Letrozole Raw Powder 112809-51-5

Product Name:Letrozole

CAS:112809-51-5

Molecular formula:C17H11N5

Density:1.1±0.1 g/cm3

Appearance:White to off-white crystalline powder

About Letrozole

        Letrozole is a medicine used for treating breast cancer. It can also help prevent breast cancer coming back.It is mainly prescribed for women who have been through the menopause and have a type of cancer called “hormone-dependent” breast cancer.

       Most people who take letrozole will have had surgery, radiotherapy or sometimes chemotherapy to treat their breast cancer first.

       Letrozole comes as tablets. It is available on prescription only.

Letrozole can sometimes also be used:

• to prevent breast cancer if you are high risk and have been through the menopause
• to treat breast cancer in men and younger women
• as a fertility treatment if you have polycystic ovary syndrome