Clinical trials
Relapsed or Refractory B-cell Acute Lymphoblastic Leukemia clinical trials
Below are recruiting relapsed or refractory b-cell acute lymphoblastic leukemia clinical trials, each written for real people, not researchers. We’re tracking 1,793 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06918912RecruitingPhase 2
Loncastuximab tesirine for lymphoma after CAR-T therapy
This trial tests a drug called loncastuximab tesirine for people with diffuse large B-cell lymphoma or high-grade B-cell lymphoma that has come back or not responded after CAR-T cell therapy. It aims to see if the drug can help when other treatments have stopped working.
Alessandria, ALESSANDRIAAges 18–99 - NCT06458439RecruitingPhase 2
Epcoritamab with CAR T cells for large B-cell lymphoma
This trial tests a combination of two immune therapies—epcoritamab (a bispecific antibody) and CAR T cells—for people with large B-cell lymphoma whose cancer didn't respond to first treatment. The goal is to see if this combination works better than CAR T cells alone.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06871410RecruitingPhase 1
Engineered immune cells for relapsed or refractory AML
This trial tests a new type of cell therapy called CD83 CAR T cells for people whose acute myeloid leukemia (AML) has come back or hasn't responded to treatment. These cells are designed to find and attack the leukemia cells while sparing healthy cells.
Buffalo, New YorkAges 18 years+ - NCT06034561RecruitingPhase 2
Bortezomib for relapsed or refractory acute lymphoblastic leukemia
This trial tests a chemotherapy combination that includes bortezomib for people whose acute lymphoblastic leukemia (ALL) has come back or not responded to previous treatments. It aims to offer a new option for those who haven't tried bortezomib before.
São Paulo, São PauloAges 16–60 - NCT06723457RecruitingPhase 2
Epcoritamab and lenalidomide for immunodeficiency-related lymphoma
This trial tests a combination of two drugs, epcoritamab and lenalidomide, for patients with a rare type of large B-cell lymphoma linked to a weakened immune system. It is for people whose lymphoma did not improve or returned after standard treatments, and who cannot get CAR-T therapy.
Chicago, IllinoisAges 18 years+ - NCT04047641RecruitingPhase 1/Phase 2
Quizartinib with chemotherapy for new or returning leukemia
This trial tests a combination of anti-leukemia drugs (including quizartinib) together with chemotherapy for people with acute myeloid leukemia (AML), a rare mixed-type leukemia, or high-risk myelodysplastic syndrome (MDS). It may help by trying to better control cancer in people whose disease is newly diagnosed or has returned/not responded to prior treatment.
Houston, TexasAges 18 years+ - NCT07356154RecruitingPhase 1/Phase 2
Study of revumenib and mezigdomide for leukemia
This trial tests two experimental drugs, revumenib and mezigdomide, for people with acute leukemia that has certain genetic changes (NPM1, KMT2A, or NUP98) and has come back or not responded to prior treatment. The goal is to see if this combination can help control the leukemia.
Duarte, CaliforniaAges 12 years+ - NCT07479797RecruitingPhase 3
Comparing two CAR T-cell therapies for large B-cell lymphoma after first treatment
This trial tests a new CAR T-cell therapy, KITE-753, against an approved one, Yescarta (axicabtagene ciloleucel), for people with large B-cell lymphoma that came back or didn't respond to first-line treatment. The goal is to see which works better.
Goodyear, ArizonaAges 18 years+ - NCT04989803RecruitingPhase 1/Phase 2
Tested two lymphoma cell therapies for relapsed or resistant cancer
This trial studies two investigational cell therapies (KITE-363 or KITE-753) in people whose B-cell lymphoma has returned or did not respond to prior treatment. The goal is to see how safe the treatments are and how well they can shrink the lymphoma.
Gilbert, ArizonaAges 18 years+ - NCT07246707RecruitingPhase 1
KSV01 injection for relapsed or refractory B-cell acute lymphoblastic leukemia
This trial tests an investigational drug called KSV01 for people with a type of blood cancer (B-cell acute lymphoblastic leukemia) that has come back or hasn't responded to standard treatments. It aims to see if the drug can help control the cancer.
HangzhouAges 18–80 - NCT03509961RecruitingPhase 2
Reducing total body radiation for children with leukemia transplants
This study looks at whether some children and young adults with B-ALL can safely get a transplant without total body irradiation (TBI), based on special leukemia test results. It’s meant to help lower radiation-related risks while keeping leukemia control strong.
Birmingham, AlabamaAges 1–25 - NCT04532203RecruitingEarly Phase 1
CAR-T therapy for leukemia or lymphoma in the brain
This early-phase study tests CAR-T cells—immune cells engineered to recognize cancer—for people whose leukemia or lymphoma has spread to the central nervous system (the brain/spinal fluid). It may help shrink or control hard-to-treat (relapsed or refractory) cancers in the brain.
Hangzhou, ZhejiangAges 3–75 - NCT05541341Recruiting
Tisagenlecleucel outcomes study in relapsed B-cell blood cancers
This study looks at how safe and effective tisagenlecleucel is for people in Brazil who have certain B-cell blood cancers that came back or did not respond to treatment. You may be included if you already received tisagenlecleucel outside a research study and can consent to share your medical data.
Minas Gerais, Belo HorizonteAges birth–100 years - NCT05645718RecruitingPhase 2
Chemo plus targeted antibodies for relapsed childhood B-ALL
This Phase 2 study tests a combination treatment for children, teens, or young adults whose B-cell acute lymphoblastic leukemia (B-ALL) has come back or did not respond to initial therapy. It may help patients who cannot safely receive certain standard medicines like anthracyclines or who cannot tolerate PEG-asparaginase.
Houston, TexasAges 1–25 - NCT05667506RecruitingPhase 1/Phase 2
Check CNCT19 cell therapy for relapsed childhood ALL
This early-stage trial tests a personalized immune-cell treatment called CNCT19 in children and teens whose leukemia (ALL) has come back or not responded to prior therapy. It may help the immune system recognize and attack leukemia cells that carry CD19.
Hefei, AnhuiAges 3–18 - NCT05806580RecruitingPhase 4
Second relma-cel infusion for returning B-cell lymphoma
This trial looks at giving a second dose of relma-cel (a type of CAR-T therapy) for B-cell lymphoma that came back or did not fully respond after the first treatment. It may help shrink tumors again, but it requires that side effects from the first treatment and pre-chemo are mostly gone and that you meet infection and blood-test safety checks.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06189391RecruitingPhase 1
Testing CN201 for people with relapsed or refractory B-cell lymphoma
This study tests a new drug called CN201 (also known as MK-1045) for people with certain types of B-cell lymphoma that have come back or not responded to previous treatments. The goal is to see if the drug can help shrink or control the cancer.
Beijing, Beijing MunicipalityAges 18–75 - NCT06287229RecruitingPhase 1/Phase 2
CAR T therapy for B-cell ALL after initial treatment
This trial tests whether a special immune cell therapy (brexucabtagene autoleucel, or CAR T therapy) can help people with B-cell acute lymphocytic leukemia (ALL) after reducing the number of leukemia cells with a chemo-immunotherapy combination. It is for patients whose cancer has returned or is hard to treat, or for those newly diagnosed with a high-risk form of ALL.
Houston, TexasAges 18 years+ - NCT06866873Recruiting
CAR-T cell therapy for kids with ALL or lymphoma
This trial tests a special immune cell treatment (CAR-T cells) for children whose leukemia or lymphoma has come back or not responded to at least two prior treatments. The goal is to see if these cells can find and destroy the cancer.
Hong KongAges 1–17 - NCT07106749RecruitingPhase 1
CD180 car T cells for blood cancers that came back
This trial tests a new CAR T cell therapy that targets a protein called CD180 on cancer cells. It is for people with certain types of relapsed or refractory leukemia or lymphoma that has not responded to standard treatments.
Tianjin, Tianjin MunicipalityAges 18–70 - NCT07198230Recruiting
DEB-TACE therapy for large lymphoma tumors that have returned or not responded
This trial tests a second-line treatment called DEB-TACE (tiny beads filled with chemo placed directly into the tumor's blood supply) for people with large, hard-to-treat lymphoma tumors that have come back or not responded to other therapies. If you have at least one big tumor with good blood supply and have tolerated doxorubicin chemo before, this might be an option.
Fuzhou, FujianAges 18–75 - NCT06550141RecruitingPhase 2
Preventing side effects of CAR-T therapy for large B-cell lymphoma
This trial tests if the drug emapalumab can help prevent toxic side effects often caused by CAR-T cell therapy. It is for adults with certain types of large B-cell lymphoma that have not responded to or returned after initial treatment.
Boston, MassachusettsAges 18 years+ - NCT06609928RecruitingPhase 1
CAR T cell therapy for children with relapsed AML that has FOLR1
This trial tests a special immune cell treatment (CAR T cells) that target a protein called FOLR1 found on some AML cells. It is for children aged 6 or younger whose leukemia has come back or not responded to treatment.
Seattle, WashingtonAges Up to 6 years - NCT05105152RecruitingPhase 1
CAR T cell therapy for kids with CD33 AML that came back
This Phase 1 study tests a type of lab-made immune cell therapy (CAR T cells) made from your T cells to treat AML that has relapsed or not responded, as long as the cancer shows a marker called CD33. The goal is to see if the treatment is safe and can help control AML after it returns or resists standard therapy.
Seattle, WashingtonAges Up to 30 years
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Common questions
- Are there clinical trials for relapsed or refractory b-cell acute lymphoblastic leukemia?
- Yes. Clin2 currently lists 1,793 recruiting relapsed or refractory b-cell acute lymphoblastic leukemia 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 or refractory b-cell acute lymphoblastic leukemia 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 or refractory b-cell acute lymphoblastic leukemia 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
- T Cell Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma
- B-cell Acute Lymphoblastic Leukemia
- Relapsed/Refractory Acute Myeloid Leukemia
- Refractory Acute Lymphoblastic Leukemia
- T-cell Acute Lymphoblastic Leukemia
- Precursor Cell Lymphoblastic Leukemia-Lymphoma
- Relapsed/Refractory B-cell Lymphoma
- Relapsed/Refractory B-cell Malignancies
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.