Ematra Capsule helps to reverse the symptoms of Acute promyelocytic leukemia (a type of blood-related disorder) such as infections, tiredness, and bleeding. This medicine works by promoting the growth of normal, mature cells in the bone marrow and blood and also slows down the growth of the diseased blood cells. It usually takes several weeks to have a noticeable effect so keep using it even if it appears not to be working. Pregnant and breastfeeding women should not take this medicine as it can cause deformities in the baby.