Letronext 2.5mg Tablet
Manufacturer
Sunwin Healthcare
Salt Composition
Letrozole (2.5mg)
Key Information
Short Description
Letronext 2.5mg Tablet is used to treat breast cancer in post-menopausal women, either alone or with other treatments, and to stop the tumor from spreading to other parts of the body.
Dosage Form
Tablet
Introduction
Letronext 2.5mg Tablet is an aromatase inhibitor that helps treat breast cancer in post-menopausal women. It may be used alone or with other treatments, such as surgery or radiation. It can also be used in patients with advanced breast cancer to stop the tumor from spreading to other parts of the body. The medicine works by decreasing the amount of estrogen produced in the body, which can slow down or stop the growth of some breast cancers that need estrogen to grow.
Directions for Use
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Letronext 2.5mg Tablet may be taken with or without food but it is better to take it at a fixed time.
How it works
Letronext 2.5mg Tablet is an aromatase inhibitor. It works by decreasing the amount of estrogen (natural female hormone) produced in the body. This decrease in estrogen can slow down or stop the growth of some breast cancers that need estrogen to grow.
Quick Tips
You have been prescribed Letronext 2.5mg Tablet for the treatment of breast cancer. It can be taken with or without food. Do not drive or do anything requiring concentration until you know how Letronext 2.5mg Tablet affects you. It may cause increased sweating and hot flushes. Try to keep cool by wearing light and airy clothes. Your doctor may monitor your cholesterol level and bone mineral density (BMD) regularly as Letronext 2.5mg Tablet can alter their levels.
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Frequently asked questions
Why have I been prescribed Letronext 2.5mg Tablet?
Letronext 2.5mg Tablet is an aromatase inhibitor. It is typically prescribed for treating breast cancer in women who no longer have periods, either due to menopause or after surgery or chemotherapy.
How does Letronext 2.5mg Tablet work?
Letronext 2.5mg Tablet is also known as an anti-estrogen drug. It acts by reducing the production of estrogen in your body by blocking the enzyme aromatase, which is responsible for producing estrogen. Estrogen can stimulate the growth of certain types of breast cancer called 'estrogen-dependent cancers'. Reducing estrogen production may prevent cancer from growing.
For how long should I take Letronext 2.5mg Tablet?
If the breast tumor is in an advanced stage or has spread to other parts of your body, it's recommended that you continue taking Letronext 2.5mg Tablet until the tumor shows progression. If given after tamoxifen (another anti-estrogen used for breast cancer) or surgery, it should be taken for 5 years or until the tumor returns, whichever comes first. It can also be given as a sequential treatment: 2 years of Letronext 2.5mg Tablet followed by 3 years of tamoxifen.
If I am taking irbesartan to control my blood pressure, can I take Letronext 2.5mg Tablet?
Yes, you can take irbesartan and Letronext 2.5mg Tablet together. However, be careful and keep a regular check on your blood pressure since Letronext 2.5mg Tablet may increase your blood pressure. Consult your doctor in case you have problems controlling your blood pressure.
Does Letronext 2.5mg Tablet affect vision?
Although rare, Letronext 2.5mg Tablet can cause a cataract. If you experience blurred vision or eye irritation, consult your doctor immediately.
My friend who is taking Letronext 2.5mg Tablet often sweats a lot. Is it because of Letronext 2.5mg Tablet?
This could be a sign of hot flushes which are common side effects of Letronext 2.5mg Tablet. These happen due to decreased estrogen levels. The frequency of hot flushes decreases once your body adapts to the treatment. However, in some people, flushes and sweating may persist during the treatment and subside after a few months after finishing the medication. Consult your doctor who can provide remedies if it's causing severe discomfort.
What are the serious side effects of Letronext 2.5mg Tablet?
Serious side effects do not occur in everyone and they are rare. These may include stroke, angina (chest pain), heart attack, blood clots, cataracts, osteoporosis, and severe skin reactions.
Does Letronext 2.5mg Tablet cause bone loss?
Letronext 2.5mg Tablet can lead to thinning or bone loss (osteoporosis) due to decreased estrogen levels in your body. Your doctor may measure your bone density at different stages of the treatment (before, during and after).
Can I take Letronext 2.5mg Tablet for induction of ovulation in anovulatory infertility?
As per the Ministry of Health and Family Welfare, Letronext 2.5mg Tablet is restricted for use in inducing ovulation in cases of anovulation (an inability to ovulate).
