Clinical trials
Relapsed/Refractory clinical trials
Below are recruiting relapsed/refractory clinical trials, each written for real people, not researchers. We’re tracking 416 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06669247RecruitingPhase 1/Phase 2
Study of REGN7945 plus linvoseltamab for relapsed or refractory multiple myeloma
This study tests a new combination of two drugs (REGN7945 and linvoseltamab) for people with multiple myeloma that has come back or not responded to at least 3 prior treatments. The goal is to see if the combination is safe and effective, and it may offer a new option if other therapies have stopped working.
Sydney, New South WalesAges 18 years+ - NCT07744256RecruitingPhase 1/Phase 2
Dual-target CAR-NK cells for relapsed small cell lung cancer
This trial tests a new cell therapy that uses your own immune cells to attack cancer. It's for people with small cell lung cancer that has come back or not responded to standard treatments.
Shenzhen, GuangdongAges 18–75 - NCT06285318Recruiting
Real-world outcomes study for teclistamab or talquetamab in multiple myeloma
This study looks at how patients with multiple myeloma are doing after receiving the drugs teclistamab or talquetamab in regular medical care (not in a clinical trial). It helps doctors understand real-world outcomes and side effects.
AalborgAges 18 years+ - NCT07609823RecruitingPhase 2
Lacutoclax for Relapsed or Refractory Chronic Lymphocytic Leukemia
This trial tests a new drug called lacutoclax (LP-108) in patients whose chronic lymphocytic leukemia or small lymphocytic lymphoma has stopped responding to previous treatments. The drug is designed to work differently than prior therapies and may help patients whose cancer has come back or become resistant to standard care.
Nanjing, JiangsuAges 18 years+ - NCT06445517RecruitingPhase 1
ISM8207 for advanced solid tumors and B-cell lymphoma
This trial tests a new drug, ISM8207, for people with advanced solid tumors or certain B-cell lymphomas that have not responded to standard treatments. It aims to see if the drug is safe and effective.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07409428RecruitingPhase 3
Study of HMPL-760 plus R-GemOx for relapsed or refractory DLBCL
This trial tests an experimental drug called HMPL-760 combined with a standard chemo-immunotherapy regimen (R-GemOx) for people whose diffuse large B-cell lymphoma (DLBCL) has come back or stopped responding to treatment. The goal is to see if adding HMPL-760 works better than the standard approach alone.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07325136RecruitingPhase 1/Phase 2
BMS-986525 for Relapsed Small Cell Lung Cancer
This study tests a new drug called BMS-986525, alone or with other treatments, for people with small cell lung cancer that has come back or not responded to treatment. It aims to find out if the drug is safe and tolerable.
Detroit, MichiganAges 18 years+ - NCT03721068RecruitingPhase 1
CAR T-cell treatment for hard-to-treat childhood tumors
This Phase 1 study tests an experimental CAR T-cell treatment that targets GD2, with added immune-boosting and safety features, for children with relapsed or refractory neuroblastoma or osteosarcoma. It’s designed to see if the treatment is safe and can shrink these cancers when standard therapy hasn’t worked.
Atlanta, GeorgiaAges 1.5 years+ - NCT04501120RecruitingPhase 1/Phase 2
Study drug for relapsed AML and related blood cancers
This early-phase trial tests lisaftoclax, alone or with other medicines, in people whose acute leukemia has returned or did not respond to prior treatment. It aims to find out how well the treatment works and how safe it is, especially for patients who may not be able to take standard chemotherapy.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05143996RecruitingPhase 1
First study drug for relapsed AML or MDS
This Phase 1 trial tests CLN-049 in adults whose acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) has come back or did not respond to treatment. The goal is to find out how well the drug can work and how safe it is in people with limited options.
Birmingham, AlabamaAges 18 years+ - NCT05182957RecruitingPhase 2
Study of anti-PD-1, lenalidomide, and azacitidine for PTCL
This trial tests a combination of three medicines (anti-PD-1, lenalidomide, and azacitidine) for adults with relapsed or refractory peripheral T-cell lymphoma (PTCL) that is measurable or growing. It aims to shrink lymphoma and improve control of the disease when standard treatments haven’t worked or have stopped working.
Suzhou, JiangsuAges 18 years+ - NCT05219721RecruitingPhase 1
CAR T-cell study for relapsed multiple myeloma with GPRC5D
This Phase 1 trial tests a CAR T-cell treatment made to target a protein called GPRC5D on myeloma cells. It may help patients whose multiple myeloma or plasma cell leukemia has come back or stopped responding to prior treatments.
Wuhan, HubeiAges 18–75 - NCT05528887RecruitingPhase 1
CAR-T therapy study for relapsed or treatment-resistant blood cancers
This Phase 1 trial tests CAR-T cell therapy (immune cells modified to target cancer) in people whose blood cancers came back or didn’t respond to standard treatments. If you qualify, the study aims to see whether this treatment can fight the cancer and how safe it is.
Ningbo, ZhejiangAges 18–75 - NCT05599880RecruitingPhase 2
Bortezomib for adults with hard-to-treat immune low platelets
This Phase 2 trial tests whether bortezomib can safely increase platelet counts in adults with immune thrombocytopenia (ITP) that keeps coming back or doesn’t respond to standard treatments. It’s for people with very low platelets who still need treatment despite prior medicines.
Guri-siAges 19 years+ - NCT05722418RecruitingPhase 1
CRISPR-edited CAR-T for harder-to-treat myeloma
This Phase 1 study tests a lab-made immune cell therapy (CAR-T) made from a donor, with a CRISPR edit, for multiple myeloma that has come back or not responded to treatment. It aims to find the safest way to give the treatment and see how well it can control the cancer.
Birmingham, AlabamaAges 18 years+ - NCT05759793RecruitingPhase 1
CAR T trial for relapsed myeloma targeting GPRC5D
This Phase 1 trial tests a CAR T-cell treatment made to find a specific marker called GPRC5D on myeloma (or plasma cell leukemia) cells. It may help people whose disease has returned or hasn’t responded to several prior treatments.
ShanghaiAges 18–75 - NCT05780034RecruitingPhase 1
Study drug AC676 for certain relapsed blood cancers
This Phase 1 trial tests AC676, a study medicine, for adults with certain B-cell blood cancers that have come back or did not respond to prior treatment. It may help people who have tried standard therapies and need new options.
Denver, ColoradoAges 18 years+ - NCT05850234RecruitingPhase 1/Phase 2
Study drug for hard-to-treat multiple myeloma after prior treatments
This Phase 1/2 study tests AZD0120 in people with multiple myeloma that has come back or is not responding to treatment. It may help by targeting the myeloma cells after you’ve already tried several standard therapies.
Birmingham, AlabamaAges 18 years+ - NCT05862012RecruitingPhase 1
Test drug ISB 2001 in multiple myeloma patients who relapsed
This Phase 1 study tests ISB 2001, a new investigational treatment, in people with multiple myeloma that has come back or not responded to prior treatment. It mainly focuses on safety and whether the drug can be given effectively.
Palo Alto, CaliforniaAges 18 years+ - NCT05880043RecruitingPhase 1/Phase 2
IV NK cell treatment for advanced cancers that returned
This Phase 1/2 study tests an intravenous (IV) immune-cell therapy made from donors (allogeneic NK cells) to treat advanced solid tumors, relapsed/refractory non-Hodgkin lymphoma, or multiple myeloma. It may help by targeting cancer cells more directly, but early-phase trials mainly focus on safety and finding the right dosing.
SeoulAges 19 years+ - NCT05924750RecruitingPhase 1
Testing a CD33-targeted drug for difficult AML
This Phase 1 trial tests BL-M11D1, a drug designed to target CD33 found on certain AML cells, in adults whose AML has come back or is hard to treat. If you qualify, you may be offered early access to a potential new option while researchers closely monitor safety and side effects.
Hefei, AnhuiAges 18–75 - NCT06082102RecruitingPhase 3
Comparing orelabrutinib and lenalidomide with rituximab for MZL
This study tests two different drug combinations for people with marginal zone lymphoma that has come back or stopped responding to previous treatment. One group gets orelabrutinib plus rituximab, and the other gets lenalidomide plus rituximab, to see which works better and has fewer side effects.
Bengbu, AuhuiAges 18 years+ - NCT06084819RecruitingPhase 2
New drug combo for relapsed AML
This trial tests a new drug combination (venetoclax plus CACAG chemotherapy) for people whose acute myeloid leukemia has come back or not responded to earlier treatments. The goal is to see if this combination can help control the leukemia.
Beijing, Beijing MunicipalityAges 14–75 - NCT06090539RecruitingPhase 1/Phase 2
New drug for lymphoma that has returned or not responded
This trial tests a new drug, BMS-986458, alone or with other lymphoma treatments, for people with non-Hodgkin lymphoma that has come back or not gotten better after prior treatment.
Phoenix, ArizonaAges 18 years+
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Common questions
- Are there clinical trials for relapsed/refractory?
- Yes. Clin2 currently lists 416 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.