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Engineered immune cells take on tough blood cancers

NCT ID NCT03050190

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early This study
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Aug 25, 2026 · Updated 2 times

Summary

This study tests a new treatment called 4SCAR19 cells for people with B-cell cancers that have come back or not responded to standard therapy. The treatment uses a patient's own immune cells, modified in a lab to better find and attack cancer cells. The trial aims to check safety and how well the cells work in up to 200 participants aged 6 months and older.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

200 people

The number who actually took part.

Started

May 2025

Finished

Jul 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

6 months and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. aged more than 6 months. 2. malignant B cell surface expression CD19 molecules. 3. the KPS score over 80 points, and survival time is more than 3 months. 4. greater Hgb 80 g/L. 5. no contraindications to solid and cell separation Exclusion Criteria: 1. accompanied with other active diseases, the treatment is difficult to correct. 2. bacteria, fungus, or virus infection, unable to control. 3. people living with HIV. 4. active HBV and HCV infection. 5. of pregnancy and nursing mothers. 6. before entering the test of the use of glucocorticoid systemic treatment within a week. 7. confirmed before used CAR - but invalid

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Conditions

The condition(s) this trial relates to.

B-cell neoplasm Leukemia, B-Cell

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Shenzhen Geno-immune Medical Institute

    Shenzhen, Guangdong, 518000, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.