Study on Using Cema-cel for Patients with Large B-Cell Lymphoma in Minimal Residual Disease Remission

Sponsor: Allogene Therapeutics

Sponsor score: 0

ClinicalTrials ID:NCT06500273

This clinical trial is testing a new treatment called cema-cel for patients with large B-cell lymphoma (LBCL) who have responded to initial therapy but still have minimal residual disease (MRD). The study aims to see if cema-cel can help improve outcomes compared to just monitoring the disease.

Patient Parameters

Program Overview

This study is for adults with large B-cell lymphoma (LBCL) who have completed their first round of standard treatment and have shown a complete or partial response, but still have minimal residual disease (MRD) detected by a special test. The trial will compare the effectiveness and safety of a new treatment called cema-cel, a type of CAR T-cell therapy, against the standard approach of observing the disease without additional treatment. The study is divided into two parts: Part A will test different treatment regimens to find the best one, and Part B will compare the selected regimen with standard observation.

Eligibility Criteria

Inclusion Criteria

  • Diagnosed with large B-cell lymphoma, including specific subtypes confirmed by a pathology report.
  • Completed a full course of standard first-line therapy for LBCL.
  • Achieved a complete or partial response suitable for observation after initial therapy, as shown by PET/CT scans.
  • Tested positive for minimal residual disease (MRD) using the Foresight CLARITY™ test.
  • Adults aged 18 years or older.
  • Good overall health with an ECOG performance status of 0 or 1.
  • Adequate blood, kidney, liver, lung, and heart function.
  • Any side effects from previous treatments must have improved to baseline levels or be mild.

Exclusion Criteria

  • History of LBCL affecting the central nervous system or transformed from another type of cancer.
  • Previous treatment with therapies targeting CD19.
  • Received any cancer treatment, including radiation, after the end of initial therapy and MRD testing.
  • Have an active and significant autoimmune disease.
  • Have active infections requiring treatment, such as HIV.
  • Have had another primary cancer or bone marrow disorder within the last 3 years.

Locations

FACILITYZIPCITYSTATE
Alta Bates Summit Medical Center94704BerkeleyCalifornia
City of Hope91010DuarteCalifornia
Cedars-Sinai Medical Center90048Los AngelesCalifornia
University of California, Davis Comprehensive Cancer Center91817SacramentoCalifornia
Rocky Mountain Cancer Centers80218DenverColorado
Medical Oncology Hematology Consultants19713NewarkDelaware
Miami Cancer Institute at Baptist Health, Inc.33176MiamiFlorida
Advent Health Cancer Institute32804OrlandoFlorida
Moffitt Cancer Center33612TampaFlorida
Indiana Blood and Marrow Transplantation46237IndianapolisIndiana

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