Immune cell therapy shows promise for aggressive blood cancer
NCT ID NCT04661020
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a treatment called CD19 CAR-T therapy for people newly diagnosed with a fast-growing type of blood cancer called high-risk large B-cell lymphoma. The therapy uses a patient's own immune cells, modified to better attack cancer cells. The main goal is to see how many patients achieve complete remission three months after treatment.
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
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2020
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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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 no less than 18, no gender limit; 2. Newly diagnosed high-risk Large B-cell Lymphoma, which was defined by the following criteria: (1) DLBCL not otherwise specified with an IPI score ≥3 at diagnosis, (2) high grade B-cell lymphoma (HGBL) with gene rearrangement of MYC and BCL2 and/or BCL6, (3) HGBL not otherwise specified; 3. Confirmed CD19 and CD20 postive expressions in lymphoma cells 4. ECOG score 0-2; 5. Total bilirubin ≤ 51 umol/L, ALT and AST ≤ 3 times of upper limit of normal, creatinine ≤ 176.8 umol/L; 6. Echocardiogram shows left ventricular ejection fraction (LVEF) ≥50%; 7. No active infection in the lungs, blood oxygen saturation in indoor air is ≥ 92%; 8. Estimated survival time ≥ 3 months; 9. Patients or their legal guardians volunteer to participate in the study and sign the informed consent. Exclusion Criteria: 1. Central nervous system involvement by lymphoma;History of craniocerebral trauma, conscious disturbance, epilepsy, cerebrovascular ischemia, and cerebrovascular, hemorrhagic diseases; 2. Electrocardiogram shows prolonged QT interval, severe heart diseases such as severe arrhythmia in the past; 3. Patients with severe active infections (excluding simple urinary tract infection and bacterial pharyngitis); 4. Active infection of hepatitis B virus or hepatitis C virus; 5. Previously treated with any CAR-T cell product or other genetically modified T cell therapies; 6. Insufficient amplification capacity in response to CD3/CD28 co-stimulus signal (\<5 times) ; 7. Other uncontrolled diseases that were not suitable for this trial; 8. Patients with HIV infection; 9. Any situations that the investigator believes may increase the risk of patients or interfere with the results of study.
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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The First Affiliated Hospital,College of Medicine, Zhejiang University
RECRUITINGHangzhou, Zhejiang, 310003, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Experimental cell therapy targets Hard-to-Treat lymphoma
- Can a Four-Drug cocktail outsmart resistant lymphoma?
- AI takes on lymphoma: personalized drug cocktail aims to outsmart cancer in older patients
- New hope: drug may prevent dangerous reactions to cancer immunotherapy
- AI takes on lymphoma: personalized treatment strategy under trial
- Affordable CAR-T breakthrough: academic therapy offers new hope for blood cancer patients