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
NCT00002625 2013-02-11Topotecan and Radiation Therapy in Treating Patients With Solid Tumors or LymphomaNational Cancer Institute (NCI)Phase 1 Completed5 enrolled