NCT00047268 2013-09-17Donor Stem Cell Transplant With or Without Chemotherapy in Treating Children With Primary Myelodysplastic SyndromeNational Cancer Institute (NCI)Phase 3 Unknown
NCT00003593 2013-06-27Chemotherapy in Treating Children With Down Syndrome and Myeloproliferative Disorder, Acute Myelogenous Leukemia, or Myelodysplastic SyndromeChildren's Oncology GroupPhase 3 Completed254 enrolled