Clinical Trials Logo

Clinical Trial Summary

This study will assess safety and feasibility of infusing genetically modified autologous T cells transduced to express a chimeric antigen receptor targeting the B cell surface antigen Cluster of Differentiation 19 (CD19)


Clinical Trial Description

This is an open-label, pilot, phase 1 study to determine the safety profile of anti-CD19 CAR-T cell infusion in participants with R/R B-cell NHL. The dose-finding cohorts in this study will evaluate and define the safe dose of anti-CD19 Chimeric antigen receptor T cells (CAR-T) cells. Using a "3+3" design, participants will be enrolled sequentially to each dose level. A dose expansion will then occur at the maximum tolerated dose (MTD) and dose levels that have not exceeded the MTD. PRIMARY OBJECTIVES 1. To evaluate the safety of administering chimeric antigen receptor T cells targeting CD-19 to patients with relapsed or refractory CD19+ B-cell nonHodgkin lymphoma (NHL). 2. To determine the recommended phase 2 dose (RP2D) for this cellular therapy. SECONDARY OBJECTIVES 1. To assess the safety and toxicity of cell collection and infusion of CAR-T cells targeting CD19 in patients with relapsed or refractory CD19+ B cell NHL. 2. To describe the efficacy of chimeric antigen receptor T cells targeting CD-19 in patients with relapsed or refractory CD19+ B cell NHL. 3. To evaluate the feasibility of CD19 CAR T cell manufacturing for patients with relapsed or refractory CD19+ B cell NHL of local manufacturing and ability to produce adequate quantities of vector positive T-cells. OUTLINE Eligible participants will undergo apheresis with collection of autologous peripheral blood mononuclear cells that will be used to generate CAR-T cells. The CAR T cells will be produced using the Miltenyi Prodigy, and an FDA compliant Lentigen Technology, Inc., CD19 targeted lentiviral vector. After successful generation of the anti-CD19 CAR-T cells (drug product (DP)), subjects will undergo lymphodepleting chemotherapy with fludarabine and cyclophosphamide followed by 2-5 days of rest. A single infusion of anti-CD19 CAR-T cells at the starting dose of 5 x 105 cells/kg will be given on Day=0. Following treatment with DP, subjects will be followed on this study for 12 months for safety, disease status, and survival. For long term follow-up, participants will be followed for 15 years. For participants whose dose does not meet the target dose, enrollment into a conforming product low-dose cohort, at minimum dose level - 1 and that has not exceeded the MTD will occur. This conforming product low-dose cohort will be evaluated for toxicity and efficacy of those lower dose levels as part of the primary safety and secondary objectives. For participants whose CAR-T product does not meet the pre-specified release criteria, enrollment into a non-conforming product cohort, at a minimum dose level - 1 and that has not exceeded the MTD will occur. This non-conforming product cohort will be evaluated for toxicity and efficacy of the non-conforming product cohort as part of the exploratory objectives ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04545762
Study type Interventional
Source University of California, San Francisco
Contact Laurel Brechtel
Phone (415) 307-8418
Email Laurel.Brechtel@ucsf.edu
Status Recruiting
Phase Phase 1
Start date September 11, 2020
Completion date October 31, 2024

See also
  Status Clinical Trial Phase
Enrolling by invitation NCT01804686 - A Long-term Extension Study of PCI-32765 (Ibrutinib) Phase 3
Recruiting NCT05976763 - Testing Continuous Versus Intermittent Treatment With the Study Drug Zanubrutinib for Older Patients With Previously Untreated Mantle Cell Lymphoma Phase 3
Recruiting NCT03676504 - Treatment of Patients With Relapsed or Refractory CD19+ Lymphoid Disease With T Cells Expressing a Third-generation CAR Phase 1/Phase 2
Recruiting NCT05365659 - IKS03 in Patients With Advanced B Cell Non-Hodgkin Lymphomas Phase 1
Recruiting NCT05471843 - Study of BGB-11417 Monotherapy in Participants With Relapsed or Refractory Mantle Cell Lymphoma Phase 1/Phase 2
Recruiting NCT05076097 - A Study of OLR in First-line Treatment of Mantle Cell Lymphoma Phase 2
Active, not recruiting NCT03891355 - Carfilzomib + Lenalidomide and Dexamethasone for BTK Inhibitors Relapsed-refractory or Intolerant MCL Phase 2
Active, not recruiting NCT04082936 - A Study of Imvotamab Monotherapy and in Combination in Subjects With Relapsed/Refractory Non-Hodgkin Lymphoma Phase 1/Phase 2
Recruiting NCT04883437 - Acalabrutinib and Obinutuzumab for the Treatment of Previously Untreated Follicular Lymphoma or Other Indolent Non-Hodgkin Lymphomas Phase 2
Terminated NCT03585725 - A Pilot Investigator-Initiated Study of Ribavirin in Indolent Follicular Lymphoma and Mantle Cell Lymphoma Early Phase 1
Recruiting NCT02892695 - PCAR-119 Bridge Immunotherapy Prior to Stem Cell Transplant in Treating Patients With CD19 Positive Leukemia and Lymphoma Phase 1/Phase 2
Terminated NCT02877082 - Tacrolimus, Bortezomib, & Thymoglobulin in Preventing Low Toxicity GVHD in Donor Blood Stem Cell Transplant Patients Phase 2
Completed NCT01665768 - Maintenance Rituximab With mTor Inhibition After High-dose Consolidative Therapy in Lymphoma Phase 2
Completed NCT01437709 - Ofatumumab With or Without Bendamustine for Patients With Mantle Cell Lymphoma Ineligible for Autologous Stem Cell Transplant Phase 2
Completed NCT00963534 - Lenalidomide, Bendamustine and Rituximab as First-line Therapy for Patients Over 65 Years With Mantle Cell Lymphoma. Phase 1/Phase 2
Completed NCT00921414 - Mantel Cell Lymphoma Efficacy of Rituximab Maintenance Phase 3
Withdrawn NCT00541424 - Combined CT Colonography and PET Imaging in Mantle Cell Lymphoma N/A
Completed NCT01456351 - Bendamustine Plus Rituximab Versus Fludarabine Plus Rituximab Phase 3
Completed NCT01851551 - Phase 1/2 Study of VSLI Plus Rituximab in Patients With Relapsed and/or Refractory NHL Phase 1/Phase 2
Completed NCT03295240 - The Study of Bendamustine, Rituximab, Ibrutinib, and Venetoclax in Relapsed, Refractory Mantle Cell Lymphoma Early Phase 1