At the 20th Congress of the European Hematology Association (EHA), Jesús F. San Miguel, MD, of the Clínica Universidad de Navarra, Navarra, Spain, discusses the results of a predefined subgroup analysis of the PANORAMA 1 trial, which evaluated the histone deacetylase inhibitor, panobinostat, plus bortezomib and dexamethasone in patients with relapsed or relapsed and refractory multiple myeloma who received prior bortezomib and lenalidomide or thalidomide.