Clinical trials
Relapsed or Refractory Hematologic Malignancies clinical trials
Below are recruiting relapsed or refractory hematologic malignancies clinical trials, each written for real people, not researchers. We’re tracking 1,319 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05366218RecruitingPhase 1/Phase 2
Tafasitamab for kids with high-risk B-cell leukemia after relapse
This Phase 1/2 study tests tafasitamab in children and teens with B-lineage acute lymphoblastic leukemia (ALL) that has come back or did not respond. It is mainly for patients with specific high-risk leukemia changes and/or leukemia markers that stay after stem cell transplant or CAR T-cell therapy.
Freiburg im Breisgau, Baden-WurttembergAges 3–18 - NCT05105152RecruitingPhase 1
CAR T cell therapy for kids with CD33 AML that came back
This Phase 1 study tests a type of lab-made immune cell therapy (CAR T cells) made from your T cells to treat AML that has relapsed or not responded, as long as the cancer shows a marker called CD33. The goal is to see if the treatment is safe and can help control AML after it returns or resists standard therapy.
Seattle, WashingtonAges Up to 30 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 - NCT04989803RecruitingPhase 1/Phase 2
Tested two lymphoma cell therapies for relapsed or resistant cancer
This trial studies two investigational cell therapies (KITE-363 or KITE-753) in people whose B-cell lymphoma has returned or did not respond to prior treatment. The goal is to see how safe the treatments are and how well they can shrink the lymphoma.
Gilbert, ArizonaAges 18 years+ - NCT04989621RecruitingPhase 2
Orelabrutinib plus rituximab for relapsed follicular lymphoma
This Phase 2 study tests whether orelabrutinib combined with rituximab, followed by orelabrutinib alone for a while, can control follicular lymphoma that has come back or did not respond. It may help shrink tumors and keep the disease from worsening after initial response.
Guangzhou, GuangdongAges 18 years+ - NCT04728893RecruitingPhase 2
Nemtabrutinib for blood cancers after prior treatment
This Phase 2 trial tests nemtabrutinib (MK-1026), an oral medicine, in people with certain blood cancers that have come back or didn’t respond to earlier treatments. It aims to see how well the drug works and whether it is safe.
Springdale, ArkansasAges 18 years+ - NCT04588922RecruitingPhase 1/Phase 2
Study drug SLS009 for high-risk leukemia in adults and teens
This early-phase study tests SLS009 (also called GFH009), a targeted medicine, to treat certain blood cancers—especially high-risk or difficult-to-treat AML. It’s designed to see how the drug works, how safe it is, and what dose may be best for you.
Birmingham, AlabamaAges 12 years+ - NCT03618550RecruitingPhase 2
Pembrolizumab plus chemotherapy for relapsed Hodgkin lymphoma
This study tests a combination of the immunotherapy drug pembrolizumab with a chemotherapy regimen called GVD for patients whose Hodgkin's lymphoma has not responded or has returned after initial treatment. The goal is to see if this combination works better than standard approaches.
Duarte, CaliforniaAges 18 years+ - NCT03326921RecruitingPhase 1
T cell treatment for leukemia after a bone marrow transplant
This early-phase trial tests an immune “T cell” therapy made to recognize a specific leukemia target. It is for people whose acute leukemia has come back (relapsed) or did not fully respond after receiving a donor stem cell transplant.
Seattle, WashingtonAges Up to 80 years - NCT03136146RecruitingPhase 2
Chemo for return or non-responsive blood cancers
This Phase 2 study tests a combination chemotherapy plan for certain leukemia and lymphoma types that have come back or did not respond. It may help shrink or control disease when standard treatment is no longer working.
Houston, TexasAges 15 years+ - NCT07582172RecruitingPhase 2
Stem Cell Transplant for Hard-to-Treat Blood Cancers in Older Adults
This trial tests a new combination of radiation and chemotherapy to prepare your body for a stem cell transplant from a matched donor. It's designed for older patients with acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) that hasn't responded well to standard treatments.
Duarte, CaliforniaAges 18 years+ - NCT05755087RecruitingPhase 1
Tegavivint for relapsed or hard-to-treat lymphoma patients
This Phase 1 trial tests tegavivint, a new investigational medicine, for certain types of aggressive B-cell lymphoma that have come back or did not respond to prior treatment. It may help shrink the lymphoma and learn how safe and effective the drug is in this setting.
Columbus, OhioAges 18 years+ - NCT05039801RecruitingPhase 1
Study drug IACS-6274 tested for advanced solid tumors
This Phase 1 study tests the experimental drug IACS-6274, sometimes with bevacizumab and paclitaxel, in people with advanced solid tumors that have not responded to standard treatments. It aims to find the safest dose and to learn whether the treatment can shrink or control cancer for certain tumor mutation types.
Houston, TexasAges 18 years+ - NCT07042438RecruitingPhase 2
Fecal transplant to improve CAR T therapy for lymphoma
This study tests whether a fecal transplant (transferring healthy gut bacteria) can improve outcomes for people with certain lymphomas who have taken strong antibiotics and are about to get CAR T-cell therapy (Yescarta). The goal is to see if rebuilding gut bacteria helps the treatment work better.
Duarte, CaliforniaAges 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+ - NCT06453044RecruitingPhase 2
Study of two drugs for follicular lymphoma that came back
This study tests a combination of two targeted drugs (mosunetuzumab and polatuzumab vedotin) for people with follicular lymphoma that has come back or not responded to previous treatment. The goal is to see if this two-drug approach can help shrink tumors and control the disease.
Duarte, CaliforniaAges 18 years+ - NCT06320405RecruitingPhase 1/Phase 2
Combination therapy for advanced solid tumors
This trial tests a combination of three drugs—axatilimab, retifanlimab, and paclitaxel—for people with advanced solid tumors that have spread. It aims to see if this combination can shrink tumors or slow their growth, and it is for people who have already tried taxane chemotherapy.
Portland, OregonAges 18 years+ - NCT06271057RecruitingPhase 2
Golcadomide after CAR T-cell for high-risk large B-cell lymphoma
This trial tests a new drug, golcadomide, given after CAR T-cell therapy to prevent relapse in people with aggressive large B-cell lymphoma who are at high risk. If you've had or are about to receive CAR T-cells, this study may help keep your lymphoma in remission.
CréteilAges 18 years+ - NCT06223542RecruitingPhase 1
TAK-243 for advanced cancers that haven't responded to other treatments
This trial tests a new drug called TAK-243 for people with advanced cancers (solid tumors or lymphomas) that have not responded to other treatments. It aims to see if the drug is safe and how well it works.
Bethesda, MarylandAges 18 years+ - NCT05272384RecruitingPhase 1
Testing nivolumab plus ASTX727 for hard-to-treat lymphoma
This Phase 1 study tests whether adding ASTX727 to nivolumab can shrink relapsed or refractory B-cell lymphomas that have come back or did not respond to treatment. It also aims to find a safe dosing plan and see early signs of benefit in certain lymphoma types.
Birmingham, AlabamaAges 18 years+ - NCT05111561RecruitingPhase 1
Testing a two-drug combo for RAS-mutant or triple negative breast cancer
This study tests a combination of two new drugs, ZEN003694 and binimetinib, for people with advanced solid tumors that have certain gene changes (like RAS mutations) or triple negative breast cancer. The goal is to see if this combination can shrink tumors or slow their growth.
Boston, MassachusettsAges 18 years+ - NCT04892277RecruitingPhase 1
CD19 CAR-T for adults with hard-to-treat B-cell cancers
This Phase 1 trial tests a lab-made immune therapy (CD19 CAR-T) for adults whose B-cell cancers have come back or did not respond to treatment. It may help your immune system better recognize and attack cancer cells, but it is early research, so benefits and risks are still being defined.
Rochester, MinnesotaAges 18 years+ - NCT04055649RecruitingPhase 2
Test of ONC201 and weekly paclitaxel for platinum-resistant ovarian cancer
This Phase 2 study tests whether ONC201 given with weekly paclitaxel can control platinum-resistant ovarian, fallopian tube, or primary peritoneal cancer. It may help by shrinking tumors or slowing growth in people whose cancer has progressed after platinum chemotherapy.
Detroit, MichiganAges 18 years+
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Common questions
- Are there clinical trials for relapsed or refractory hematologic malignancies?
- Yes. Clin2 currently lists 1,319 recruiting relapsed or refractory hematologic malignancies 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 hematologic malignancies 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 hematologic malignancies 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
- Relapsed/Refractory B-cell Malignancies
- Relapsed/Refractory Hematological Malignancies
- Relapsed/Refractory Multiple Myeloma
- Relapsed/Refractory Acute Myeloid Leukemia
- Relapsed or Refractory Multiple Myeloma
- Relapsed or Refractory Multiple Myeloma (RRMM)
- Relapsed/Refractory B-cell Lymphoma
- Non-Hodgkin Lymphoma Refractory/ Relapsed
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.