Clinical trials
Recurrent Acute Lymphoblastic Leukemia clinical trials
Below are recruiting recurrent acute lymphoblastic leukemia clinical trials, each written for real people, not researchers. We’re tracking 74 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05705570RecruitingPhase 1
CAR-T for CD19-positive relapsed or resistant blood cancers
This trial tests a type of immune treatment (CAR-T cells) for blood cancers that have come back or did not respond after standard treatments. It is for tumors that have CD19 on their cells, aiming to reduce the cancer and improve remission chances.
São Paulo, São PauloAges 2–70 - NCT05745714RecruitingPhase 1/Phase 2
Targeted triple-combination treatment for children with relapsed blood cancers
This Phase 1/2 study tests a multi-drug combination (ruxolitinib, venetoclax, dexamethasone, plus chemotherapy) for children whose blood cancer has come back or did not respond. It aims to reduce the cancer by targeting specific genetic changes and may offer a new option when standard treatments have not worked.
ViennaAges 1–21 - NCT05751044RecruitingPhase 1/Phase 2
Study of four medicines for children with difficult blood cancers
This Phase 1/2 trial tests a combination of medicines (dasatinib, venetoclax, dexamethasone, cyclophosphamide, and cytarabine) in children and teens whose blood cancer has come back or did not respond to treatment. It aims to see whether this approach can control the cancer while checking what doses are safe.
ViennaAges 1–21 - NCT05800210RecruitingPhase 2
T cell and B cell immune “wipeout” after stem cell transplant
This Phase 2 trial studies whether removing certain immune cells (alpha/beta T cells and CD19+ B cells) around the time of a stem cell transplant can improve outcomes for people with high-risk blood cancers. It may help by reducing the immune responses that can interfere with the transplant working, while keeping the process safe.
Gainesville, FloridaAges 6 months–39 years - NCT05857969RecruitingPhase 1
Testing cancer drug response on removed tumor tissue
This early study uses tumor tissue (or bone marrow from blood cancers) and performs lab tests to see which cancer drugs may work better for each person. It also collects genetic information from blood or a saliva swab to help understand why cancers respond differently.
Miami, FloridaAges 1 day–21 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 - NCT06013423RecruitingPhase 2
Cord blood transplant with chemo and radiation for high-risk blood cancers
This trial tests a cord blood transplant after a reduced-intensity chemotherapy and radiation regimen for patients with high-risk blood cancers like leukemia, lymphoma, or MDS. The goal is to see if this approach can help destroy cancer cells and restore healthy blood cells.
Seattle, WashingtonAges 6 months–65 years - NCT06144606RecruitingPhase 2
KTE-X19 CAR T for MRD+ B-ALL
This trial tests a CAR T-cell therapy called KTE-X19 for people with B-cell ALL that is in remission but still has trace disease (MRD-positive). The goal is to see if this treatment can eliminate the remaining cancer cells and prevent relapse.
Tampa, FloridaAges 18 years+ - NCT06179524RecruitingPhase 2
CAR-T-19 for CD19-positive B-ALL in children and young adults
This trial tests a new type of immunotherapy called CAR-T-19 for children and young adults up to age 25 whose B-ALL has returned or is not responding to standard treatments. The CAR-T cells are engineered to find and destroy leukemia cells that have the CD19 protein.
TianjinAges Up to 25 years - NCT06213636RecruitingPhase 1/Phase 2
New CAR T cells for resistant B-cell leukemia or lymphoma
This trial tests a new type of CAR T-cell therapy that targets two specific markers (CD19 and CD22) on cancer cells. It is for people ages 1 to 30 with hard-to-treat B-cell leukemia or lymphoma that has not responded to standard treatments.
Beijing, Beijing MunicipalityAges 2–90 - NCT06287528RecruitingPhase 1
CAR T‑cell therapy with IL‑18 for returning B‑cell leukemia
This trial tests a new type of CAR T‑cell therapy that also makes an immune‑boosting protein called IL‑18. It is for people with B‑cell acute lymphoblastic leukemia that has come back or not gone away after standard treatments.
Basking Ridge, New JerseyAges 17 years+ - NCT06420076RecruitingPhase 1/Phase 2
Sequential CAR-T therapy for CD5/CD7 positive T-cell leukemia/lymphoma
This trial tests a new type of immune cell therapy (called CAR-T) that targets two proteins, CD5 and CD7, on the surface of T-cell leukemia or lymphoma cells. It may be an option for people whose cancer came back or didn't respond to standard treatment.
Beijing, Beijing MunicipalityAges 2–90 - NCT06445803RecruitingPhase 1
CAR-T therapy for adults with certain blood cancers
This trial tests a type of immunotherapy called CAR-T cells that target two proteins (CD19 and CD22) on cancer cells. It may be an option for adults with B-cell acute lymphoblastic leukemia (ALL) or B-cell non-Hodgkin lymphoma (NHL) that has come back or not responded to earlier treatments.
Nanchang, JiangxiAges 18 years+ - NCT03934372RecruitingPhase 1/Phase 2
Ponatinib for children with relapsed or hard-to-treat cancers
This trial tests a targeted therapy called ponatinib in children whose leukemia, lymphoma, or solid tumor has come back or hasn't improved with standard treatments. The drug works by blocking signals that help cancer cells grow, and the study looks at how safe and effective it is for different cancer types.
GhentAges 1–17 - 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+ - NCT06659653RecruitingEarly Phase 1
PRG-2302 for relapsed or hard-to-treat B-cell acute lymphoblastic leukemia
This trial tests a new drug called PRG-2302 for people whose B-cell acute lymphoblastic leukemia (a type of blood cancer) has come back or not responded to standard treatments. The goal is to see if PRG-2302 is safe and can help control the disease.
Jinzhou, HubeiAges 18–70 - NCT06696833RecruitingEarly Phase 1
CD19-targeted CAR-T cell therapy for relapsed B-ALL
This trial tests a new type of immune cell therapy (CAR-γδT cells) that targets CD19 on leukemia cells. It is for people with B-cell acute lymphoblastic leukemia that has not responded to treatment or has come back.
Suzhou, China, JiangsuAges 14 years+ - NCT06777979RecruitingPhase 1
CAR T cell therapy for children with hard-to-treat leukemia
This trial tests a special kind of immune cell therapy that targets two markers (CD19 and CD22) on leukemia cells. It is for children and teens whose leukemia has come back multiple times or has not responded to standard treatment.
Memphis, TennesseeAges Up to 21 years - NCT06890065Recruiting
JY231 injection for relapsed B-cell lymphoma or leukemia
This trial tests a new injection called JY231 for people with B-cell lymphoma or leukemia that has come back or not responded to treatment. The therapy targets a protein called CD19 on cancer cells, helping your immune system attack them.
Zhengzhou, HenanAges 18–75 - NCT06918431RecruitingPhase 2
Erwinia asparaginase with chemo for new ALL or LBL
This trial tests adding an asparaginase drug to standard chemotherapy for adults with newly diagnosed acute lymphoblastic leukemia (ALL) or lymphoblastic lymphoma (LBL). The goal is to see if this combination improves outcomes.
Phoenix, ArizonaAges 18–54 - NCT06940960Recruiting
JY231 cell therapy for relapsed B-cell lymphoma or leukemia
This trial tests a new cell therapy (JY231) for people whose B-cell lymphoma or leukemia (B-ALL) has returned or not responded to earlier treatments. The therapy uses your own T cells, modified to target the CD19 marker on cancer cells.
Guangzhou, GuangdongAges 12–75 - NCT07012447RecruitingPhase 2
Venetoclax with azacytidine for newly diagnosed T-cell leukemia
This trial tests a combination of venetoclax and azacytidine for people with certain types of T-cell acute lymphoblastic leukemia (T-ALL) that haven't been treated yet. It focuses on cases with specific genetic changes and aims to see if this drug pair can help control the disease.
Suzhou, JiangsuAges 14 years+ - NCT07220993RecruitingPhase 1
Modified immune cells for aggressive T-cell cancers
This trial tests a new treatment using specially engineered immune cells (CAR T cells) from a past stem cell donor to attack cancer cells in people with certain types of T-cell cancers that have returned after a stem cell transplant. The goal is to see if this treatment can lead to remission so a second stem cell transplant can be done.
Houston, TexasAges Up to 75 years - NCT07328503RecruitingPhase 2
CD22 CAR T-cells to prevent relapse after CD19 CAR T-cell therapy
This trial tests if giving a second type of CAR T-cell therapy that targets CD22 can help keep B-cell acute lymphoblastic leukemia (ALL) in remission for people who are already in remission after CD19 CAR T-cell treatment. It aims to reduce the risk of the cancer coming back.
Bethesda, MarylandAges 3–65
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Common questions
- Are there clinical trials for recurrent acute lymphoblastic leukemia?
- Yes. Clin2 currently lists 74 recruiting recurrent 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 recurrent 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 recurrent 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
- Recurrent B Acute Lymphoblastic Leukemia
- T Cell Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma
- Acute Lymphoblastic Leukemia
- B-cell Acute Lymphoblastic Leukemia
- Recurrent Acute Myeloid Leukemia
- Refractory Acute Lymphoblastic Leukemia
- T-cell Acute Lymphoblastic Leukemia
- Acute Lymphoblastic Leukemia, in Relapse
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.