Oncolet 2.5 Tablet is a medicine used to treat hormone-receptor-positive breast cancer in women who have gone through the menopause. It helps slow down or stop the growth of breast cancer cells by lowering oestrogen levels in the body.
It contains letrozole, an aromatase inhibitor. Take it with or without food as prescribed by your doctor, swallowing the tablet whole at the same time each day. Continue treatment for the full duration advised by your oncology team. Do not stop taking it without discussing it with your doctor.
Because long-term treatment can affect bone density, maintaining adequate calcium and vitamin D intake and engaging in regular weight-bearing exercise are recommended to support bone health.
Before starting treatment, tell your doctor if you have osteoporosis, severe liver or kidney disease, or elevated cholesterol levels. This medicine is strictly for postmenopausal women and must not be taken during pregnancy or breastfeeding. Report severe joint pain, bone discomfort, or unusual weakness to your doctor.














































