Overview APL93: Timing of CxT and Role of Maintenance Status: Completed Trial end date: 1998-12-01 Target enrollment: Participant gender: Summary Objectives of the trial were to assess the optimal timing of chemotherapy with or after ATRA and the role of maintenance therapy. Phase: Phase 3 Details Lead Sponsor: Groupe d'etude et de travail sur les leucemies aigues promyelocytairesCollaborator: DRC lille, FranceTreatments: 6-MercaptopurineMethotrexateTretinoin