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B-cell Non-Hodgkin's LymphomaPhase 1NCT04655677

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

A Phase 1 study testing Prizloncabtagene Autoleucel in people with B-cell Non-Hodgkin's Lymphoma, run by Peking Union Medical College Hospital at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

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. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
B-cell Non-Hodgkin's Lymphoma
What is being tested?
Prizloncabtagene Autoleucel
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
10 participants
Where
1 siteChina
Study dates
30 Oct 2020to 30 Jun 2024
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

None listed.

Who cannot join

  • Malignant tumors other than diffuse large B-cell lymphoma, follicular lymphoma and mantle cell lymphoma within 5 years before screening, except fully treated cervical carcinoma in situ, basal cell or squamous cell skin cancer, local prostate cancer after radical operation and breast ductal carcinoma in situ after radical operation;
  • Active HIV, HBV, HCV or treponema pallidum infection;
  • Any instability of systemic disease, including but not limited to active infection (except local infection), severe cardiac, liver, kidney, or metabolic disease need therapy
  • Any other uncontrolled active disease that hinders participation in the trial;
  • Any situation that the investigator believes would compromise the safety of the subject or interfere with the purpose of the study;
  • 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;
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  • Active or uncontrolled infections requiring systemic treatment within 14 days before enrollment;
  • Patients who have previously been infected with tuberculosis.
  • Administered Corticosteroids and/or other immunosuppressants within 7 days before apheresis. and 5 days before the infusion of C-CAR039;
  • Patients with central nervous system involvement;
  • Any systemic antitumor therapy performed within 2 weeks before enrollment;
  • 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;
  • Other conditions was considered unsuitable for enrollment by the investigator.

Trial locations and contacts

1 site in 1 country.

China1 site
  • Peking Union Medical College Hospital

    Beijing, Beijing/China, 100000

Other trials in China

About this study

Official title: 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.

Read the detailed description

The study will include the following sequential phases: Screening, Apheresis and C-CAR039 manufacturing, Baseline testing, Lymphodepleting, C-CAR039 infusion, and Follow-up Visit.

Being tested
Prizloncabtagene Autoleucel
Keywords
CD19/CD20-directed CAR-T cells
Medical subject headings
Lymphoma, B-Cell

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Prizloncabtagene AutoleucelBiological

    Also called C-CAR039

    Autologous 2nd generation CD19/CD20-directed CAR-T cells, single infusion intravenously

Study groups in NCT04655677
Study groupRoleWhat they receive
Prizloncabtagene AutoleucelExperimentalPrizlon-cel will be intravenously administered as a single infusion after lymphodepletion
Receives: Biological: Prizloncabtagene Autoleucel

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Incidence and severity of adverse events

    Incidence and severity of adverse events after C-CAR039 infusion according to National Cancer Institute Common Terminology Criteria for Adverse Events v5.0 criteria

    Measured: Up to 24 months after C-CAR039 infusion

Secondary outcomes (8)
  1. Maximum concentration of C-CAR039 in the peripheral blood (Cmax)

    Detect CAR-T copies number by qPCR

    Measured: Up to 24 Months after C-CAR039 infusion

  2. Time to maximum concentration of C-CAR039 in the peripheral blood (Tmax)

    Detect CAR-T copies number by qPCR

    Measured: Up to 24 Months after C-CAR039 infusion

  3. Tlast of C-CAR039 in the peripheral blood after infusio (Tlast)

    Detect CAR-T copies number by qPCR

    Measured: Up to 24 Months after C-CAR039 infusion

  4. AUC0h-28d of C-CAR039 in the peripheral blood (AUC0-28d)

    Detect CAR-T copies number by qPCR

    Measured: Up to 28 days after C-CAR039 infusion

  5. Overall response rate (ORR)

    Complete response (CR) rate plus partial response (PR) rate by Lugano 2014 criteria

    Measured: Up to 24 Months after C-CAR039 infusion

  6. Duration of response (DOR)

    The time from the date of first response (PR or better) to the date of disease progression or death after C-CAR039 infusion

    Measured: Up to 24 Months after C-CAR039 infusion

  7. Progression-free survival (PFS)

    The time from C-CAR039 infusion to the date of progression as assessed by Lugano 2014 criteria or death

    Measured: Up to 24 Months after C-CAR039 infusion

  8. Overall survival (OS)

    The time from C-CAR039 infusion to the date of death

    Measured: Up to 24 Months after C-CAR039 infusion

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Dec 2020
  2. Study start30 Oct 2020
  3. Primary completion28 Feb 2024
  4. Study completion30 Jun 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
10 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04655677
Sponsor's protocol ID
0702-023
Status last verified
May 2025
First submitted
25 Sep 2020
Last updated
23 May 2025
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Yu W, Li P, Zhou L, Yang M, Ye S, Zhu D, Huang J, Yao X, Zhang Y, Li L, Zhao J, Zhu K, Li J, Zheng C, Lan L, Wan H, Yao Y, Zhang H, Zhou D, Jin J, Liang A. A phase 1 trial of prizloncabtagene autoleucel, a CD19/CD20 CAR T-cell therapy for relapsed/refractory B-cell non-Hodgkin lymphoma. Blood. 2025 Apr 3;145(14):1526-1535. doi: 10.1182/blood.2024026401.

    PubMed 39813680

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Prizloncabtagene Autoleucel in people with B-cell Non-Hodgkin's Lymphoma, run by Peking Union Medical College Hospital at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 0 inclusion and 13 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 23 May 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Incidence and severity of adverse events (time frame: Up to 24 months after C-CAR039 infusion). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04655677, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 May 2025.

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