Clinical trials
Relapsed/Refractory Diffuse Large B-Cell Lymphoma clinical trials
Below are recruiting relapsed/refractory diffuse large b-cell lymphoma clinical trials, each written for real people, not researchers. We’re tracking 97 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03666000RecruitingPhase 1
Testing a CD19 CAR T cell treatment for relapsed blood cancers
This Phase 1 study tests the safety and best dose of a CD19 CAR T cell therapy (azer-cel) in people whose B-cell blood cancer has returned or did not respond to treatment. It may help people with relapsed/refractory B-ALL or certain aggressive or large B-cell lymphomas, including after or before prior CAR T treatment.
Gilbert, ArizonaAges 18 years+ - NCT04186520RecruitingPhase 1/Phase 2
CAR T-cell treatment for hard-to-treat B-cell lymphomas
This trial studies a type of lab-made immune cell therapy (CAR T) using cells called CAR-20/19-T. It is for adults with relapsed or refractory B-cell cancers, aiming to reduce or eliminate lymphoma in people whose disease has come back or not responded to standard treatments.
Milwaukee, WisconsinAges 18–80 - NCT04830137RecruitingPhase 1
Test drug NX-2127 for hard-to-treat B-cell blood cancers
This Phase 1 trial tests the safety and early effectiveness of NX-2127 in adults with relapsed or refractory B-cell cancers. If you qualify, you may receive a new targeted treatment because your cancer has returned or not responded to prior therapies.
Duarte, CaliforniaAges 18 years+ - NCT04920617RecruitingPhase 2
Vaccine plus pembrolizumab, with or without low-dose chemo
This Phase 2 study tests whether a cancer vaccine called DPX-Survivac, along with pembrolizumab (an immune medicine), can help shrink diffuse large B-cell lymphoma (DLBCL) that has come back or not responded. It also looks at whether adding intermittent low-dose cyclophosphamide (a low-dose chemotherapy) improves results.
Fountain Valley, CaliforniaAges 18 years+ - NCT04792489RecruitingPhase 2
CAR-T cell therapy for aggressive B-cell lymphomas
This trial tests a new CAR-T cell treatment (MB-CART2019.1) for people with certain types of aggressive B-cell non-Hodgkin lymphoma, including diffuse large B-cell lymphoma (DLBCL) that has come back or not responded to prior treatments. It aims to see if this therapy can help when other options have failed.
Birmingham, AlabamaAges 18 years+ - NCT05131022RecruitingPhase 1
Study of NX-5948 for relapsed B-cell blood cancers
This Phase 1 study tests NX-5948 in adults whose B-cell cancers have come back or did not respond to prior treatment. It aims to find a safe dose and see how well the treatment works in different types of B-cell malignancies.
Duarte, CaliforniaAges 18 years+ - NCT05366569Recruiting
CAR T-cell therapy for certain blood cancers after relapse
This trial studies a type of immune therapy (CAR T-cells) for people whose leukemia or lymphoma has come back or did not respond after at least two treatment attempts. It aims to improve outcomes in carefully selected patients who can safely receive the treatment.
BresciaAges 18–70 - NCT05436223RecruitingPhase 2
CD19 CAR-T for certain relapsed or refractory lymphoma
This trial tests a lab-made immune therapy (CD19 CAR-T) for adults whose B-cell non-Hodgkin’s lymphoma has come back or did not respond to standard treatments. It may help your immune system attack the cancer cells that carry a specific marker called CD19.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT05544968RecruitingPhase 1
CD30-targeted cell treatment for hard-to-treat blood cancers
This Phase 1 trial studies an experimental treatment that targets a marker called CD30 on cancer cells. It is for adults with certain relapsed or refractory CD30-positive blood cancers to see how well the treatment works and what side effects it causes.
Milwaukee, WisconsinAges 18 years+ - NCT05633615RecruitingPhase 2
Testing new drug options after CAR T for aggressive lymphoma
This Phase 2 study tests whether adding or switching drug treatments after CAR T-cell therapy can improve outcomes for people with certain aggressive lymphomas that have come back or did not respond. It mainly looks at who remains disease-stable/partly improved after CAR T and what treatment approach works best next.
Tucson, ArizonaAges 18 years+ - NCT05648019RecruitingPhase 2
CD19 CAR T-cell therapy for tough B-cell blood cancers
This Phase 2 study tests a one-time CAR T-cell treatment aimed at CD19, a target found on many B-cell leukemias and lymphomas. It’s for people whose disease has come back or hasn’t responded to prior treatments, or who can’t have a stem cell transplant.
SingaporeAges birth–70 years - NCT05702853RecruitingPhase 1/Phase 2
CAR T-cell therapy after CD34 selection for CD19 lymphoma or CLL
This Phase 1/2 study tests a customized type of immune cell treatment (CD19 CAR T-cells) for people with certain relapsed or hard-to-treat lymphomas or CLL/SLL. It aims to improve control of disease by targeting the CD19 marker on cancer cells.
Charleston, South CarolinaAges 18 years+ - NCT05780034RecruitingPhase 1
Study drug AC676 for certain relapsed blood cancers
This Phase 1 trial tests AC676, a study medicine, for adults with certain B-cell blood cancers that have come back or did not respond to prior treatment. It may help people who have tried standard therapies and need new options.
Denver, ColoradoAges 18 years+ - NCT05800405RecruitingEarly Phase 1
Radiation before CAR T therapy for large B-cell lymphoma
This early-phase study tests whether giving targeted radiation first can improve outcomes when you later receive CAR T-cell therapy for large B-cell lymphoma that has come back or is not responding to treatment. It may help shrink or control lymphoma spots before CAR T is infused.
Duarte, CaliforniaAges 18 years+ - NCT05887167RecruitingPhase 1
Test safety of making CAR T cells from your own blood
This Phase 1 study looks at whether it is safe and practical to collect your own stem cells and use them to support CAR T-cell therapy for certain blood cancers that have come back or did not respond. It aims to find the best way to combine these steps, which may help some people receive CAR T treatment.
Los Angeles, CaliforniaAges 18–85 - NCT05890352RecruitingPhase 2
Add new medicines to standard treatment for returning lymphoma
This Phase 2 study tests whether adding tafasitamab, lenalidomide, tazemetostat, and zanubrutinib (along with standard lymphoma treatment) can improve outcomes in people whose large B-cell lymphoma has returned or not responded. It may help control disease more effectively and improve response duration for eligible patients.
Tucson, ArizonaAges 18 years+ - NCT05908409RecruitingPhase 1/Phase 2
Testing an investigational drug for blood cancers that came back
This Phase 1/2 trial tests IDP-121 in people with certain blood cancers that have returned or did not respond to available treatments. The goal is to find a safe dose and see whether the treatment can help control the cancer.
Santander, CantabriaAges 18 years+ - NCT05948033RecruitingPhase 1/Phase 2
CD70-targeted CAR-T for relapsed lymphoma with CD70
This trial studies a type of immune therapy called CD70-targeted CAR-T for people whose lymphoma has come back or did not respond after standard treatments. It may help by training your own T cells to recognize and attack lymphoma cells that carry the CD70 marker.
Beijing, Biotherapeutic Department of Chinsese PLA Gereral HospitalAges 18–75 - NCT06015880RecruitingPhase 1
Combination drug therapy for relapsed or resistant large B-cell lymphoma
This trial tests a combination of three drugs (mosunetuzumab, polatuzumab vedotin, and lenalidomide) for people with diffuse large B-cell lymphoma (a type of blood cancer) that has come back or not responded to previous treatment. The goal is to see if this combination is safe and effective.
Duarte, CaliforniaAges 18 years+ - NCT06026319RecruitingPhase 1
CAR T cells targeting CD79b and CD19 for non-Hodgkin lymphoma
This trial tests a new type of CAR T-cell therapy that targets two proteins (CD79b and CD19) on lymphoma cells. It's for people with certain types of non-Hodgkin lymphoma that have come back or not responded to previous treatments.
Boston, MassachusettsAges 18 years+ - NCT06045910RecruitingPhase 1/Phase 2
A study of ALETA-001 for certain B-cell blood cancers
This trial tests a new treatment called ALETA-001 for people with B-cell non-Hodgkin lymphoma that has come back or not responded to previous treatments, including CAR T-cell therapy. It aims to see if ALETA-001 can help when standard options have not worked.
BirminghamAges 16 years+ - NCT06081478RecruitingPhase 2
Targeted CAR-T cell therapy for advanced lymphoma or leukemia
This trial tests a new type of immune cell therapy (CAR-T) that targets two proteins on cancer cells—CD19 and CD22—to treat lymphoma or leukemia that has come back or not responded to standard treatment. It aims to see if this two-target approach works better.
Beijing, Beijing MunicipalityAges 14–85 - NCT06149286RecruitingPhase 3
Testing a new drug combo for follicular and marginal zone lymphoma
This trial is testing if a new drug called odronextamab combined with lenalidomide works better than the standard treatment (rituximab with lenalidomide) for adults with follicular lymphoma or marginal zone lymphoma that has come back or stopped responding to previous therapy.
Los Angeles, CaliforniaAges 18 years+ - NCT06180174RecruitingPhase 1
CD19-targeted CAR-T cells for relapsed B-cell lymphoma
This trial tests a new type of immune cell therapy (CAR-T cells) that targets a protein called CD19 on your lymphoma cells. It's for people whose B-cell lymphoma has returned or not responded to standard treatments.
Beijing, Beijing MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for relapsed/refractory diffuse large b-cell lymphoma?
- Yes. Clin2 currently lists 97 recruiting relapsed/refractory diffuse large b-cell lymphoma studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a relapsed/refractory diffuse large b-cell lymphoma trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a relapsed/refractory diffuse large b-cell lymphoma trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
- Refractory Diffuse Large B-Cell Lymphoma
- Diffuse Large B Cell Lymphoma Relapsed
- Relapsed/Refractory Large B-Cell Lymphoma
- Relapsed or Refractory Large B-cell Lymphoma
- Diffuse Large B Cell Lymphoma
- Recurrent Diffuse Large B-Cell Lymphoma
- Refractory Primary Mediastinal Large B-Cell Lymphoma
- Diffuse Large B-Cell Lymphoma, Not Otherwise Specified
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.