Clinical trials
Relapsed clinical trials
Below are recruiting relapsed clinical trials, each written for real people, not researchers. We’re tracking 892 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05597306RecruitingPhase 1
Venetoclax plus bomedemstat for relapsed or hard-to-treat AML
This early-phase study tests venetoclax together with bomedemstat in adults whose acute myeloid leukemia (AML) has come back or did not respond to standard treatment. The goal is to see whether this combination can control the leukemia safely and help shrink it enough to improve outcomes.
Miami, FloridaAges 18 years+ - NCT05599347RecruitingPhase 2
Azithromycin before anti-TNF treatment for Crohn’s disease
This Phase 2 trial tests whether taking azithromycin (an antibiotic) before starting infliximab or adalimumab can reduce the chance your body rejects the anti‑TNF medicine. It may help some people get better and keep responding to treatment.
Haifa, Haifa DistrictAges 18 years+ - NCT05580601RecruitingPhase 1/Phase 2
Immunotherapy trial for children with relapsed or stubborn AML
This Phase 1/2 trial tests a lab-made immune-cell treatment (NK cells) for children with acute myeloid leukemia (AML) that has come back or did not respond to treatment. It aims to help the immune system attack leukemia cells in the bone marrow, especially when standard treatments have not worked.
Cincinnati, OhioAges 2 years+ - NCT05530421RecruitingPhase 2
Selinexor and Venetoclax with Dexamethasone for Myeloma
This trial studies a combination of selinexor, venetoclax, and dexamethasone to treat multiple myeloma that has returned or is resistant to prior treatments. It may help shrink the myeloma and improve disease control in people with a specific myeloma genetic marker (t(11;14)).
Coral Gables, FloridaAges 18 years+ - NCT05512169Recruiting
Genetic study in Indian children with newly diagnosed leukemia
This study looks at genetic (DNA) differences to understand acute lymphoblastic leukemia (ALL) in Indian children and how treatments may fit better. You may be able to join if your child is newly diagnosed, meets the study’s treatment plan rules, and provides consent.
New DelhiAges 1–18 - NCT05529069RecruitingPhase 2
Testing pirtobrutinib plus venetoclax for relapsed mantle cell lymphoma
This Phase 2 trial tests how well the combination of pirtobrutinib and venetoclax works for people with mantle cell lymphoma that has come back or did not respond to treatment. It’s meant to help shrink the lymphoma and improve outcomes after prior therapies.
Houston, TexasAges 18 years+ - NCT05512364RecruitingPhase 3
Elacestrant for ER-positive, HER2-negative breast cancer with ctDNA relapse
This trial tests whether elacestrant can help stop or delay breast cancer coming back in people whose blood test shows “ctDNA relapse” after early breast cancer treatment. It’s meant for hormone receptor–positive, HER2-negative breast cancer patients who are already taking hormone (endocrine) therapy and have no visible spread on scans.
AnderlechtAges 18 years+ - NCT05495035RecruitingPhase 1
Olverembatinib plus APG-2575 for children with resistant leukemia
This study tests a new combination of two oral drugs (olverembatinib and APG-2575) for children with a type of leukemia (Ph+ ALL) that has returned or stopped responding to standard treatments. The goal is to see if this combination is safe and effective.
Hefei, AnhuiAges 1–18 - NCT05450965RecruitingPhase 2
Onvansertib for relapsed small cell lung cancer
This trial studies onvansertib, a targeted medicine, in people whose small cell lung cancer has come back or did not respond to prior platinum chemotherapy. It aims to shrink tumors and improve outcomes after standard treatment has already been tried.
Baltimore, MarylandAges 18 years+ - NCT05418088RecruitingPhase 1
CAR T-cell therapy for hard-to-treat B-cell cancers
This Phase 1 study tests lab-made immune cells (CAR T-cells) that target CD19, CD20, and/or CD22 in people with certain relapsed or refractory B-cell cancers. It may help by attacking cancer cells that still carry these targets, but eligibility is very specific and includes prior treatments and health/lab requirements.
Columbus, OhioAges 2 years+ - NCT05457829RecruitingPhase 2
Testing two chemotherapy combinations for relapsed pediatric rhabdomyosarcoma
This trial compares two treatment combinations—liposomal doxorubicin plus irinotecan versus a different chemotherapy plan—in children and teens whose rhabdomyosarcoma came back or did not respond. It aims to see which option works better and is safer for children who have had prior cancer treatment.
GuangzhouAges 6 months–18 years - NCT05334823RecruitingPhase 2
CAR T-cell treatment for CD19-positive relapsed leukemia in children
This Phase 2 trial tests pCAR-19B, a customized immune-cell treatment for children and teens with CD19-positive B-ALL that has come back or did not respond to standard therapy. If eligible, you would receive the cell infusion after cell collection and testing to make sure the leukemia cells have the right marker.
Beijing, Beijing MunicipalityAges 3–21 - NCT05332054Enrolling by invitation
Long-term follow-up after prior Caribou treatment
This study checks your health over time after you previously took a Caribou medicine (or got it through a special access program). It helps researchers learn what happens in the longer run after the treatment.
Birmingham, AlabamaAges 18 years+ - NCT05319314RecruitingPhase 1/Phase 2
Study drug for advanced colon cancer that has come back or failed
This Phase 1/2 trial tests LYL273, a new targeted treatment, for people with metastatic colorectal (colon) cancer that has returned or not responded to standard chemo. It’s designed to see how well the drug can control the cancer and what side effects it causes.
Duarte, CaliforniaAges 18 years+ - NCT05351593RecruitingPhase 1/Phase 2
Tafasitamab and lenalidomide for returning CNS lymphoma
This trial tests a combination of two drugs, tafasitamab and lenalidomide, for people whose central nervous system lymphoma has come back. The goal is to see if this treatment can help shrink the cancer or slow its growth.
San Francisco, CaliforniaAges 18 years+ - NCT05317403RecruitingPhase 1
Venetoclax plus chemo to change cancer cell behavior
This Phase 1 trial tests whether venetoclax, combined with chemotherapy and a “cancer cell behavior” medicine strategy, can improve treatment for people with AML that has come back or not gone into remission. It’s mainly looking at safety and early signs of benefit.
Milwaukee, WisconsinAges 1–25 - NCT05336188Enrolling by invitation
Smartphone help to prevent relapse in opioid use disorder
This study looks at whether a smartphone-based program can help people avoid relapse from opioid use disorder. Some participants may also do brain scans to better understand the brain changes behind relapse prevention.
Little Rock, ArkansasAges 18 years+ - NCT05272384RecruitingPhase 1
Testing nivolumab plus ASTX727 for hard-to-treat lymphoma
This Phase 1 study tests whether adding ASTX727 to nivolumab can shrink relapsed or refractory B-cell lymphomas that have come back or did not respond to treatment. It also aims to find a safe dosing plan and see early signs of benefit in certain lymphoma types.
Birmingham, AlabamaAges 18 years+ - NCT05270096Recruiting
Matches children and young people to leukemia treatment plans
This trial is set up to review tumor lab test results to help doctors choose the most appropriate next treatment for people with leukemia that has returned or did not respond. It mainly matters for younger patients who are not already on a standard treatment path.
GhentAges birth–25 years - NCT05260957RecruitingPhase 2
CAR-T, mosunetuzumab, and polatuzumab for hard-to-treat lymphoma
This Phase 2 trial tests a combination approach to treat certain aggressive, relapsed, or refractory non-Hodgkin lymphomas. It may help by using CAR-T cells (a patient-specific immune treatment) along with other lymphoma medicines to shrink or control the cancer.
Miami, FloridaAges 18–80 - NCT05270200RecruitingPhase 1/Phase 2
Azacitidine and chidamide after transplant to prevent AML relapse
This trial tests two medicines given after a bone-marrow transplant to help lower the chance of acute myeloid leukemia (AML) coming back. It is aimed at people with higher-risk AML and checks safety along with whether the medicines can help prevent relapse.
Guanzhou, GuandongAges 18–60 - NCT05197309Recruiting
Metabolic diet to help prevent relapse in anorexia
This study tests whether a specific diet can help people with anorexia nervosa stay well and avoid relapse after weight restoration. It focuses on “metabolic” (energy and blood sugar-related) effects, checked with blood work and regular visits.
New York, New YorkAges 18–40 - NCT05210374RecruitingPhase 1
Disulfiram plus copper and liposomal chemotherapy for hard-to-treat sarcoma
This early-stage study tests a combination of disulfiram (an anti-alcohol medication), copper, and liposomal doxorubicin (a chemotherapy form) in people with sarcoma that has come back or did not respond to treatment. It aims to shrink or control tumors and improve outcomes when standard options have not worked.
Cleveland, OhioAges 18 years+ - NCT05257018RecruitingPhase 2
Chemo plus medicine in the spine to prevent lymphoma brain relapse
This Phase 2 study tests whether adding intrathecal methotrexate (a cancer drug delivered into the spinal fluid) to standard chemo can lower the risk of diffuse large B-cell lymphoma (DLBCL) coming back in the brain or spinal fluid. It is for people with higher-than-usual risk of central nervous system (CNS) relapse.
Shanghai, Shanghai MunicipalityAges 18–75
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Common questions
- Are there clinical trials for relapsed?
- Yes. Clin2 currently lists 892 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.