Pill Imprint GX EF3 M
This white round pill with imprint GX EF3 M on it has been identified as: Myleran 2 mg.
This medicine is known as Myleran (generic name: busulfan). It is available as a prescription only medicine and is commonly used for Bone Marrow Transplantation, Chronic Myelogenous Leukemia, Thrombocythemia.