CROSSWICKS, N.J.--(BUSINESS WIRE)--The Myelodysplastic Syndromes (MDS) Foundation supports the decision by the U.S. Food & Drug Administration (FDA) to extend the label for VIDAZA (azacitidine) to include data from the AZA-001 clinical trial. Results from the trial found that azacitidine is the only agent which has been shown to extend survival in MDS patients.