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MRNA cancer therapy takes on blood tumors

NCT ID NCT07349849

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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 Results may not be published yet.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
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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial is testing an experimental mRNA-based drug that turns the body's own cells into cancer fighters. The drug targets CD19, a protein found on certain blood cancer cells. Researchers will enroll 47 adults with B-cell lymphoma or leukemia who have run out of standard options. The main goals are to find a safe dose and check whether the drug can control the disease.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
mRNA-based CAR-T drug delivered via lipid nanoparticles (LNP)
What this could lead to
If it works, this could lead to a simpler, off-the-shelf treatment for certain blood cancers that avoids the long wait and high cost of making personalized cell therapies.
What could go wrong
This is a very early, small study (47 people) focused on safety and dosing. The treatment may not shrink tumors, and side effects like cytokine release syndrome or organ damage are possible.

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

Early phase 1

The earliest testing in people: a first look at safety, in a very small group.

Participants

About 47 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Dec 2025

An estimate. Start dates often move.

Expected to finish

Dec 2028

An estimate. End dates often move.

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

18 to 70 years

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\. Age range of 18-70 years old, gender not limited; * 2\. Expected survival time exceeds 12 weeks; * 3\. B-cell lymphoma or lymphocytic leukemia diagnosed with CD19+, with no standard treatment options recommended according to guidelines * 4\. There are assessable lesions (applicable only to lymphoma patients); * 5\. The physical fitness status score of the Eastern Cancer Collaboration Group (ECOG) is 0 or 1; * May involve other inclusion criteria Exclusion Criteria: * 1\. Accompanied by other uncontrolled malignant tumors; * 2\. Previously received chimeric antigen receptor therapy or other transgenic T cell therapy; * 3\. Known history of HIV or hepatitis B (HBsAg positive and HBV DNA reaching the detection limit) or hepatitis C virus (anti HCV positive) infection; * 4\. Participants with a history of CNS lymphoma, malignant cells in cerebrospinal fluid, or brain metastases; * 5\. The researcher believes that there are any other factors that are not suitable for the study participants to enter this trial. May involve other exclusion criteria

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Department of Hematology, Xinqiao Hospital

    RECRUITING

    Chongqing, Chongqing Municipality, 400037, China

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