At a recent physical, my hemoglobin registered 9,9. A week later another blood test revealed a reading of 9.0. A year ago, it was 12.8, the year before, 14.2. In May of this year, my cardiologist added an additional drug to the statin I was already taking, Ezetimibe 10MG, and I am wondering if the combination of the two cholesterol drugs isn t affecting my iron.