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
- NCT05359653RecruitingPhase 1/Phase 2
Clemastine to study MRI changes in relapsing MS
This early-phase study tests whether clemastine (a drug being studied for “myelin repair”) changes how MS looks on special MRI scans. It may help researchers understand if the treatment supports restoring nerve covering in people with relapsing-remitting MS.
San Francisco, CaliforniaAges 18–55 - NCT05183490RecruitingPhase 1
Cell therapy for repeated viral infections after transplant
This early-phase (Phase 1) study tests an immune cell treatment (R-MVST) to help people whose immune system has been weakened by a past transplant and who keep getting viral infections reactivated or not responding well to standard treatment. It may help your body control viruses like EBV, CMV, adenovirus, or BK virus.
New York, New YorkAges 18 years+ - NCT05163301Recruiting
Alcohol relapse prevention for adults living with HIV
This study looks at ways to help people with HIV reduce the chance of heavy drinking coming back after a period of lower-risk drinking. It will use regular patient-reported check-ins about alcohol use to understand relapse patterns and test the approach’s impact.
Baltimore, MarylandAges 18 years+ - NCT05110742RecruitingPhase 1/Phase 2
CD5-targeting NK cell therapy for blood cancers
This trial tests a new kind of immune cell therapy (NK cells) that are made to attack cancer cells carrying the CD5 marker. You will have a short course of chemotherapy before the infusion to help the cells work. It is for people with certain blood cancers that have not responded to standard treatments.
Houston, TexasAges 18 years+ - NCT05011422RecruitingPhase 1
Stem cell transplant using half-matched donor for kids with blood cancer
This study tests a special stem cell transplant for children and young adults with certain high-risk blood cancers or bone marrow diseases. It uses a half-matched family donor and a technique to remove specific cells, which may lower the risk of side effects and help the body accept the new cells.
St Louis, MissouriAges Up to 30 years - NCT04919538Recruiting
Long-term study of relapsing polychondritis
This study follows people who have been diagnosed with relapsing polychondritis over time. It aims to better understand the condition and how it progresses, which may help future care.
Philadelphia, PennsylvaniaAges Any age - NCT04858256RecruitingPhase 2
Pacritinib for relapsed or resistant T-cell blood cancers
This Phase 2 trial studies pacritinib, an oral medicine, for T-cell lymphoma/leukemia that has come back or did not respond to prior treatment. It aims to see how well pacritinib can control the cancer and improve outcomes.
Duarte, CaliforniaAges 18 years+ - NCT04852328RecruitingPhase 2
Testing CUE-101 schedules before treatment for HPV16 throat cancer
This Phase 2 trial studies different timing “schedules” of CUE-101 given before surgery or before chemoradiation for HPV16-positive oropharyngeal throat cancer. The goal is to see if CUE-101 can help the body respond better and potentially improve outcomes.
St Louis, MissouriAges 18 years+ - NCT04810624Recruiting
Online relapse prevention program for anorexia recovery habits
This study looks at how to help people with anorexia nervosa prevent relapse by changing habits, using video visits. It may help you stay stable after weight restoration and reduce the chance of returning to eating disorder symptoms.
New York, New YorkAges 18–60 - NCT04780568RecruitingPhase 1
First-line osimertinib plus tegavivint for EGFR-mutant lung cancer
This Phase 1 study tests osimertinib combined with tegavivint as the first treatment for metastatic (stage IV) non-small cell lung cancer (NSCLC) with certain EGFR gene mutations. It aims to find the safest dose and see how well the combination can control cancer and side effects.
Columbus, OhioAges 18 years+ - NCT04691622RecruitingPhase 1
Treat chronic norovirus using donor immune cells
This Phase 1 study tests whether giving immune cells made from a donor can help children and adults with long-lasting (chronic) norovirus infection. It’s aimed at people whose immune system is weakened after a stem cell transplant, solid organ transplant, or due to primary immune problems.
Washington D.C., District of ColumbiaAges 3 months–80 years - NCT04715191RecruitingPhase 1
CAR T therapy for GPC3-positive pediatric solid tumors
This Phase 1 study tests a customized immune-cell treatment (CAR T cells) made to recognize GPC3, a marker found on some tumors. It’s designed for children and young people whose solid tumors have not been cured by standard treatment and who can safely receive this therapy.
Houston, TexasAges 1–21 - NCT04634357RecruitingPhase 1/Phase 2
Testing donor-like immune T cells for children with liver cancer
This Phase 1/2 trial tests an immune-cell treatment (ET140203 T cells) in children and teens with certain liver cancers that have come back or did not respond to standard treatment. It aims to see whether these T cells can shrink tumors and is mainly focused on safety and early effectiveness.
Los Angeles, CaliforniaAges 1–21 - NCT04474847RecruitingPhase 3
Abatacept for giant cell arteritis treatment
This Phase 3 trial tests abatacept to treat giant cell arteritis (GCA), a blood vessel inflammation that can cause headaches and vision risk. It’s for people with newly diagnosed or returning (relapsing) GCA with active symptoms in the last 8 weeks.
Rochester, MinnesotaAges 50 years+ - NCT04216524RecruitingPhase 2
Venetoclax plus chemotherapy for blastic dendritic cell cancer
This Phase 2 trial tests venetoclax combined with chemotherapy to treat blastic plasmacytoid dendritic cell neoplasm (BPDCN). It may help shrink BPDCN and control the disease, whether you’re newly diagnosed or the cancer has come back.
Houston, TexasAges 18 years+ - NCT04224558RecruitingPhase 1/Phase 2
Stem cell transplant for hard-to-control Crohn’s disease
This early-phase study tests whether a stem cell transplant can improve Crohn’s disease in teens and young adults whose disease is active and not responding to standard medicines. It may help some people who are not doing well despite several prior treatments, but it also involves intensive study procedures and safety checks.
Los Angeles, CaliforniaAges 13–28 - NCT04077307RecruitingPhase 1
Karonudib for leukemia that has come back or not responded
This Phase 1 trial studies Karonudib, a new treatment, for people with leukemia (and a few related blood cancers) that has come back or didn’t respond to standard care. The goal is to see if the treatment is safe and to learn how it may work in this hard-to-treat setting.
AarhusAges 18–75 - NCT04012905RecruitingPhase 3
Compare two steroid taper schedules for giant cell arteritis
This Phase 3 study compares how two standard steroid dose-reduction (tapering) schedules work for people with giant cell arteritis. It aims to see which taper approach controls the disease while reducing problems from long-term steroid use.
CaenAges 50 years+ - NCT03741426RecruitingPhase 2
New drug combinations for kidney cancer before surgery
This trial tests new drug combinations for kidney cancer that is removable by surgery but may have spread. The goal is to see if these treatments can shrink tumors before surgery and improve outcomes.
Cambridge, EnglandAges 18 years+ - NCT03721068RecruitingPhase 1
CAR T-cell treatment for hard-to-treat childhood tumors
This Phase 1 study tests an experimental CAR T-cell treatment that targets GD2, with added immune-boosting and safety features, for children with relapsed or refractory neuroblastoma or osteosarcoma. It’s designed to see if the treatment is safe and can shrink these cancers when standard therapy hasn’t worked.
Atlanta, GeorgiaAges 1.5 years+ - NCT03520647RecruitingPhase 2
Haplo transplant for severe bone marrow failure using donor cells
This trial tests a stem cell transplant from a closely matched but not fully matched family donor (haploidentical), with chemotherapy after the transplant to help prevent graft-versus-host disease (GVHD). It may help people with severe aplastic anemia, certain MDS after transformation, or PNH when other treatments have not worked or are not available.
Bethesda, MarylandAges 4–75 - NCT03000244Recruiting
Long-term follow-up after stem cell or gene therapy
This study checks how people do long-term after stem cell transplant, cellular therapy, or gene therapy. It may help doctors track longer-term health effects and recovery and improve future care.
Bethesda, MarylandAges 4–120 - NCT02582697RecruitingPhase 3
Faster vs standard chemotherapy for spreading germ cell tumors
This Phase 3 trial compares a faster chemotherapy approach versus the standard schedule for people with intermediate- or poor-risk metastatic germ cell tumors. The goal is to see which schedule works better and is safer enough to use as initial treatment.
Downey, CaliforniaAges 11–50 - NCT02048332RecruitingPhase 1/Phase 2
Donor immune cells for preventing infections after stem cell transplant
This trial studies donor-made immune cells (T-cells) given after a stem cell transplant to help your body fight infections. It aims to test how safe the treatment is and whether it supports the immune system in the months after transplant.
Akron, OhioAges 4 weeks+
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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.