Clinical trials
Relapsed clinical trials
Below are recruiting relapsed clinical trials, each written for real people, not researchers. We’re tracking 904 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04603872RecruitingEarly Phase 1
CAR-T plus dasatinib for hard-to-treat B-cell cancers
This early study tests a cancer-fighting treatment that uses CAR-T cells together with dasatinib for people whose B-cell cancers have come back or did not respond. It aims to improve control of the cancer in cases that are often resistant to standard treatment.
Hangzhou, ZhejiangAges 18–70 - NCT04797767RecruitingPhase 1/Phase 2
Venetoclax plus CLAG-M for high-risk AML
This trial studies venetoclax combined with CLAG-M chemotherapy to treat adults with high-risk acute myeloid leukemia (AML) or related high-grade blood cancers. It aims to improve control of the disease, especially in people whose AML is considered high risk.
Seattle, WashingtonAges 18 years+ - NCT05400603RecruitingPhase 1
Immunotherapy trial for relapsed neuroblastoma or osteosarcoma
This Phase 1 study tests lab-made donor immune cells (gamma delta T cells) plus chemotherapy to treat neuroblastoma or osteosarcoma that has come back or hasn’t responded to standard treatment. It’s designed to find a safe way to give this treatment and to see how well it might work.
Atlanta, GeorgiaAges 1 year+ - NCT05963217RecruitingPhase 1
Study of a patient’s own CAR T cells for CD19 cancers
This Phase 1 study tests a personalized form of CAR T cell treatment made from your own immune cells to fight certain CD19-positive blood cancers that have returned or not responded to prior treatment. It mainly looks at safety and how well the treatment can work.
Toronto, OntarioAges 18 years+ - NCT07306559RecruitingPhase 1
Testing a new drug for advanced solid tumors
This trial tests different doses of a new drug (BI 3820768) in people with advanced solid tumors, specifically germ cell tumors, endometrial cancer, or ovarian cancer. The goal is to see if the drug is safe and how well it works.
Los Angeles, CaliforniaAges 18 years+ - NCT07188558RecruitingPhase 3
Comparing ronde-cel to standard CAR T-cell therapy for large B-cell lymphoma
This trial tests a new treatment called ronde-cel against the usual CAR T-cell therapy for people with large B-cell lymphoma that has come back or not responded to initial treatment. The goal is to see if ronde-cel works better.
Gilbert, ArizonaAges 18 years+ - NCT07211737RecruitingPhase 1
C7R-GD2 CAR-T cells for osteosarcoma or neuroblastoma
This trial tests a new treatment using your own immune cells (called C7R-GD2 CAR-T cells) that are trained to find and kill cancer cells. It's for children and young adults with osteosarcoma or neuroblastoma that has not gotten better with standard treatments.
Houston, TexasAges 1–24 - NCT03328078RecruitingPhase 1/Phase 2
Emavusertib for recurrent brain lymphoma after prior treatment
This Phase 1/2 trial tests emavusertib (a targeted medicine) in adults with primary central nervous system lymphoma that has come back or not responded to treatment. It’s designed to find safe dosing and see how well the treatment can control the lymphoma in the brain/spinal fluid.
Phoenix, ArizonaAges 18 years+ - NCT03938987RecruitingPhase 1/Phase 2
CAR T-cell therapy for CD19-positive aggressive lymphoma or ALL
This trial tests a lab-made immune therapy (CAR T-cells) that targets CD19, a marker found on certain lymphoma and leukemia cells. It’s for people whose lymphoma or ALL came back or did not respond to standard treatments, with the goal of getting the treatment to attack the cancer.
Calgary, AlbertaAges 2–70 - NCT04513639RecruitingPhase 2/Phase 3
Checking treatment for multiple myeloma after MRD becomes negative
This study looks at whether people with newly diagnosed multiple myeloma can safely continue or adjust treatment after they reach “MRD-negative,” meaning very low signs of disease in the bone marrow. It may help reduce the chance of relapse while avoiding unnecessary treatment for some patients.
ÅlesundAges 18–75 - NCT05054257RecruitingPhase 1
CAR T19 for hard-to-treat blood cancers that have CD19
This Phase 1 study tests CAR T cells designed to attack cancer cells that carry a marker called CD19. It’s for adults with certain relapsed or treatment-resistant B-cell leukemias (ALL) or lymphomas (NHL) where other treatments may not have worked.
PragueAges 18–80 - NCT05124288Recruiting
Study immune changes after AML relapse after bone marrow transplant
This study looks at how the immune system changes when acute myeloid leukemia (AML) comes back after a donor stem cell transplant. It may help researchers create more personalized treatment plans and future guidelines for how to care for people in this situation.
Milan, MilanoAges 18 years+ - NCT05292664RecruitingPhase 1
Venetoclax trial for high-risk blood cancers in young patients
This Phase 1 study tests venetoclax to treat certain high-risk blood cancers in children, teens, or young adults. It is designed to see if the drug can work safely for patients whose disease has returned or did not respond to prior treatment.
San Francisco, CaliforniaAges 1–40 - NCT05836896RecruitingPhase 1
Safety check of BCMA CAR T-cells made from your own immune cells
This early-phase trial tests whether a personalized BCMA-targeting CAR T-cell treatment is safe and what dose is tolerable in people whose lymphoma or myeloma has come back or did not respond to prior treatment. If you qualify, the team will monitor you closely for side effects to find the safest maximum tolerated dose.
DresdenAges 18 years+ - NCT05959434RecruitingPhase 2
Therapy program to reduce drinking relapse and PTSD symptoms
This Phase 2 study tests a combined therapy approach for people who have both alcohol use disorder and post-traumatic stress disorder (PTSD). It aims to help you process stressful memories and lower the chances of relapse back to heavy drinking.
Charleston, South CarolinaAges 18 years+ - NCT06173518RecruitingPhase 1
CAR T-cell therapy for children with B-cell leukemia or lymphoma
This trial tests a CAR T-cell therapy that targets CD19 on cancer cells. It is for children whose B-cell acute lymphoblastic leukemia or aggressive B-cell non-Hodgkin lymphoma has come back or not responded to other treatments.
Philadelphia, PennsylvaniaAges birth–18 years - NCT06430424Recruiting
Study of body markers in recurrent glioblastoma
This study looks at special markers in the blood and tumors of people whose glioblastoma has come back. It may help doctors understand why the cancer returns and how to treat it better.
BordeauxAges 18 years+ - NCT06484920RecruitingPhase 2
Pembrolizumab and ATRA for relapsed lymphoma
This trial tests a new combination of two medicines, pembrolizumab and ATRA (a form of vitamin A), for people with certain lymphomas that have come back or stopped responding to earlier treatments. The goal is to see if the combination can help the immune system fight the cancer more effectively.
Indianapolis, IndianaAges 18 years+ - NCT06508463RecruitingPhase 1
Viral therapy for peripheral T-cell lymphoma
This study tests an experimental virus therapy given through a vein for people with a type of lymphoma called peripheral T-cell lymphoma that has come back or not responded to treatment. The virus is designed to infect and destroy cancer cells. Some patients may also receive another drug called cemiplimab as part of a combination group.
Scottsdale, ArizonaAges 18 years+ - NCT06721689RecruitingPhase 1/Phase 2
PEEL-224 with chemo for pediatric solid tumors
This trial tests a new drug called PEEL-224 combined with two chemotherapy medicines (vincristine and temozolomide) for children and young adults with certain solid tumors that have come back or not responded to treatment. It aims to see if this combination is safe and works against the cancer.
Los Angeles, CaliforniaAges 1–30 - NCT07075185RecruitingPhase 1
Gene therapy study for hard-to-treat multiple myeloma
This study tests a new gene therapy for people with multiple myeloma that has come back or stopped responding to at least 3 prior treatments. The therapy is designed to help your immune system fight the cancer cells more effectively.
Duarte, CaliforniaAges 18 years+ - NCT06375044RecruitingPhase 1
Study of SIM0500 for relapsed or refractory multiple myeloma
This trial tests a new medication, SIM0500, for people whose multiple myeloma has returned or stopped responding to other treatments. It aims to see if the drug is safe and effective for those who have tried all standard options.
Phoenix, ArizonaAges 18 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+ - NCT05634369RecruitingTeam says not enrollingPhase 1/Phase 2
NK cell and chemotherapy trial for relapsed soft tissue sarcoma
This early-phase trial studies a type of immune cell treatment (NK cells) made from donor cells, given with chemotherapy drugs gemcitabine and docetaxel. It’s for children and young adults whose bone or soft tissue sarcoma has come back or hasn’t responded to prior treatment.
South Birmingham, AlabamaAges 2–40
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Common questions
- Are there clinical trials for relapsed?
- Yes. Clin2 currently lists 904 recruiting relapsed 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 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 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.