NCT00003597 2014-07-24Colony-Stimulating Factors in Treating Children With Recurrent or Refractory Solid TumorsChildren's Oncology GroupPhase 1 Completed16 enrolled
NCT00014456 2013-08-28Combination Chemotherapy Plus Filgrastim in Treating Patients With Advanced Solid TumorsDartmouth-Hitchcock Medical CenterPhase 1 Completed35 enrolled