Product Description
à Letrust 2.5 isà usedà to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause.à Letrozoleà is alsoà usedà to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. letrozole appears to be more effective than the standard drug clomiphene for helping women with polycystic ovary syndrome (PCOS) to achieve pregnancy,