Letroz is the anticancer medication which is useful for the treatment of breast cancer especially in the post-menopausal women. Letrozole is the generic name of this medication and it is an aromatase inhibitor. This medicine works by inhibiting the CYP-19A1 enzyme which forms the estrogen from androgens. A few side effects of Letroz are – hair loss, weight loss, loss of appetite, vision problems, nausea, vaginal bleeding, etc. The Tab Letroz 2.5 mg price is quite high however if you buy it using Magicine Pharma they will provide you with various offers and discounts.