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 1,758 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07439211RecruitingPhase 1
Testing a new drug combo for acute myeloid leukemia
This trial tests a new drug, eganelisib, combined with azacitidine and venetoclax for patients with acute myeloid leukemia (AML). It's for people whose AML has come back or hasn't responded to treatment, or for those with a high-risk type who haven't been treated yet.
Boston, MassachusettsAges 18–90 - NCT07225985RecruitingPhase 1/Phase 2
Pralatrexate, bendamustine, and radiation before donor stem cell transplant for T-cell lymphoma
This trial tests a combination of two chemotherapy drugs (pralatrexate and bendamustine) plus total-body radiation before a donor stem cell transplant for people with T-cell lymphoma that has come back or hasn't responded to treatment. The goal is to see if this approach can help destroy the lymphoma and allow the donor cells to take hold safely.
Seattle, WashingtonAges 18 years+ - NCT06644183RecruitingPhase 1/Phase 2
Triple therapy for relapsed CLL after prior treatments
This trial tests three drugs—roginolisib, venetoclax, and rituximab—for people with CLL that has come back or not responded after at least two prior treatments, including a BTK inhibitor. The goal is to see if this combination is safe and effective.
Boston, MassachusettsAges 18 years+ - NCT06375161RecruitingEarly Phase 1
CAR-T cells for relapsed B-cell cancers
This early-phase trial tests a type of immunotherapy called anti-CD19 CAR-T cells. These are specially engineered immune cells that seek out and destroy cancer cells with a marker called CD19 on their surface. It is for people with B-cell cancers (leukemia or lymphoma) that have not responded to or come back after standard treatments.
Shanghai, Shanghai MunicipalityAges 4 months–1.3 years - NCT07135466RecruitingPhase 1/Phase 2
Anti-CD22 CAR T-cell therapy for B-cell blood cancers
This trial tests a new treatment using your own immune cells (T-cells) that are modified to find and attack cancer cells with a marker called CD22. It is for people with B-cell blood cancers that have come back or not responded to at least two prior treatments, including a type of immunotherapy called CAR T-cell therapy.
Ramat Gan, GAges 1–80 - NCT07044050RecruitingPhase 1
Study of OT-C001 natural killer cells for large B cell lymphoma
This trial tests a new treatment made from specially activated natural killer cells from a donor. It is for people with diffuse large B cell lymphoma that has come back or not responded to other treatments, including CAR T-cell therapy.
MontpellierAges 18 years+ - NCT06483048RecruitingPhase 1
MUC1-targeted T cells for relapsed ovarian cancer
This trial tests a new treatment using your own immune cells, modified to target a protein called MUC1 on ovarian cancer cells. It is for people with ovarian cancer that has come back or is resistant to standard treatments.
Scottsdale, ArizonaAges 18 years+ - NCT06626893Recruiting
Leukemia study using advanced tests to find targeted treatment
This study uses advanced tests (genetics and other 'omics' methods) to better understand your leukemia and find a treatment that targets its specific features. It may help if standard treatments haven't worked or stopped working.
Meldola, Forlì-CesenaAges 18 years+ - NCT07661095RecruitingPhase 1
Study of CRD3874-SI for relapsed or refractory AML
This trial tests a new drug, CRD3874-SI, for people whose acute myeloid leukemia (AML) has returned or not responded to standard treatments. The goal is to see if this drug can help control the leukemia.
Basking Ridge, New JerseyAges 18 years+ - NCT05910801RecruitingPhase 2
Tafasitamab plus lenalidomide and venetoclax for relapsed lymphoma
This Phase 2 trial studies tafasitamab together with lenalidomide and venetoclax in people with mantle cell lymphoma (MCL) that has come back or did not respond to prior treatment. It may help shrink the lymphoma and improve disease control when standard options have not worked.
Rochester, MinnesotaAges 18 years+ - NCT07566377RecruitingPhase 2
Cord Blood Transplant for Children and Young Adults With Blood Cancer
This study tests whether using cord blood stem cells (collected from umbilical cords after birth) can help treat high-risk blood cancers in children and young adults when a matched donor is not quickly available. Cord blood transplants may help prevent cancer from coming back.
New York, New YorkAges Up to 26 years - NCT06976437RecruitingEarly Phase 1
Testing donor CAR-T cells for B-cell blood cancers
This trial tests a new treatment using specially engineered immune cells from a healthy donor to fight certain B-cell blood cancers that have come back or not responded to standard therapy. It aims to see if these cells can safely help patients achieve remission.
Zhenjiang, JiangsuAges 18 years+ - NCT06675123RecruitingPhase 1
Pacritinib with a BTK inhibitor for mantle cell lymphoma
This trial tests a new combination of two targeted drugs (pacritinib plus a BTK inhibitor like ibrutinib) for people with mantle cell lymphoma that has come back or stopped responding to treatment. It may help if your current BTK inhibitor is no longer working well.
Duarte, CaliforniaAges 18 years+ - NCT05884333RecruitingPhase 2
Cord blood transplant for adults with blood cancer
This Phase 2 study tests using donated cord blood to treat certain adult blood cancers that are at high risk of coming back. It may help strengthen the body’s ability to rebuild blood and fight the cancer after intensive treatment.
New York, New YorkAges 21–65 - NCT05828069RecruitingPhase 2
Tovorafenib for young people with worsening Langerhans cell histiocytosis
This Phase 2 trial tests tovorafenib (DAY101) to treat children and young people whose Langerhans cell histiocytosis (LCH) is getting worse, came back, or did not respond to prior treatment. It may help by targeting certain gene changes found in the LCH.
Birmingham, AlabamaAges 6 months–22 years - NCT07388563RecruitingPhase 1
Combination drug therapy for returning T-cell lymphoma
This trial tests two drugs, azacitidine and abatacept, given together for T-cell lymphoma that has come back or not improved after earlier treatment. The goal is to see if this combination can control the cancer better, potentially offering a new option for patients.
Bethesda, MarylandAges 18–120 - NCT07672483RecruitingPhase 1
Gene therapy for solid tumors that returned after treatment
This trial tests a new type of gene therapy that uses your own immune cells (called myeloid cells) engineered to produce a protein (IL-12) to fight your cancer. It is for people with solid tumors that have not responded to standard treatments.
Bethesda, MarylandAges 18–120 - NCT05562024RecruitingPhase 1
Study drug for B7-H3 positive neuroblastoma after relapse
This Phase 1 study tests TAA06, an injection that targets a marker called B7-H3 on neuroblastoma tumor cells. It is for children who have neuroblastoma that has come back or did not respond to prior treatment, aiming to see whether the treatment is safe and can shrink tumors.
Jinan, ShandongAges 1 year+ - NCT05126849RecruitingPhase 2
Stem cell transplant using half-matched donor and cyclophosphamide
This trial tests a stem cell transplant option for children or young adults with severe aplastic anemia that did not respond to prior immune-suppressing treatment. It uses a “half-matched” donor and gives post-transplant cyclophosphamide to help the donor cells work and reduce certain immune reactions.
AmiensAges 3–35 - NCT06002659RecruitingPhase 1/Phase 2
CAR T therapy targeting CD20 for B-cell lymphoma
This study tests a new type of CAR T cell therapy that targets the CD20 protein on B-cell lymphoma cells. It is for people with certain types of B-cell lymphoma that have not responded to at least two previous treatments and who cannot use or have already tried the approved CD19 CAR T therapy.
StockholmAges Any age - NCT05772559Recruiting
Study of AML genes and drug response in young patients
This trial looks at how childhood, teen, and young adult acute myeloid leukemia (AML) changes at the genetic level and how cells respond to multiple drugs. It may help doctors understand which treatments work best and how leukemia interacts with supportive cells in the bone marrow.
AmiensAges Up to 25 years - NCT07802717RecruitingPhase 1
CAR T cell therapy for returning multiple myeloma
This trial tests a new treatment called VV169, a type of CAR T cell therapy, for people with multiple myeloma that has returned or stopped responding to previous treatments. The goal is to see if it is safe and if it can help fight the cancer.
Rochester, MinnesotaAges 18 years+ - NCT07771803RecruitingEarly Phase 1
Soursop tea study for advanced blood cancer
This study tests whether drinking soursop tea can help people with advanced acute myeloid leukemia (AML) or multiple myeloma (MM) when other treatments have stopped working. It aims to see if the tea is safe and can reduce signs of the disease.
Camden, New JerseyAges 18 years+ - NCT07739654RecruitingPhase 3
Modified chemotherapy combo for relapsed large b-cell lymphoma
This study compares two chemotherapy regimens for people with diffuse large B-cell lymphoma that has returned or not responded to earlier treatment. The goal is to see if a modified version is as effective with fewer side effects.
Lahore, Punjab ProvinceAges 18 years+
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Common questions
- Are there clinical trials for relapsed or refractory b-cell acute lymphoblastic leukemia?
- Yes. Clin2 currently lists 1,758 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.