NCT00005811 2013-02-21Topotecan Hydrochloride in Treating Children With Meningeal Cancer That Has Not Responded to Previous TreatmentNational Cancer Institute (NCI)Phase 2 Completed77 enrolled
NCT00025311 2012-11-09Topotecan in Treating Patients With Recurrent, Progressive, or Refractory Cancer That is Metastatic to the Lining Around the BrainNYU Langone HealthPhase 1 Completed