- Patients with myelodysplastic syndromes benefit from palliative therapy with amifostine, pentoxifylline, and ciprofloxacin with or without dexamethasone. Raza, A., Qawi, H., Lisak, L., Andric, T., Dar, S., Andrews, C., Venugopal, P., Gezer, S., Gregory, S., Loew, J., Robin, E., Rifkin, S., Hsu, W.T., Huang, R.W. Blood (2000)