Letrozole: What Is It?

Letrozole is a medication primarily used in the treatment of certain types of breast cancer, particularly in postmenopausal women. This article explores letrozole, its mechanism of action, uses, side effects, and more.

What Is Letrozole?

Letrozole belongs to a class of drugs known as aromatase inhibitors. It works by decreasing the amount of estrogen produced in the body, which can help slow or stop the growth of hormone-sensitive tumors.

Uses of Letrozole

The primary use of letrozole is in the treatment of early-stage and advanced breast cancer. It is commonly prescribed for:

• Postmenopausal women with hormone receptor-positive breast cancer.
• Women who have finished five years of tamoxifen therapy.
• As a part of fertility treatments in some cases.

How Does Letrozole Work?

Letrozole inhibits the aromatase enzyme, which converts androgens into estrogens in the body. By blocking this conversion, letrozole lowers estrogen levels, making it more difficult for estrogen-dependent cancers to grow.

Dosage and Administration

Letrozole is typically taken orally in tablet form, usually once a day. The dosage may vary based on the specific condition being treated and the patient’s response to the medication. It’s important to follow the prescribing physician’s instructions closely.

Side Effects of Letrozole

letrozole is effective, it does come with potential side effects. Common side effects include:

• Hot flashes
• Joint pain or stiffness
• Nausea
• Fatigue

Patients should discuss any severe or persistent side effects with their Letrozol Sandoz Film 2.5mg healthcare provider, as adjustments to the treatment plan may be necessary.

Precautions and Interactions

Before starting letrozole, patients should inform their doctor about any other medications they are taking, as certain drugs may interact with it. Additionally, those with liver problems or osteoporosis should use letrozole with caution.

Conclusion

In summary, letrozole is a vital medication in the fight against hormone-sensitive breast cancer. Understanding letrozole, its uses, and potential side effects can empower patients in their treatment journey. Always consult a healthcare professional for personalized medical advice regarding this medication.