Overview Lenalidomide in Acute Leukemias and Chronic Lymphocytic Leukemia. Status: Completed Trial end date: 2016-07-01 Target enrollment: Participant gender: Summary Phase I Study of Lenalidomide in Acute Leukemias and Chronic Lymphocytic Leukemia. Phase: Phase 1 Details Lead Sponsor: Leslie AndritsosCollaborator: Celgene CorporationTreatments: LenalidomideThalidomide