Clinical trials
Refractory Cancer clinical trials
Below are recruiting refractory cancer clinical trials, each written for real people, not researchers. We’re tracking 275 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06013618RecruitingPhase 2
Naxitamab for high-risk or relapsed neuroblastoma in children
This trial tests a targeted antibody called naxitamab (hu3F8) for children with high-risk neuroblastoma that has come back or is hard to treat. It aims to see if this therapy can help shrink or control the cancer with an acceptable safety profile.
Guangzhou, GuangdongAges 1 year+ - NCT07513129RecruitingPhase 1
New drug combination for relapsed T-cell blood cancer in teens and young adults
This trial tests a combination of four drugs (venetoclax, dexamethasone, bortezomib, and daratumumab) to treat T-cell acute lymphoblastic leukemia or lymphoma that has come back or stopped responding to prior treatment. The goal is to see if this combination can help patients aged 12–30 achieve remission.
Houston, TexasAges 12–30 - NCT02115295RecruitingPhase 2
Venetoclax plus chemotherapy for AML, high-risk MDS, or blast CML
This trial tests a combination treatment (venetoclax plus several chemotherapy medicines) for people with AML, high-risk MDS, or CML that has progressed into a blast phase. It may help by killing leukemia-like blood cells and improving disease control.
Houston, TexasAges 18–65 - NCT06609928RecruitingPhase 1
CAR T cell therapy for children with relapsed AML that has FOLR1
This trial tests a special immune cell treatment (CAR T cells) that target a protein called FOLR1 found on some AML cells. It is for children aged 6 or younger whose leukemia has come back or not responded to treatment.
Seattle, WashingtonAges Up to 6 years - NCT02702310Recruiting
Low-dose whole-skin radiation for relapsed skin lymphoma
This trial studies a lower-dose radiation treatment that treats the whole skin to help people with mycosis fungoides that has come back or did not respond to prior treatment. If you qualify, it may offer another option when other therapies have stopped working.
Nashville, TennesseeAges 18 years+ - NCT05910801RecruitingPhase 2
Tafasitamab plus lenalidomide and venetoclax for relapsed lymphoma
This Phase 2 trial studies tafasitamab together with lenalidomide and venetoclax in people with mantle cell lymphoma (MCL) that has come back or did not respond to prior treatment. It may help shrink the lymphoma and improve disease control when standard options have not worked.
Rochester, MinnesotaAges 18 years+ - NCT06458439RecruitingPhase 2
Epcoritamab with CAR T cells for large B-cell lymphoma
This trial tests a combination of two immune therapies—epcoritamab (a bispecific antibody) and CAR T cells—for people with large B-cell lymphoma whose cancer didn't respond to first treatment. The goal is to see if this combination works better than CAR T cells alone.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06622005RecruitingPhase 1
Testing SX-682 with standard drugs for relapsed myeloma
This trial tests a new drug called SX-682 added to a standard three-drug combination (carfilzomib, daratumumab, dexamethasone) for people with multiple myeloma that has returned or stopped responding to earlier treatments. The goal is to see if adding SX-682 can help control the cancer better.
Buffalo, New YorkAges 18 years+ - NCT05886036RecruitingPhase 2
Comparing rituximab vs mosunetuzumab for NLPHL
This trial compares two immunotherapy drugs, rituximab and mosunetuzumab, to see which works better for people with nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) who need treatment. It's for both newly diagnosed and previously treated patients.
Duarte, CaliforniaAges 18 years+ - NCT05312255Recruiting
Non-drug help to improve quality of life in myeloma
This study tests non-chemotherapy supports meant to improve quality of life and immune health for people with multiple myeloma (or related conditions). Depending on the group, it may involve activities, nutrition, and/or a medication like a beta blocker.
Buffalo, New YorkAges 18 years+ - NCT07227571RecruitingPhase 1
CAR T cells for advanced osteosarcoma
This trial tests whether specially engineered immune cells (called CAR T cells) can attack and kill osteosarcoma tumors that have not responded to standard treatments. It may be an option for children and adults whose cancer has returned or is not controlled by chemotherapy.
Seattle, WashingtonAges 1–75 - NCT06607692RecruitingPhase 1/Phase 2
LuPARPed: Targeted radiation plus olaparib for certain childhood cancers
This trial tests a combination of a radioactive drug (Lutathera) and a targeted pill (olaparib) for children and teens whose solid tumors have come back or not responded to treatment and show high levels of a specific receptor (SSTR) on scans. The goal is to see if this two-drug approach can shrink tumors or stop them from growing.
Boadilla del Monte, MadridAges 3 years+ - NCT02390752RecruitingPhase 1
Early drug study for children and young adults with hard-to-treat cancers
This Phase 1 trial tests pexidartinib (TURALIO) to see how safe it is and how well it works against refractory (hard-to-treat) leukemias and solid tumors, including tumors seen with NF1 and MPNST. It mainly helps researchers learn the best way to dose the medication and gather early signals of benefit.
Bethesda, MarylandAges 3–35 - NCT05828069RecruitingPhase 2
Tovorafenib for young people with worsening Langerhans cell histiocytosis
This Phase 2 trial tests tovorafenib (DAY101) to treat children and young people whose Langerhans cell histiocytosis (LCH) is getting worse, came back, or did not respond to prior treatment. It may help by targeting certain gene changes found in the LCH.
Birmingham, AlabamaAges 6 months–22 years - NCT06871410RecruitingPhase 1
Engineered immune cells for relapsed or refractory AML
This trial tests a new type of cell therapy called CD83 CAR T cells for people whose acute myeloid leukemia (AML) has come back or hasn't responded to treatment. These cells are designed to find and attack the leukemia cells while sparing healthy cells.
Buffalo, New YorkAges 18 years+ - NCT07366658RecruitingPhase 1
Experimental therapy for neuroendocrine tumors that did not respond to treatment
This trial tests an experimental therapy (NEUK203-13) for people with neuroendocrine tumors, including small cell lung cancer, that have not responded to or stopped responding to standard treatments. It aims to see if the drug is safe and to look for early signs that it might shrink tumors, especially in people whose tumors have a specific marker called DLL3.
BeijingAges 18–75 - NCT03128034RecruitingPhase 1/Phase 2
Astatine-211 treatment before stem cell transplant for high-risk blood cancers
This trial tests a targeted radiation drug (Astatine-211) given before a donor stem cell transplant for people with high-risk leukemia or certain bone-marrow cancers. The goal is to better control the cancer before the transplant.
Seattle, WashingtonAges 18–75 - NCT06649812RecruitingPhase 2
Testing a combination targeted therapy (ViPOR) for aggressive B-cell lymphoma
This trial tests a new combination of targeted drugs called ViPOR for people with aggressive B-cell lymphoma that has come back or not responded to previous treatment. The goal is to see if this treatment can help when standard therapies haven't worked.
Tucson, ArizonaAges 18 years+ - NCT05890352RecruitingPhase 2
Add new medicines to standard treatment for returning lymphoma
This Phase 2 study tests whether adding tafasitamab, lenalidomide, tazemetostat, and zanubrutinib (along with standard lymphoma treatment) can improve outcomes in people whose large B-cell lymphoma has returned or not responded. It may help control disease more effectively and improve response duration for eligible patients.
Tucson, ArizonaAges 18 years+ - NCT06928662RecruitingPhase 1/Phase 2
Chemo, radiation, and donor stem cell transplant for high-risk blood cancers
This trial tests a strong chemotherapy and radiation combo followed by a donor stem cell transplant for people with aggressive blood cancers (like AML or MDS) that haven't responded to earlier treatments or came back. It aims to help prevent the cancer from returning.
Seattle, WashingtonAges 18 years+ - NCT04195633RecruitingPhase 2
Haploidentical donor stem cell transplant to treat blood cancers
This Phase 2 trial tests whether a specific stem cell transplant method (from a related “half-matched” donor) plus conditioning chemo and radiation can improve outcomes for several blood cancers. It may help people whose cancer is in remission but still considered high risk, or those who have had limited response after prior treatment.
Seattle, WashingtonAges 6 months+ - NCT07098364RecruitingPhase 1/Phase 2
ST-067 with CAR T-cell therapy for large B-cell lymphoma
This trial tests a new drug, ST-067, combined with a CAR T-cell therapy (liso-cel) for people with large B-cell lymphoma that has come back or not responded after at least two prior treatments. The goal is to see if the combination is safe and effective.
Seattle, WashingtonAges 18 years+ - NCT04375631RecruitingPhase 1
Study of chemo plus donor stem cell transplant for blood cancers
This Phase 1 trial tests a specific chemotherapy plan followed by a reduced-intensity donor stem cell transplant for people with relapsed or treatment-resistant acute myeloid leukemia (AML), certain myelodysplastic syndromes (MDS), or chronic myelomonocytic leukemia (CMML). It may help by using donor stem cells to rebuild the bone marrow after intensive cancer treatment, in people who are not responding well to standard therapies.
Seattle, WashingtonAges 18 years+ - NCT02727803RecruitingPhase 2
Personalized natural killer cell therapy for blood cancers
This trial tests a customized immune-cell treatment (NK cells) for certain blood cancers to try to control or eliminate cancer cells. You may qualify if your cancer has come back, did not fully respond, or has higher risk features.
Houston, TexasAges 15–80
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Common questions
- Are there clinical trials for refractory cancer?
- Yes. Clin2 currently lists 275 recruiting refractory cancer 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 refractory cancer 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 refractory cancer 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
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.