Pilot Study Of Redirected Autologous T Cells Engineered To Contain Anti-CD19 Attached To TCRζ And 4-1BB Signaling Domains Coupled With Salvage Autologous Stem-Cell Transplantation (ASCT) In Multiple Myeloma Patients With Early Relapse/Progression After Initial ASCT

The primary goals: determine the safety, tolerability and engraftment potential of CART-19 T cells in patients undergoing salvage ASCT after early relapse following first ASCT. CART-19 cells transduced with a lentiviral vector to express anti-CD19 scFv TCR(zeta):41BB administered by intravenous infusion using a single infusion of 1-5x108 CART19-transduced T cells on day +2 after autologous stem cell infusion following high-dose melphalan.