Breast cancer is the second most common type of cancer, after skin cancer, among American women. According to the reports published by Breastcancer.org, a nonprofit organization committed towards providing latest information about breast cancer, nearly one in eight US women is likely to develop invasive breast cancer during her lifetime. Moreover, approximately 207,090 cases of invasive and 54,010 cases of non-invasive breast cancer among women were expected to be diagnosed by 2010. Breast cancer is the disease most dreaded by women. The disease elicits several fears, such as loss of body image, surgery and death. However, the disease can be effectively managed by an oral anti-estrogen drug, Femara. This FDA-approved medicine can be easily bought from a reputed Canadian pharmacy.
Canadian Pharmacy: Things to Know About Femara
Prior to purchasing a purchasing the drug from a Canadian pharmacy, it is important to learn about its uses, mechanism, dosage and side effects
Uses of Femara
Femara belongs to a class of drugs known as aromatase inhibitors. The generic name of the drug is Letrozole. It is primarily used to treat postmenopausal women suffering from breast cancer, which is resistant to other commonly used anti-estrogen drugs, such as Tamoxifen. The drug is also used for treating postmenopausal women who are suffering from hormone sensitive early breast cancer. Moreover, the drug helps to prevent the disease from relapsing.
In a Canadian-led clinical trial the researchers observed some postmenopausal women suffering from initial stage of breast cancer. It was found that participants who received Femara after completing 5 years of tamoxifen therapy were 43% less susceptible to the risk of cancer recurrence than those who received placebo. You can approach a reputed Canadian pharmacy if you want to buy Femara at a highly discounted rate.
The growth of cancerous cells and tumors is often facilitated by estrogen, a natural hormone produced by the body. Femara treats breast cancer by reducing the amount of estrogen produced by the body. One of the main sources of estrogen in the body is Aromatase, an enzyme present inside the adrenal glands. Aromatase produces estrone, estradiol and estrogens.
Femara inhibits the action of this enzyme which, in turn, reduces the supply of estrogen to the cancerous cells. This helps to reverse or slow down the progress of the disease. The mechanism of the drug will remain almost same, regardless of whether you procure it from a US or Canadian pharmacy.
Femara is available in tablet form. A 2.5 mg tablet of Letrozole should be administered daily. The medicine can be taken with or without food or as prescribed by the doctor. For best results take the medicine regularly at same time. In case you miss a dosage, do not take double dose to catch up for the missed dose.
However, for patients suffering from liver diseases, such as liver cirrhosis or failure, and severe hepatic impairment, it is preferable to take a lower dosage of the medicine.
Canadian Pharmacy: Side Effects of Femara
Some common side effects of Femara, irrespective of whether you buy from a US or Canadian pharmacy are:Hot flashesStomach cramps and constipationFrequent sweatingMood swingsFatigueNausea and VomitingHeadache and muscle aches