NCT00003766 2014-03-06O6-benzylguanine Followed by Surgery in Treating Patients With Solid Tumors That Can Be Removed During SurgeryUniversity of ChicagoPhase 1 Completed25 enrolled
NCT00086970 2013-01-24Ifosfamide With or Without O(6)-Benzylguanine in Treating Patients With Unresectable, Metastatic Solid TumorsNational Cancer Institute (NCI)Phase 1 Terminated32 enrolled