usage is the important part. It should be taken as directed by doctor. Before Femara, bone mineral density should be done and it should be repeated after a period of time. This medication gets excreted through bodily liquid, including vomit and urine. Thus, avoid contamination of bodily fluids with others. If you experience any allergic reaction or side effects, stop using the medication and contact your doctor immediately.

Side effects

Usage of Femara can result in a few side effects. Stop taking the medication and seek medical assistance if there are any allergic reactions. If any symptoms are persistent or severe, then these should also be consulted with the healthcare provider without any delay. Request your doctor for instructions regarding the safe use of this medication. Common side effects associated with taking this medication are:


You need to talk to your doctor about any present medical condition related to bones, cholesterol, liver or any other major organs. Pregnant women and lactating mothers should not use this medication without doctor’s advice.

Avoid taking Femara if you are allergic to any of the active or inactive ingredients. If the woman has not completed menopause then use of this medication is advised against.

While taking this medication it is advisable to refrain from doing any activity like driving or operating any dangerous machinery that require one’s complete focus. Thinking and reactions may be delayed as well.

It is best if the dosage is not modified in any way other than as recommended by the doctor. Stopping the treatment without the doctor’s approval after thoroughly check your condition would be ideal.

It is vital to inform the doctor regarding any other medications being taken, including prescription, over-the-counter, vitamins, and herbal formulations as they can interact adversely.

Proper storage of the medication is essential for assured safety as the Femara may be easily absorbed through the skin and lungs. Pregnant women should not even breathe in the constituents of this medication.