A Phase 1 Study of Ruxolitinib, Steroids and Lenalidomide for Relapsed/Refractory Multiple Myeloma (RRMM) Patients Click for Study A Phase 1 Study of Ruxolitinib, Steroids and Lenalidomide for Relapsed/Refractory Multiple Myeloma (RRMM) Patients Sponsor: Incyte Protocol Number: I-RUX-15-04 Start Date: 2/6/2017 End Date: Active/Enrolling, projected trial end date 6/2024