Clinical trials
Relapsed/Refractory clinical trials
Below are recruiting relapsed/refractory clinical trials, each written for real people, not researchers. We’re tracking 411 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06191263RecruitingPhase 2
RVU120 plus venetoclax for relapsed AML
This trial tests a new drug, RVU120, combined with venetoclax for people with AML that has come back or not responded to treatment. It may be an option if you've already tried venetoclax with another drug and it didn't work.
GrenobleAges 18 years+ - NCT06191978RecruitingPhase 1
Testing venetoclax with decitabine/cedazuridine for pediatric AML
This trial tests a combination of two oral drugs (venetoclax and decitabine/cedazuridine) for children and teens whose acute myeloid leukemia (AML) has returned or not improved after prior treatment. The goal is to find a safe dose and see if the drugs can help shrink or control the leukemia.
Houston, TexasAges 2–18 - NCT06156410RecruitingPhase 1
Cabozantinib and ifosfamide for relapsed sarcomas
This study tests a combination of two drugs, cabozantinib and ifosfamide, for sarcomas that have come back or not responded to treatment. The goal is to see if this combination can help shrink or control the cancer.
San Francisco, CaliforniaAges 5–40 - NCT06150885RecruitingPhase 1/Phase 2
An immune cell therapy for advanced solid tumors
This trial tests a new type of immune cell therapy (CAR gamma-delta T cells) for advanced solid tumors that have not responded to standard treatments. The therapy uses donor cells that are specially trained to find and attack cancer cells.
Taichung, Non-USAges 18 years+ - NCT06122389RecruitingPhase 3
Study of SHR2554 for T-cell lymphoma
This trial tests a new drug called SHR2554 (compared to chidamide) for T-cell lymphoma that has not responded to or come back after prior treatment. It's a Phase 3 study to see if the drug can help control the cancer.
Beijing, Beijing MunicipalityAges 18–70 - NCT06105554RecruitingPhase 1/Phase 2
Study of belumosudil for relapsed or refractory multiple myeloma
This trial tests a new drug called belumosudil, alone or with dexamethasone, for people with multiple myeloma that has come back or stopped responding to at least three prior treatments. The goal is to see if it can help when other therapies have stopped working.
Houston, TexasAges 18 years+ - NCT06084936RecruitingPhase 3
Glofitamab alone vs other treatments for mantle cell lymphoma
This trial tests a new drug called glofitamab to see if it works better than other standard treatments for people with mantle cell lymphoma that has come back or not responded to previous therapy. It is for patients who have already tried a BTK inhibitor and at least one other treatment.
Berkeley, CaliforniaAges 18 years+ - NCT06096038RecruitingPhase 1
CAR-T cell therapy for head and neck cancer
This trial tests a new treatment using your own immune cells (CAR-T cells) to target a protein called CSPG4 found on head and neck cancer cells. It is for people whose cancer has come back or not responded to other treatments.
Chapel Hill, North CarolinaAges 18 years+ - NCT05363111RecruitingPhase 1
Testing a targeted radioactive drug for relapsed myeloma
This Phase 1 study tests a targeted radioactive medicine made from daratumumab plus a radioactive payload, aiming to treat multiple myeloma that has come back or doesn’t respond to treatment. It’s designed mainly to check safety and how the treatment works in people who have had several prior therapies.
Duarte, CaliforniaAges 18 years+ - NCT06064903RecruitingPhase 1/Phase 2
CAR T-cells for children with T-cell leukemia or lymphoma
This trial tests a personalized therapy where your child's own immune cells are modified to find and destroy cancer cells that carry a specific marker called CD7. It is for children and young adults whose T-cell leukemia or lymphoma has come back or not responded to standard treatments.
Rome, RomeAges 6 months–25 years - NCT06066359RecruitingPhase 1/Phase 2
Cord blood NK cells for NY-ESO-1 positive myeloma
This trial tests a new treatment using cord blood immune cells (NK cells) that are specially designed to target a protein called NY-ESO-1 found on myeloma cells. It is for people with multiple myeloma that has come back or not responded to at least two previous treatments.
Houston, TexasAges 18–80 - NCT06080191RecruitingPhase 1
Donor CAR T cells for pediatric B-ALL relapse
This trial uses a one-time infusion of specially grown immune cells (CAR T cells) from a healthy donor to attack leukemia that has come back or not responded to prior treatments. It is for children and young adults with B-cell acute lymphoblastic leukemia that still shows the CD19 marker.
Rome, ItalyAges 1–35 - NCT06049290RecruitingPhase 1/Phase 2
Study of LBL-034 for relapsed multiple myeloma
This study tests an experimental drug called LBL-034 for people whose multiple myeloma has come back or stopped responding to treatment. The goal is to see if it is safe and effective.
Wuhu, AnhuiAges 18 years+ - NCT06043323RecruitingPhase 2
CAR T cells plus radiation for follicular lymphoma
This trial tests a combination of a CAR T-cell therapy (Axicabtagene Ciloleucel) with radiation therapy for people with follicular lymphoma that has come back or not responded to multiple treatments. The goal is to see if adding radiation can make the CAR T cells work better.
Houston, TexasAges 18 years+ - NCT06015880RecruitingPhase 1
Combination drug therapy for relapsed or resistant large B-cell lymphoma
This trial tests a combination of three drugs (mosunetuzumab, polatuzumab vedotin, and lenalidomide) for people with diffuse large B-cell lymphoma (a type of blood cancer) that has come back or not responded to previous treatment. The goal is to see if this combination is safe and effective.
Duarte, CaliforniaAges 18 years+ - NCT06001788RecruitingPhase 1
Ziftomenib for relapsed or refractory acute myeloid leukemia
This trial tests a new drug combination called ziftomenib for people whose acute myeloid leukemia (AML) has come back or hasn't responded to treatment. Researchers will check how safe it is and what side effects happen.
Gilbert, ArizonaAges 18 years+ - NCT05989828RecruitingPhase 1
Engineered immune cells for advanced triple-negative breast cancer
This trial tests a personalized treatment where your own immune cells are modified to recognize and attack cancer cells that have a specific marker called NY-ESO-1. It is for people with triple-negative breast cancer that has not responded to at least two prior treatments.
Los Angeles, CaliforniaAges 18 years+ - NCT05956041RecruitingPhase 2
Pembrolizumab and mogamulizumab for advanced relapsed skin lymphoma
This Phase 2 trial studies two immune medicines (pembrolizumab and mogamulizumab) for people with advanced cutaneous T-cell lymphoma that has come back or did not respond to prior treatment. It aims to control the lymphoma and improve outcomes when the disease is hard to treat.
Ann Arbor, MichiganAges 18 years+ - NCT05956821RecruitingPhase 1/Phase 2
Study drug for young people with recurring brain glioma
This Phase 1/2 trial tests a study treatment for children and young adults under 22 whose brain glioma has come back or isn’t responding to prior treatment. It’s designed to see whether the treatment is safe and effective for shrinking tumors in this situation.
Miami, FloridaAges 1–21 - NCT05922501RecruitingPhase 2
Test four medicines for relapsed multiple myeloma
This Phase 2 study tests a combination of medicines (isatuximab, belantamab mafodotin, pomalidomide, and dexamethasone) for multiple myeloma that has come back or did not respond to prior treatment. It may help by better controlling the myeloma after standard therapies have failed.
Boston, MassachusettsAges 18 years+ - NCT05907759RecruitingPhase 2
Daratumumab for HIV-related lymphomas and Castleman disease
This trial tests a drug called daratumumab for people with certain HIV-related blood cancers (primary effusion lymphoma, plasmablastic lymphoma) or a related condition called multicentric Castleman disease that has come back or not improved after standard treatment. The drug targets a protein on cancer cells to help the immune system attack them. It might be a new option when standard chemotherapy isn't working or isn't suitable.
Bethesda, MarylandAges 18–120 - NCT05891821RecruitingPhase 2
Balstilimab for relapsed lymphoma after standard treatments failed
This phase 2 study tests balstilimab to see if it can be safe and effective for certain lymphomas that came back or didn’t respond to standard treatment. If you qualify, you’ll be checked closely for side effects and how well your lymphoma responds.
YerevanAges 18 years+ - NCT05896228RecruitingPhase 2
Combination therapy for relapsed multiple myeloma to target MRD
This Phase 2 trial tests iberdomide plus daratumumab, carfilzomib, and dexamethasone in people whose multiple myeloma has come back or not responded. The goal is to increase how often patients reach “MRD-negative” status, meaning very small amounts of cancer cells are not detectable, which may help improve outcomes.
Miami, FloridaAges 18–75 - NCT05887167RecruitingPhase 1
Test safety of making CAR T cells from your own blood
This Phase 1 study looks at whether it is safe and practical to collect your own stem cells and use them to support CAR T-cell therapy for certain blood cancers that have come back or did not respond. It aims to find the best way to combine these steps, which may help some people receive CAR T treatment.
Los Angeles, CaliforniaAges 18–85
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Common questions
- Are there clinical trials for relapsed/refractory?
- Yes. Clin2 currently lists 411 recruiting relapsed/refractory 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/refractory 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/refractory 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 Multiple Myeloma
- Relapsed/Refractory Acute Myeloid Leukemia
- Relapsed or Refractory Multiple Myeloma
- Relapsed or Refractory Multiple Myeloma (RRMM)
- Relapsed/Refractory B-cell Lymphoma
- Relapsed/Refractory B-cell Malignancies
- Non-Hodgkin Lymphoma Refractory/ Relapsed
- Relapsed or Refractory Acute Myeloid Leukemia (AML)
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.