NCT00025012 2013-06-19Isotretinoin in Preventing Skin CancerNational Cancer Institute (NCI)Phase NA Completed
NCT00098891 2013-01-24MS-275 and Isotretinoin in Treating Patients With Metastatic or Advanced Solid Tumors or LymphomasNational Cancer Institute (NCI)Phase 1 Completed24 enrolled
NCT00002506 2011-05-12Isotretinoin Plus Interferon in Treating Patients With Recurrent CancerHoag Memorial Hospital PresbyterianPhase 2 Completed