A Study of C-CAR039 (Prizloncabtagene Autoleucel) in Patients With Relapsed/Refractory Large B-Cell Lymphoma
A Phase 1b/2 Study of a Anti-CD19/CD20 Bispecific CAR-T Therapy (C-CAR039/Prizloncabtagene Autoleucel) in Patients With Relapsed/Refractory Large B-Cell Lymphoma
Shanghai AbelZeta Ltd.
112 participants
Feb 22, 2023
INTERVENTIONAL
Conditions
Summary
This is a multicenter, single arm, open-label study. The purpose of the study is to evaluate safety of Prizloncabtagene Autoleucel (Prizlon-cel) and establish the recommended Phase 2 dose (RP2D) (Phase 1b) and to evaluate the efficacy of Prizlon-cel (Phase 2) in patients with relapsed or refractory large b-cell lymphoma (LBCL).
Eligibility
Inclusion Criteria11
- ≥ 18 years of age
- Histologically confirmed CD19 or CD20 positive B-cell non-Hodgkin lymphoma, including the following neoplasms as defined by the 2016 WHO classification of lymphoid neoplasms:
- Diffuse large B-cell lymphoma, not otherwise specified (DLBCL, NOS)
- Primary mediastinal large B-cell lymphoma (PMBCL)
- Transformed follicular lymphoma (tFL)
- High-grade B-cell lymphoma, with MYC and BCL2 and/or BCL6 rearrangements (HGBL-DH/TH)
- High-grade B-cell lymphoma, NOS (HGBL, NOS)
- Follicular lymphoma grade 3B (FL3B)
- Relapsed or refractory disease after ≥ 2 lines of standard therapy or relapsed after autologous stem cell transplantation (ASCT)
- At least one measurable lesion per the Lugano 2014 Classification
- Adequate organ and marrow function
Exclusion Criteria9
- Prior allogeneic hematopoietic stem cell transplantation (HSCT) at anytime, or ASCT within 12 weeks prior to apheresis
- Suspected or confirmed central nervous system involvement
- Stroke or convulsion history within 6 months of signing informed consent form (ICF)
- Autoimmune disease, immunodeficiency or diseases requiring immunosuppressants treatment
- Uncontrolled active infection
- Positive hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HBcAb) with detectable hepatitis B virus (HBV) DNA in peripheral blood; positive hepatitis C virus (HCV) antibody with positive HCV RNA in peripheral blood; positive human immunodeficiency virus (HIV) antibody; positive syphilis test
- Severe heart, liver, renal or metabolism disease
- Inadequate wash-out time for previous anti-tumor treatments prior to apheresis
- Prior CAR-T therapy
Interventions
Prizlon-cel is a novel 2nd generation 4-1BB bispecific chimeric antigen receptor T-cell (CAR-T) targeting both CD19 and CD20 antigens
Locations(15)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT05800977