How long do you take letrozole for breast cancer?

Why do you have to take letrozole for 5 years?

A new trial suggests that extending aromatase inhibitor therapy with letrozole for an additional 5 years may improve disease-free survival and reduce the rate of new contralateral breast cancers in this group of postmenopausal women.

How effective is letrozole for breast 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.

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.

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.

What happens when you stop taking letrozole?

Stopping 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.

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What happens after 5 years of taking letrozole?

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.

What is an alternative to letrozole?

Alternatives for advanced breast cancer

letrozole (Femara) tamoxifen (Soltamox) alpelisib (Piqray) everolimus (Afinitor)

Is it better to take letrozole in the morning or at night?

Hot flashes (sudden sweating and feelings of warmth) can sometimes occur when you first start taking letrozole. This usually improves as your body adjusts to letrozole. If hot flashes are troublesome: • Try taking your letrozole at bedtime. alcohol, spicy food, caffeine intake (coffee, tea, colas, chocolate).