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
- NCT05209620RecruitingPhase 2
Orelabrutinib plus pemetrexed for lymphoma in the brain
This Phase 2 trial tests a combination medicine (orelabrutinib with pemetrexed) to treat lymphoma that has returned or is not responding, specifically in the brain or spinal fluid. If you qualify, the goal is to shrink measurable tumors and improve control of central nervous system lymphoma.
Zhengzhou, HenanAges 18–75 - NCT07194980RecruitingPhase 2
A two-drug approach for relapsed or refractory CLL/SLL
This study tests a combination of an oral targeted therapy (nemtabrutinib) followed by a personalized cell therapy (lisocabtagene maraleucel, also called liso-cel) for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) that has come back or not responded to previous treatment. The goal is to see if this sequence can improve outcomes.
Seattle, WashingtonAges 18 years+ - NCT07197307RecruitingPhase 2
Study of two targeted drugs for relapsed aggressive B-cell lymphoma
This study tests a new combination of two drugs—loncastuximab tesirine (an antibody-drug conjugate) and epcoritamab (a bispecific antibody)—for people whose aggressive B-cell lymphoma has returned or not responded to prior treatment. The goal is to see if the combination is safe and effective.
AachenAges 18 years+ - NCT07189871RecruitingPhase 1/Phase 2
Targeted radiation therapy for advanced solid tumors
This study tests a new radioactive treatment (177Lu-BetaBart) for people with certain advanced solid tumors that have stopped responding to standard treatments. It aims to see if this targeted therapy can slow or stop tumor growth.
Dothan, AlabamaAges 18 years+ - NCT07188311Recruiting
Study of pucotenlimab with lenvatinib and chemo for relapsed hepatoblastoma in children
This trial tests a combination of an immunotherapy (pucotenlimab), a targeted therapy (lenvatinib), and chemotherapy for children with advanced or relapsed hepatoblastoma that hasn't responded to prior treatment. The goal is to see if this combination can help shrink or control the tumor.
Guangdong, GuangzhouAges 2–18 - NCT07191431Recruiting
Study of drug combo for returning brain lymphoma
This trial tests a combination of drugs (Orelabrutinib and Selinexor) with either Methotrexate, Thiotepa, or Temozolomide for people whose brain lymphoma has come back or not responded to prior treatment. The goal is to see if this combination is safe and effective.
Shanghai, Shanghai MunicipalityAges 14–80 - NCT07181941RecruitingPhase 1/Phase 2
Testing lower doses of linvoseltamab for multiple myeloma
This trial tests if a lower dose of linvoseltamab can still work well for people with multiple myeloma that has come back or not responded to treatment. It aims to reduce side effects while keeping the cancer under control.
Seattle, WashingtonAges 18 years+ - NCT07173595RecruitingPhase 1
QLS2309 for CD70-positive blood cancers that returned
This trial tests a new drug called QLS2309 for people with certain blood cancers that have come back or not responded to other treatments. The drug targets a protein called CD70 on the cancer cells, and this study aims to find the safest dose.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07172958RecruitingPhase 1
Immune cell therapy for children with certain solid tumors
This trial tests a new type of immune cell therapy called CAR T cells that are designed to recognize and attack cancer cells in children and young adults with certain solid tumors that have come back or not responded to standard treatment.
Washington D.C., District of ColumbiaAges 1–23 - NCT07168486Enrolling by invitationPhase 1
CAR T-cells targeting CD19, CD20, and CD22 for lymphoma
This trial tests a new type of CAR T-cell therapy that targets three proteins (CD19, CD20, and CD22) on lymphoma cells. It's for people with B-cell lymphomas that have come back or not responded to at least two prior treatments.
Baltimore, MarylandAges 18 years+ - NCT05908409RecruitingPhase 1/Phase 2
Testing an investigational drug for blood cancers that came back
This Phase 1/2 trial tests IDP-121 in people with certain blood cancers that have returned or did not respond to available treatments. The goal is to find a safe dose and see whether the treatment can help control the cancer.
Santander, CantabriaAges 18 years+ - NCT07162012RecruitingEarly Phase 1
Cell therapy for EBV-positive lymphoma
This trial tests a new cell therapy (TCR-T cells) for people with EBV-positive lymphoma that has not responded to standard treatments or has come back. The therapy uses your own immune cells that have been specially trained to find and attack cancer cells carrying the EBV virus.
ShanghaiAges 18–70 - NCT07164560RecruitingPhase 1
CAR-NK cell therapy for relapsed T-cell lymphoma
This trial tests a new treatment using immune cells (CAR-NK) made from donated cord blood. These cells are designed to find and attack T-cell lymphoma that has come back or not responded to other treatments. The goal is to see if this approach is safe and effective.
Hangzhou, ZhejiangAges 18–75 - NCT07144462RecruitingEarly Phase 1
Testing a new drug for people with certain autoimmune diseases that have come back or not responded to treatment
This trial is testing a new injection, NEUK203-215, in adults aged 18-65 with certain autoimmune diseases (like lupus, scleroderma, inflammatory myopathy, or a skin blistering condition) that have relapsed or not responded to standard therapy. The goal is to see if it is safe, tolerable, and may help control the disease.
Shanghai, Shanghai MunicipalityAges 18–65 - NCT07131254RecruitingEarly Phase 1
Study of GT719 cell therapy for CD19-positive leukemia or lymphoma
This study is testing a new cell therapy called GT719 for people with B-cell leukemia or lymphoma that has not responded to standard treatments. The therapy targets a protein called CD19 on cancer cells, aiming to kill them.
Ganzhou, JiangxiAges 18–75 - NCT07123454RecruitingPhase 1/Phase 2
Study of AZD4512 for relapsed or refractory B-cell lymphoma
This trial tests a new drug called AZD4512, alone or with other cancer treatments, for people whose B-cell non-Hodgkin lymphoma has come back or stopped responding to at least two prior therapies. It aims to find out if AZD4512 can help when standard options are limited.
Irvine, CaliforniaAges 18 years+ - NCT07101705RecruitingEarly Phase 1
Testing OriV508 for blood cancers that haven't responded to treatment
This study tests a new treatment called OriV508 for people with blood cancers (multiple myeloma or aggressive B-cell lymphoma) that have not responded to at least two previous therapies. It aims to see if the treatment is safe and helps shrink or control the cancer.
Wuhan, HubeiAges 18–75 - NCT07097207RecruitingPhase 1/Phase 2
Study of CD19CD20-CAR-T for B-cell lymphoma
This trial tests a new type of cell therapy that targets two markers (CD19 and CD20) on lymphoma cells. It is for patients whose lymphoma has come back or has not responded to standard treatments.
Shenzhen, Other (Non U.s.)Ages 18–75 - NCT07093411RecruitingEarly Phase 1
Targeted cell therapy for relapsed B-cell lymphoma
This trial tests a new type of cell therapy that targets two proteins (CD19 and CD20) found on certain lymphoma cells. It is designed for patients whose lymphoma has not responded to or has returned after previous treatment, and who cannot or choose not to receive standard CAR-T therapy.
HefeiAges 18–75 - NCT07093554RecruitingPhase 1
Talquetamab and Cilta-cel for relapsed multiple myeloma
This trial tests giving an immunotherapy drug (talquetamab) before CAR T-cell therapy (cilta-cel) to see if it helps people with multiple myeloma that has come back or stopped responding to other treatments.
Milwaukee, WisconsinAges 18 years+ - NCT06890065Recruiting
JY231 injection for relapsed B-cell lymphoma or leukemia
This trial tests a new injection called JY231 for people with B-cell lymphoma or leukemia that has come back or not responded to treatment. The therapy targets a protein called CD19 on cancer cells, helping your immune system attack them.
Zhengzhou, HenanAges 18–75 - NCT06092047RecruitingEarly Phase 1
UTAA09 injection for relapsed or refractory blood cancers
This trial tests an investigational cell therapy called UTAA09 for people with CD19-positive B-cell blood cancers that have come back or not responded to treatment. It aims to see if this treatment is safe and effective.
Hefei, AnhuiAges 3–70 - NCT07077512RecruitingPhase 2
CAR-T cells plus immunotherapy for advanced B-cell lymphoma
This trial tests a combination of two treatments: a CAR-T cell therapy (relmacabtagene autoleucel) and an immunotherapy drug (sintilimab) for people with certain types of B-cell lymphoma that have come back or stopped responding to other treatments. The goal is to see if this combination can help control the cancer.
GuangzhouAges 18–70 - NCT06869265RecruitingPhase 2
Thiotepa added to standard chemo before a stem cell transplant for older adults with high-risk AML
This trial tests whether adding a drug called thiotepa to the usual chemotherapy (busulfan and fludarabine) before a half-matched stem cell transplant can safely and effectively treat older adults (55–70) with high-risk AML.
Beijing, Beijing MunicipalityAges 55–70
Hear when a new Relapsed/Refractory trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
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.