NCT00960050: Methemoglobinemia in Patients With Childhood Hematologic Cancer or Aplastic Anemia Treated With Dapsone |
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| Active, not recruiting | 1 | 173 | US | polymorphism analysis, laboratory biomarker analysis, medical chart review, assessment of therapy complications | Vanderbilt-Ingram Cancer Center, National Cancer Institute (NCI) | Leukemia, Lymphoma, Methemoglobinemia, Nonmalignant Neoplasm | 05/15 | | | |