A Study to Find the Highest Dose of Imetelstat in Combination With Fludarabine and Cytarabine for Patients With AML, MDS or JMML That Has Come Back or Does Not Respond to Therapy
Children's Oncology Group
Children's Oncology Group
St. Jude Children's Research Hospital
Therapeutic Advances in Childhood Leukemia Consortium
Masonic Cancer Center, University of Minnesota
OHSU Knight Cancer Institute
St. Jude Children's Research Hospital
Memorial Sloan Kettering Cancer Center
National Cancer Institute (NCI)
Case Comprehensive Cancer Center
Children's Oncology Group
National Cancer Institute (NCI)