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
- NCT06707259RecruitingPhase 1
Cord blood CAR NK cells for B-cell lymphoma
This trial tests a new treatment using immune cells from cord blood, called CAR NK cells, to fight certain types of B-cell lymphoma that have come back or not responded to other treatments. It is designed for people who have tried at least two prior therapies.
Hangzhou, ZhejiangAges 18–75 - NCT06680037RecruitingPhase 1
Azer-cel therapy for immune-related neurological diseases
This trial is testing an experimental cell therapy called azer-cel for people with certain autoimmune diseases that affect the nervous system. The therapy aims to reduce immune attacks on the body by targeting and removing faulty B cells.
La Jolla, CaliforniaAges 18 years+ - NCT06590961RecruitingPhase 1
A new drug (UBX-303061) for B-cell cancers that came back or didn't respond
A trial testing an experimental drug (UBX-303061) for people with certain B-cell blood cancers (like CLL, DLBCL, or MCL) that have returned or not responded to at least two other treatments. The goal is to see if the drug is safe and works when other options are no longer available.
Ann Arbor, MichiganAges 18 years+ - NCT06508931RecruitingPhase 2
Zamtocabtagene autoleucel for children with B-cell lymphoma or leukemia
This trial tests a new CAR T-cell therapy (zamtocabtagene autoleucel) for children and teens whose B-cell lymphoma or leukemia has come back or hasn't responded to other treatments. The goal is to see if this one-time infusion can help their immune system fight the cancer.
Paris, Boulevard Sérurier 48Ages 6 months–17 years - NCT06445517RecruitingPhase 1
ISM8207 for advanced solid tumors and B-cell lymphoma
This trial tests a new drug, ISM8207, for people with advanced solid tumors or certain B-cell lymphomas that have not responded to standard treatments. It aims to see if the drug is safe and effective.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06234904RecruitingPhase 1
IBR733 cell therapy for acute myeloid leukemia
This trial tests a new cell treatment called IBR733 for people with acute myeloid leukemia (AML) that has come back or not responded to other treatments. The goal is to see if it is safe and helps fight the leukemia.
Suzhou, JiangsuAges 18–74 - NCT06091865RecruitingPhase 3
Testing odronextamab with chemo for untreated DLBCL
This trial is testing a new drug called odronextamab combined with chemotherapy against the standard treatment for people with previously untreated DLBCL. The goal is to see if the new combination works better and is safe.
Scottsdale, ArizonaAges 18 years+ - NCT06008691Recruiting
Study of newer antibodies for B-cell lymphoma in Italy
This study watches how newer monoclonal antibodies (targeted therapies) work for people with B-cell non-Hodgkin lymphoma in real-world Italian clinics. It helps doctors learn more about how these treatments affect patients in everyday care.
Viagrande, CataniaAges 18 years+ - NCT05833724RecruitingPhase 2
Chidamide for relapsed or resistant peripheral T-cell lymphoma
This trial tests chidamide (a targeted medicine that affects how cells manage gene activity) in people whose peripheral T-cell lymphoma has come back or did not respond to treatment. It may help shrink measurable tumors and control the disease after prior therapies.
Kaohsiung CityAges 20–75 - NCT05834244RecruitingPhase 1
New and relapsed AML treatment using azacitidine, venetoclax, and NK cells
This Phase 1 trial tests a combination of azacitidine, venetoclax, and donor NK cells to treat acute myeloid leukemia (AML) or certain AML-like syndromes. It’s designed mainly to find safe dosing and whether this approach can control the leukemia.
Cleveland, OhioAges 18 years+ - NCT05800977RecruitingPhase 1/Phase 2
Study of a CAR-T cell treatment for lymphoma that returned
This trial tests a personalized immune-cell treatment (CAR-T) called C-CAR039 for adults with certain types of large B-cell lymphoma that has come back or did not respond to treatment. It may help by attaching to lymphoma cells and training your immune system to fight them.
BeijingAges 18 years+ - NCT05650749Enrolling by invitationPhase 1
GPC2 car T cells for neuroblastoma and retinoblastoma
This trial tests a new treatment using engineered immune cells (CAR T cells) that target a protein called GPC2 found on some cancer cells. It is for patients with high-risk neuroblastoma or metastatic retinoblastoma that has returned or not responded to other treatments.
Philadelphia, PennsylvaniaAges 1 year+ - NCT05634369RecruitingPhase 1/Phase 2
NK cell and chemotherapy trial for relapsed soft tissue sarcoma
This early-phase trial studies a type of immune cell treatment (NK cells) made from donor cells, given with chemotherapy drugs gemcitabine and docetaxel. It’s for children and young adults whose bone or soft tissue sarcoma has come back or hasn’t responded to prior treatment.
South Birmingham, AlabamaAges 2–40 - NCT05533775RecruitingPhase 1/Phase 2
Study of an antibody medicine with or without chemotherapy for relapsed lymphoma
This trial tests glofitamab alone or with chemotherapy and immunotherapy in children and young adults whose “mature B-cell” non-Hodgkin lymphoma has come back or hasn’t responded to treatment. It looks at whether the study medicines can shrink lymphoma again and are safe enough to use in this age group.
Birmingham, AlabamaAges 6 months–30 years - NCT03571568RecruitingPhase 1/Phase 2
Study of BI-1206 plus rituximab, with or without acalabrutinib
This early-phase study tests BI-1206 combined with rituximab, and possibly adds acalabrutinib, in people with certain slow-growing B-cell lymphomas that have come back or did not respond to prior treatment. The goal is to see whether this treatment approach shrinks lymphoma safely and effectively.
Atlanta, GeorgiaAges 18 years+ - NCT03223610RecruitingPhase 1/Phase 2
ViPOR treatment for relapsed or hard-to-treat lymphoma
This Phase 1/2 trial tests a combination of several medicines (venetoclax, ibrutinib, prednisone, obinutuzumab, and Revlimid) for lymphoma that has come back or did not respond. It aims to shrink tumors safely and improve responses in people with specific types of B-cell lymphoma.
Bethesda, MarylandAges 18–120 - NCT03113643RecruitingPhase 1
SL-401 with standard drugs for hard-to-treat blood cancers
This Phase 1 study tests SL-401, given with azacitidine and sometimes venetoclax, to treat acute myeloid leukemia (AML), high-risk myelodysplastic syndrome (MDS), or blastic plasmacytoid dendritic cell neoplasm (BPDCN). It aims to find a safe dose and see whether the combination can improve blood cancer control.
Duarte, CaliforniaAges 18 years+ - NCT06904066RecruitingPhase 1
Personalized T cell therapy for blood cancers
This trial tests a treatment that takes your own immune cells, modifies them to attack cancer cells, and gives them back to you. It is for people with certain blood cancers who have specific gene changes.
Bethesda, MarylandAges 18–120 - NCT07306559RecruitingPhase 1
Testing a new drug for advanced solid tumors
This trial tests different doses of a new drug (BI 3820768) in people with advanced solid tumors, specifically germ cell tumors, endometrial cancer, or ovarian cancer. The goal is to see if the drug is safe and how well it works.
Los Angeles, CaliforniaAges 18 years+ - NCT07311746RecruitingPhase 1/Phase 2
Study of cladribine, ruxolitinib, and venetoclax for T-PLL
This trial tests a combination of three drugs (cladribine, ruxolitinib, and venetoclax) for people with T-cell prolymphocytic leukemia (T-PLL) that has come back or stopped responding to prior treatment. The goal is to see if this therapy can help control the disease.
Houston, TexasAges 18 years+ - NCT07061951RecruitingPhase 2
Mirdametinib for relapsed or refractory CLL or SLL
This trial tests a drug called mirdametinib for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) that has come back or not responded to at least two prior treatments, including a BTK inhibitor and a BCL2 inhibitor. The goal is to see if mirdametinib can help shrink the cancer or slow its growth.
Duarte, CaliforniaAges 18 years+ - NCT06138587RecruitingPhase 1
NK cell therapy after stem cell transplant for high-risk blood cancers
This trial tests whether giving specially trained natural killer (NK) cells after a stem cell transplant can help prevent relapse in people with high-risk blood cancers like AML, MDS, or MDS/MPN. You receive one infusion of these cells about a week after your transplant.
Boston, MassachusettsAges 18 years+ - NCT05327894RecruitingPhase 3
Infants with a specific leukemia genetic change
This study tests a treatment plan for babies under 1 year with leukemia that has a KMT2A gene rearrangement. It may help by trying to improve outcomes in this high-risk group, sometimes using a drug called blinatumomab (depending on eligibility).
Buenos AiresAges 1 day–1 year - NCT04872478RecruitingPhase 1
Early-phase drug safety and dosing study for relapsed blood cancers
This Phase 1 trial tests MRX-2843 in teenagers and adults whose leukemia has come back or did not respond to prior treatment. The main goals are to find safe dosing and learn how the body processes the drug.
Atlanta, GeorgiaAges 12 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.