A Study of C-CAR039 Treatment in Subjects With r/r NHL SubjectsNon-Hodgkin's Lymphoma

May 21, 2025 updated by: Tianjin Medical University Cancer Institute and Hospital

A Phase 1 Study Evaluating Safety and Efficacy of C-CAR039 Treatment in Subjects With Relapsed and/or Refractory NHL

This is a single-center, open-label study to evaluate the safety and efficacy of C-CAR039 in relapsed and/or refractory B-NHL patients.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is a single-arm, open label, phase I study to evaluate the safety and preliminary efficacy of C-CAR039 in adults with relapsed/refractory B-cell Non-Hodgkin's Lymphoma. 10 patients are planned to be enrolled. Following consent, enrolled subjects will undergo a leukapheresis procedure to collect autologous mononuclear cells for manufacture of C-CAR039. Following manufacture of the drug product, subjects will receive lymphodepleting therapy with fludarabine and cyclophosphamide prior to C-CAR039 infusion. All subjects who have received C-CAR039 infusion will be followed for up to 24 months

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
7

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • China
    • Tianjin
      • Tianjin, Tianjin, China, 300060
        • Tianjin Medical University Cancer Institute & Hosipital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Age 18-70 years (include 18 and 70), male or female;
  2. Expected survival ≥ 12 weeks
  3. ECOG score 0-2
  4. CD19 or CD20 positive B-NHL confirmed by cytology or histology according to WHO2016 criteria, including DLBCL, PMBCL, tFL, FL and MCL;
  5. Relapsed or refractory disease after ≥ 2 lines (for FL, at least 3 lines) of standard therapy or relapsed after autologous stem cell transplantation (ASCT)
  6. For CD20-positive subjects, they should have received at least one regimen containing anti-CD20-targeted therapy (such as rituximab). If they do not complete the regimen due to intolerance, the cause of intolerance should be recorded;
  7. No contraindications of apheresis.
  8. At least one measurable lesion according to Lugano 2014 criteria;
  9. Adequate organ and bone marrow function.
  10. The patient volunteered to participate in the study and signed the Informed Consent;

Exclusion Criteria:

  1. Malignant tumors other than B-NHL within 5 years prior to screening, except cervical carcinoma in situ, basal cell or squamous cell skin cancer, local prostate cancer after radical surgery, and breast ductal carcinoma in situ after radical surgery;
  2. Active HIV, HBV, HCV or treponema pallidum infection ;
  3. Any instability of systemic disease, including but not limited to active infection (except local infection), severe cardiac, liver, kidney, or metabolic disease need therapy;
  4. Any uncontrolled active disease that prevents participation in the trial
  5. Any situation that the investigator believes will harm the safety of the subjects or interfere with the purpose of the study
  6. Female subjects who have been pregnant or breastfeeding, or who plan to conceive during or within 1 year after treatment, or male subjects' partner plans to conceive within 1 year after C-CAR039 infusion;
  7. Active or uncontrolled infections requiring systemic treatment within 14 days before enrollment;
  8. Patients who have been previously infected with tuberculosis;
  9. Administered Corticosteroids and/or other immunosuppressants within 7 days before apheresis. and 5 days before the infusion of C-CAR039;
  10. Patients with central nervous system involvement;
  11. Any systemic antitumor therapy performed within 2 weeks before enrollment;
  12. Those with medical conditions that prevent them from signing the written informed consent or from complying with the study procedures; or those who are unwilling or unable to comply with the study requirements;
  13. Other conditions was considered unsuitable for enrollment by the investigator.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Prizloncabtagene autoleucel
Prizlon-cel will be intravenously administered as a single infusion after lymphodepletion.
Biological: Prizloncabtagene autoleucel
Autologous 2nd generation CD19/CD20-directed CAR-T cells, single infusion intravenously
Other Names:
  • C-CAR039

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Incidence and severity of adverse events (AE)
Time Frame: Up to 24 months after C-CAR039 infusion
Incidence and severity of adverse events, including AE, Serious AE, AE of special interset (AESI)
Up to 24 months after C-CAR039 infusion

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Duration of response (DOR)
Time Frame: Up to 24 Months after C-CAR039 infusion
The time from the date of first response (PR or better) to the date of disease progression or death after C-CAR039 infusion
Up to 24 Months after C-CAR039 infusion
Progression-free survival (PFS)
Time Frame: Up to 24 Months after C-CAR039 infusion
The time from C-CAR039 infusion to the date of progression as assessed by Lugano 2014 criteria or death
Up to 24 Months after C-CAR039 infusion
Overall survival (OS)
Time Frame: Up to 24 Months after C-CAR039 infusion
The time from C-CAR039 infusion to the date of death
Up to 24 Months after C-CAR039 infusion
Overall Response rate (ORR)
Time Frame: Up to 24 Months after C-CAR039 infusion
Complete response (CR) rate plus partial response (PR) rate by Lugano 2014 criteria
Up to 24 Months after C-CAR039 infusion
Maximum concentration of C-CAR039 in the peripheral blood (Cmax)
Time Frame: Up to 24 Months after C-CAR039 infusion
Detect CAR-T copies number by qPCR
Up to 24 Months after C-CAR039 infusion
The last of C-CAR039 in the peripheral blood after infusion (Tlast)
Time Frame: Up to 24 Months after C-CAR039 infusion
Detect CAR-T copies number by qPCR
Up to 24 Months after C-CAR039 infusion
AUC0-28d of C-CAR039 in the peripheral blood (AUC0-28d)
Time Frame: Up to 28 days after C-CAR039 infusion
Detect CAR-T copies number by qPCR
Up to 28 days after C-CAR039 infusion
Time to reach the maximum plasma concentration (Tmax)
Time Frame: Up to 24 Months after C-CAR039 infusion
Detect CAR-T copies number by qPCR
Up to 24 Months after C-CAR039 infusion

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Tianjin Medical University Cancer Institute and Hospital

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Shanghai AbelZeta Ltd.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Lanfang Li, PhD&MD, Tianjin Medical University Cancer Institute & Hosipital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 27, 2020

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 31, 2023

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 30, 2023

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 30, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 5, 2021

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 6, 2021

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
May 28, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 21, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 0702-021

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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