Femara is also referred to as Letrozole. It helps in lowering the levels of estrogen in women who are postmenopausal. The growth of some varieties of Breast tumors may be slowed down by Femara. (Some specific types of breast cancers in the body are in need of estrogen for growth). Women who incessantly take tamoxifen for 5 years usually receive Femara.
It is very essential to adhere to every given direction on the use of Femara and ensure you see your doctor from time to time. Pregnant women are restricted from the use of Femara as it can lead to birth defects in an unborn baby. Ensure you notify your doctor if you are a patient with liver disease, high cholesterol or osteoporosis. Abstain from heavy machinery or driving as Femara can affect your reactions or thinking faculty. The doctor may need to do a medical check up on your bone mineral density.
Femara is a very potent drug that is consumed for the therapy of breast tumors like hormone-receptor-positive breast cancer in postmenopausal women. Letrozole does not only work for the treatment of a tumor but also does stop it from showing up again. Estrogen enhances the rapid growth of breast cancers. Letrozole does the contrary work by reducing the levels of this natural hormone in the body; thereby stopping the cancers from growing.
Mode of Indication, Dosage, and Duration of Treatment
Ensure you follow strictly every instruction given by your doctor, pharmacist or the ones found on the prescription label. You must make sure you don’t take the drug more, less or longer than it’s required. Femara may be taken with or without a meal. Femara should be taken once in a day. Follow your doctor’s direction and take the dosage as instructed. For instance, adults with breast tumors are to be given 2.5mg tablets(oral suspension) per day without food. You should take the medication until you begin to experience improvement on the illness. You are advised not to discontinue treatment within the allotted duration for treatment. Discuss every issue that arises relating to the use of Femara with your doctor.
You are advised to take the following precautionary measures before or when taking Femara:
- Patients who are allergic to Femara should keep away from the use of Letrozole.
- Premenopausal or pregnant women are advised not to use Femara. It may result in birth defects. If the use is compulsory for a woman who is premenopausal, ensure you use birth control for at least 21days after your last intake of Letrozole tablet.
- Notify the doctor if you have the intention of getting pregnant.
- Notify the doctor if you have any of the following illnesses:
- Liver disease such as cirrhosis;
- Low bone mineral density;
- High cholesterol.
- Notify the doctor if you take tamoxifen.
- Lactating mothers should keep away from breastfeeding for 21 days after the last dose of Femara.
Seek urgent medical attention immediately you begin to experience allergic reactions to Letrozole such as swelling of the throat, tongue, face or lips; hives and difficulty in breathing. Seek the medical help if you experience the following common side effects:
- Hot flashes;
- Bone, muscle or joint tenderness;
- Warmth or redness in your face or chest;
- Weight gain;
- Increased perspiration;
- Increased cholesterol in your blood.
In a situation whereby you forget to use your prescribed medicine, you can always take it at the moment of recollection. However, mind the time for the next dose if not close. Taking two doses at one time should be avoided.
Peradventure you take more than the prescribed doses, quickly see your doctor or call for emergency medical help.
Interaction with other drugs
Ensure you notify your doctor before taking any new medication as the interaction of Femara with any of the following drugs may have an obnoxious effect:
- Prescription and over-the-counter medicines;
- Herbal products.