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 1,804 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT07302347RecruitingPhase 1/Phase 2
Study of pembrolizumab for different cancers in Japan
This trial tests a drug called pembrolizumab (Keytruda) to see if it helps people with several types of cancer, including relapsed or refractory lymphoma, melanoma, MSI-high or TMB-high solid tumors, and Merkel cell carcinoma. The goal is to understand if this immunotherapy can shrink or control the cancer.
Nagoya, Aichi-kenAges 6 months+ - NCT04959903RecruitingPhase 1/Phase 2
SMART101 after T-cell–depleted bone marrow transplant for blood cancers
This early-phase study tests SMART101 given after a T-cell–depleted (T-cell removed) donor bone marrow transplant. It aims to see if the treatment is safe and can help control certain high-risk blood cancers in children and adults.
New York, New YorkAges Any age - NCT04977791Recruiting
Study how drug resistance develops in lung cancer immunotherapy
This study looks at lung tumor tissue and blood to understand why immune checkpoint drugs can stop working in non-small cell lung cancer. It may help researchers find better ways to predict and overcome drug resistance.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT05022914Recruiting
PSMA PET/CT scan for PSA relapse after prostate surgery
This trial looks at using a PSMA PET/CT scan to better re-check cancer activity in men whose PSA has started rising after prostate removal. If you qualify, the scan may help doctors choose the next best treatment step.
FlorenceAges 18 years+ - NCT05035745RecruitingPhase 1/Phase 2
Selinexor plus talazoparib for advanced triple-negative breast cancer
This trial tests selinexor plus talazoparib in people with advanced, treatment-resistant solid tumors and, separately, advanced triple-negative breast cancer. It aims to see whether this combination can shrink tumors or slow their growth when standard options have not worked.
SingaporeAges 18–99 - NCT05085028RecruitingPhase 3
Lower-dose pembrolizumab for lung cancer after 6 months
This trial studies whether giving pembrolizumab less often can work just as well for advanced non-small cell lung cancer after you’ve already had 6 months of treatment and are still benefiting. It may help reduce how often you need treatment while keeping cancer control.
BournemouthAges 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+ - NCT05182944RecruitingPhase 2
Perioperative immunotherapy plus chemotherapy for resectable throat cancer
This trial studies whether adding camrelizumab (an immune system drug) to chemotherapy before and around surgery can improve outcomes for people with resectable esophageal squamous cell carcinoma (ESCC). If you are eligible, treatment is given around the time of planned surgery to remove the tumor and lymph nodes.
Zhengzhou, HenanAges 18–80 - 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+ - NCT05274854Recruiting
Practice change study for severe unexplained gut symptoms
This study looks at a new approach to care for adults with severe, long-lasting stomach or bowel symptoms when no clear cause has been found. It may help you get more coordinated support through an integrated care clinic.
Woolloongabba, QueenslandAges 18–90 - NCT05312671RecruitingPhase 2
Atezolizumab plus chemo for small cell bladder cancer
This trial studies whether a drug called atezolizumab combined with chemotherapy (etoposide and a platinum drug) can shrink or control small cell bladder cancer. It may help by boosting the immune system against the cancer while the chemotherapy treats fast-growing cancer cells.
Washington D.C., District of ColumbiaAges 18 years+ - NCT05365035RecruitingPhase 2
Phase 2 trial for high-risk blood cancers with timed chemo
This study tests a mix of medicines (cladribine, low-dose cytarabine, and venetoclax) alternated with azacitidine and venetoclax to treat higher-risk CMML or MDS after prior treatment or when standard treatment may not work well. It may help by improving blood counts and controlling the disease.
Houston, TexasAges 18 years+ - NCT05388838Recruiting
Screening for a rare lymphoma type in eye inflammation patients
This trial screens people with certain eye inflammation (uveitis) to see if they might have a specific rare lymphoma linked to immune cells. It may help doctors identify the right diagnosis and understand which patients need closer monitoring.
LyonAges 18 years+ - NCT05512351RecruitingPhase 2
Immunotherapy plus low-dose Avastin for recurrent oligodendroglioma
This Phase 2 trial tests an immune treatment (sintilimab, an anti–PD-1 antibody) together with low-dose bevacizumab (Avastin) to treat oligodendroglioma that has come back, including cases detected by tumor DNA in body fluid. It aims to slow or control tumor growth and help reduce symptoms by targeting both the tumor and its blood supply.
Zhengzhou, HenanAges 18 years+ - NCT05527795Recruiting
Study features that predict benefit from extra immunotherapy in melanoma
This study looks for lab and tumor features that may help predict who benefits from follow-up (adjuvant) immunotherapy after surgery for melanoma. Your past treatment and tumor samples may be used to improve future treatment decisions.
Pierre-BéniteAges 18 years+ - NCT05532943RecruitingPhase 1/Phase 2
Cord stem cell treatment for people with multiple sclerosis
This Phase 1/2 trial studies whether donated umbilical cord stem cells are safe and can improve multiple sclerosis. It aims to see if the treatment is workable for people who still have active MS despite standard therapies.
Taichung, Non-USAges 20–65 - NCT05554939RecruitingPhase 1/Phase 2
CAR-T cells targeting CD19 for relapsed B-cell lymphoma
This Phase 1/2 trial studies an “off-the-shelf” (allogeneic) immune-cell therapy that targets CD19, a marker on many B-cell lymphomas. It’s for adults whose lymphoma has come back or didn’t respond to prior treatment, aiming to shrink tumors and improve outcomes.
Beijing, Beijing MunicipalityAges 18–75 - NCT05594797RecruitingPhase 2
BCMA CAR-T for multiple myeloma that came back or stopped working
This trial tests a one-time BCMA CAR-T cell treatment for people with multiple myeloma that relapsed or did not respond well to prior treatments. It may help by training your own immune cells to recognize and attack myeloma cells.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05607329Recruiting
Surgery plus chemo versus chemo alone for ovarian cancer relapse
This trial tests whether doing additional surgery to remove visible tumor (“secondary cytoreduction”) before chemotherapy helps compared with chemotherapy alone. It’s for ovarian (or related) cancer that came back after prior PARP inhibitor maintenance and platinum chemotherapy.
Hangzhou, ZhejiangAges 18–70 - NCT05676190Recruiting
Cell therapy using your own immune cells for colorectal cancer
This trial studies an immune cell treatment made from your own blood cells to treat colorectal cancer that has spread or progressed. You may be eligible if you have stage III–IV disease that can be measured on scans and if standard treatments have not worked or couldn’t be tolerated.
Chongqing, Chongqing MunicipalityAges 18–70 - NCT05707325RecruitingEarly Phase 1
Testing a lab-made red blood cell treatment for advanced cancers
This early trial studies whether an engineered (lab-made) red blood cell treatment is safe and tolerable, and whether it may show early anti-cancer activity. It may help people with advanced cancers whose disease has not responded well to standard options.
Hangzhou, ZhejiangAges 18–75 - NCT05745285Recruiting
LLS care support program for blood cancer patients
This study looks at whether LLS services and support improve outcomes and the day-to-day experience of care for people with leukemia, lymphoma, myeloma, MDS, or MPN. It’s mainly about matching you to the right support and following your progress for 6 months.
Miami, FloridaAges 18 years+ - NCT05749094Recruiting
Ultrasound of the optic nerve in new suspected giant eye artery disease
This trial studies whether a quick ultrasound of the optic nerve (plus an eye exam) can help evaluate new suspected giant cell arteritis (GCA). It may help doctors assess eye risk early and decide on the best next steps.
London, OntarioAges 50–99
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Common questions
- Are there clinical trials for relapsed or refractory b-cell acute lymphoblastic leukemia?
- Yes. Clin2 currently lists 1,804 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.