A Clinical Study of CAR-T Cells in the Treatment of Relapsed and Refractory Hematological Malignancies

August 1, 2025 updated by: Institute of Hematology & Blood Diseases Hospital, China
This project is intended to provide CAR-T cell therapy products for patients with severely life-threatening relapsed and refractory hematological malignancies. These patients have been previously treated sufficiently, currently have no other treatment methods available, and do not meet the inclusion criteria of other clinical trial projects in the process of subject recruitment or meet their exclusion criteria. This project is designed to meet the urgent clinical needs of individual patients.

Study Overview

Status

Status

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

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.

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.
Expanded Access

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 Locations

  • China
      • Tianjin, China, 300020
        • Available
        • Institute of Hematology & Blood Diseases Hospital

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

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

N/A

Description

Inclusion Criteria:

  • Patients suffering from a hematological malignancy that is severely life-threatening or seriously affects the patient's quality of life and has no effective treatment available, who not meet the inclusion/exclusion criteria for other clinical trials in the process of subject recruitment, or who are unable to obtain other study drugs or participate in clinical studies/trials for some reason (regional or time restriction, etc., or the recruitment of subjects for clinical studies/trials has ended but the drug has not yet been approved for marketing in China);

  • Patients who are definitely diagnosed with the corresponding target-positive relapsed and refractory hematological malignancies, including but not limited to the following circumstances:

    • Patients who do not meet the inclusion/exclusion criteria for existing clinical trials, such as age <18 years, ECOG >1, extramedullary recurrence, persistent or repeatedly positive for minimal residual disease;
    • Patients who have relapsed after remission following CAR-T cell therapy, and are expected as judged by the investigator to benefit more from re-use of the same cell or sequential use of other CAR-T cells compared with the risk;
    • The quantity of CAR-T cells produced does not meet the release criteria of production quality inspection, but is >0.1× 106/kg CAR positive T cells, and the investigator judges that the expected benefit of cell infusion is greater than the risk;
    • The disease progresses rapidly after cell collection and before infusion, and the investigator judges that the expected benefit of cell infusion is greater than the risk;
    • Patients who have relapsed after autologous/heterogeneous hematopoietic stem cell transplantation (including those positive for minimal residual disease);
    • Other circumstances where the investigator judges that the expected benefit of cell infusion is greater than the risk.
  • Patients with appropriate bone marrow reserve: such as lymphocyte count >0.3×109/L;
  • Patients with proper heart, lung, liver, kidney and coagulation functions;
  • The selected patients or their legal representatives voluntarily sign the informed consent form.

Exclusion Criteria:

  • Patients who are positive for any of HIV antibody, TP antibody, HBsAg and HCV antibody.
  • Patients with a history of epilepsy or other central nervous system diseases.
  • Patients with evidence of currently uncontrollable serious active infections (e.g., sepsis, bacteremia, fungemia, viremia, etc.).
  • Patients with other conditions making the patients unsuitable for receiving cell therapy as judged 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?

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.
Institute of Hematology & Blood Diseases Hospital, China

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.
Juventas Cell Therapy Ltd.

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 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).
July 1, 2019

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.
July 1, 2019

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.
July 5, 2019

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.
August 6, 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.
August 1, 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.
February 1, 2025

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.
  • QT2019006

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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