How effective is letrozole in preventing cancer?
In the intention-to-treat analysis, women who received letrozole alone had a disease-free survival rate of 73.8 percent at 8 years, compared with a rate of 70.4 percent for women who received tamoxifen alone.
How long can you take letrozole for metastatic cancer?
Most people are given letrozole for 5 years, but some will take it for up to 10 years. Common side effects can be like menopause symptoms and include hot flushes, difficulty sleeping, tiredness and low mood.
Can cancer return while taking letrozole?
17 trial was halted and letrozole offered, those who began letrozole therapy had only a 2 percent risk of tumor recurrence, compared with almost 5 percent in those choosing no treatment. The risk of death from breast cancer during that period was cut in half in those receiving letrozole.
Is letrozole considered to be a chemotherapy drug?
Oral chemotherapy is chemotherapy that a person can take by mouth. Some examples of oral chemotherapy medications include: Femara (letrozole)
Can I take vitamin D with letrozole?
No interactions were found between letrozole and Vitamin D3. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
Do you gain weight with letrozole?
Weight gain is one of the occasional side effects that can occur when taking letrozole but if you are finding it difficult to control then it may be worth getting in touch with your doctor to let them know.
How long does it take for letrozole to shrink tumors?
Sixty percent of women taking letrozole showed tumor shrinkage after four months on the drug, whereas 41 percent of women taking tamoxifen showed tumor shrinkage. Patients taking letrozole also underwent fewer mastectomies (complete breast removal) than women who were taking tamoxifen.
Should letrozole be taken morning or night?
Letrozole is taken once a day in tablet form. The pills are taken at the same time each day, either in the morning or at night. Always take the pills exactly as your nurse or pharmacist has told you. This is important to ensure that it is working as well as possible.
What happens when you stop taking letrozole?
Some people worry about stopping their treatment, but there’s evidence that letrozole continues to reduce the risk of breast cancer coming back for many years after you stop taking it. However, not taking the drug for the recommended time may increase the risk of your breast cancer coming back.