Hi Vikasgoyal,
All iron chelating drug are can increase HGB - I have tried Desferal, Ferriprox and Exjade. They all increased HGB for some months. Ferriprox and Exjade decreased my WBC but I tolerate Desferal (intravenous infusion).
http://www.ncbi.nlm.nih.gov/pubmed/21185078
Many MDS patients get transfusions during many years - I have red posts from members of this forum who have received many transfusions. I have received 147 units of packed red blood cells myself since 2006.
Remember that a man often needs a higher HGB than a woman - a very low HGB is bad for the heart and will decrease overall survival.
Kind regards
Birgitta-A