What is Letrozole?
Letrozol is a medicine that can be used to treat breast cancer. This drug is a type of drug called non -steroidal aromatase inhibitor . It is used by mouth in the form of a tablet. In the United States, it is only available according to the regulation and is commonly sold under the FEMARA® brand.
Some types of breast cancer respond to estrogen. This hormone can increase the growth of these tumors. The Letrozole works by reducing the amount of estrogen that the body produces. This can help discourage the growth of malignant lesions. Possible candidates had to stop menstruating. It is often used in patients who have undergone other cancer treatment such as radiation, chemotherapy and the use of other cancer drugs such as tamoxifen. This inhibitor of non -steroidal aromatases can help prevent the spread of the remaining cancer cells. Carefully follow the dosage instructions. The drug is usually taken once a day. It should be taken at about the same time every day. Patients may have to take it for several years and should have a dr with a drOgami take, even if they feel healthy.
Letrozole can cause some side effects. Patients should keep records of any changes they experience and consult with their doctor. Possible side effects include nausea, vomiting and dizziness, as well as night sweating and extreme fatigue. The drug can also cause insomnia, swelling of the limbs and lower legs and pain of joints, bones or muscles. Vaginal irritation or bleeding may also occur.
Some patients can also properly strive for chest pain or problems. If this happens, the patient should contact his doctor immediately. Among other side effects that may require immediate attention. Rarely, it can contribute to a heart attack, bone fracture and breast pain, as well as symptoms of similar flu.
Regular visits to the doctor are essential for patients taking Letrozole. The doctor will have to verify that lThe EK works and does not cause side effects. Bone density screening can also be suitable for women with osteoporosis , or for those that are endangered by the disease, as this medicine can cause bone density loss or may worsen the condition.
Before taking Letrozole, patients should discuss other medicines they use with their doctors. Other health conditions should also be published. For example, women with liver disease or high cholesterol may not be able to use this medicine.