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A Study to Investigate Ronde-cel Versus Investigator's Choice CD19 CAR T-Cell Therapy

RECRUITINGPhase 3Sponsored by Lyell Immunopharma, Inc.
Actively Recruiting
PhasePhase 3
SponsorLyell Immunopharma, Inc.
Started2026-01
Est. completion2029-12
Eligibility
Age18 Years+
Healthy vol.Accepted
Locations40 sites

Summary

This Phase 3 study compares rondecabtagene autoleucel (ronde-cel), a dual-targeting CD19/CD20 CAR T-cell therapy, with investigator's choice of CD19 CAR T-cell therapy in patients with relapsed or refractory large B-cell lymphoma in the second-line setting.

Eligibility

Age: 18 Years+Healthy volunteers accepted
Key Inclusion Criteria:

1. CAR T cell naïve and eligible to receive a CD19 CART-cell therapy
2. Histologically confirmed large B-cell lymphoma, including the following types defined by (WHO 2022) or International Consensus Classification (2022)

   * Diffuse large B-cell lymphoma (DLBCL)
   * Transformations of indolent B-cell lymphomas (excluding Richter's transformation)
   * DLBCL/High-grade B-cell lymphoma (HGBCL) with MYC and BCL2 rearrangements
   * High-grade B-cell lymphoma (HGBCL) not otherwise specified (HGBCL NOS)
   * Primary mediastinal large B-cell lymphoma (PMBCL)
   * Grade 3B follicular lymphoma/large cell follicular lymphoma (FL3B)
3. Relapsed or refractory disease after anti-CD20 antibody and anthracycline-containing first-line chemoimmunotherapy
4. Measurable disease by presence of \[18F\]-fluorodeoxyglucose PET/CT positive lesion during Screening per Lugano Criteria
5. Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
6. Adequate hematological, renal, hepatic, pulmonary, and cardiac function

Key Exclusion Criteria:

1. Patients ineligible to receive CD19 CAR T-cell therapy
2. Primary CNS lymphoma
3. Patients with primary cutaneous LBCL, human herpes virus-8 positive lymphoma, Burkitt lymphoma, T cell histiocyte-rich lymphoma, or transformation from chronic lymphocytic leukemia/small lymphocytic lymphoma (Richter's transformation)
4. Patients with prior history of malignancy, other than aggressive relapsed or refractory LBCL, unless the patient has been free of the disease for ≥ 2 years
5. Patients with uncontrolled systemic fungal, bacterial, viral, or other infection (including tuberculosis) despite appropriate antibiotics or other treatment
6. Active autoimmune disease requiring ongoing systemic immunosuppressive therapy.

Note: Other protocol defined Inclusion/Exclusion criteria may apply

Conditions10

CancerDiffuse Large B Cell Lymphoma RefractoryDiffuse Large B Cell Lymphoma RelapsedDiffuse Large B-cell Lymphoma(DLBCL)Large B-cell LymphomaLymphoma, B-CellNon-Hodgkin Lymphoma Refractory/ RelapsedNon-hodgkin LymphomaRefractory Non-Hodgkin LymphomaRelapsed Non-Hodgkin Lymphoma

Locations40 sites

Banner MD Anderson Cancer Center
Gilbert, Arizona, 85234
Honor Health
Scottsdale, Arizona, 85258
Mayo Clinic Arizona
Scottsdale, Arizona, 85259
University of Arkansas
Little Rock, Arkansas, 72205
Cedars-Sinai Medical Center
Los Angeles, California, 90048

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Trial data from ClinicalTrials.gov. Trial status and eligibility can change — verify directly with the study contact or on ClinicalTrials.gov.

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