Clinical trials
Relapsed or Refractory Hematologic Malignancies clinical trials
Below are recruiting relapsed or refractory hematologic malignancies clinical trials, each written for real people, not researchers. We’re tracking 1,314 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05588648RecruitingPhase 1/Phase 2
Vactosertib for recurrent or progressive bone cancer
This trial tests a new drug called vactosertib for people with a type of bone cancer called osteosarcoma that has come back or hasn't responded to other treatments. The goal is to see if the drug can help shrink or slow the cancer and to check its safety.
Cleveland, OhioAges 12 years+ - NCT05568680RecruitingPhase 1
Early trial of SynKIR-110 for certain ovarian and lung-lining cancers
This Phase 1 study tests SynKIR-110 in people with certain advanced cancers that have come back or continued growing after prior treatments. It aims to find out if the treatment is safe and how the body responds, including early signs of effectiveness.
Tampa, FloridaAges 18 years+ - NCT05544968RecruitingPhase 1
CD30-targeted cell treatment for hard-to-treat blood cancers
This Phase 1 trial studies an experimental treatment that targets a marker called CD30 on cancer cells. It is for adults with certain relapsed or refractory CD30-positive blood cancers to see how well the treatment works and what side effects it causes.
Milwaukee, WisconsinAges 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 - 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+ - 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+ - NCT05444348Recruiting
Communication and care-planning support for blood cancer patients
This study tests an approach to help people with certain blood cancers and their main caregiver plan ahead and communicate more clearly about end-of-life care. It may help patients feel more supported and better prepared for difficult decisions.
AalborgAges 18 years+ - NCT05391490RecruitingPhase 1
Testing donated immune cells for advanced CD19 blood cancers
This early-phase trial tests donated (allogeneic) immune cells engineered to recognize CD19, a target found on many B-cell cancers. It’s designed for people whose CD19+ cancer has come back or didn’t respond after several previous treatments, aiming to shrink tumors and control disease.
LondonAges 16–65 - 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+ - 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+ - NCT05289687RecruitingPhase 2
Daratumumab for hard-to-clear T-cell leukemia traces
This Phase 2 trial tests daratumumab (a targeted antibody medicine) in people with T-cell ALL whose leukemia is not fully gone at very low levels. The goal is to eliminate “minimal residual disease” (MRD) that can predict relapse, so treatment may be more effective after intensive chemotherapy.
Chicago, IllinoisAges 18 years+ - NCT05263284RecruitingPhase 1
Study of 8-chloroadenosine plus venetoclax for relapsed or refractory AML
This trial tests a combination of two drugs, 8-chloroadenosine and venetoclax, for people with acute myeloid leukemia (AML) that has come back or not responded to prior treatments. The goal is to see if this combination can help control the leukemia.
Duarte, CaliforniaAges 18 years+ - 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 - 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 - 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 - NCT05183035RecruitingPhase 3
Testing venetoclax for children with relapsed AML
This study tests a drug called venetoclax in children and young adults whose acute myeloid leukemia (AML) has returned after treatment. The drug may help block cancer cell growth. The study also looks at safety and how well the drug works when given alone or with other treatments.
Phoenix, ArizonaAges 4 weeks–21 years - NCT05192798RecruitingPhase 2
Albumin-bound chemo plus anti-blood-vessel drugs for TNBC
This Phase 2 study tests a chemotherapy called albumin-bound paclitaxel combined with medicines that block new blood vessel growth (antiangiogenic agents) for women with recurrent or metastatic triple-negative breast cancer. It aims to see whether this combination can better control cancer when it comes back or has spread.
Bengbu, AnhuiAges 18–80 - NCT05123482RecruitingPhase 1/Phase 2
Study of an experimental drug for advanced solid tumors
This trial tests a new drug, called AZD8205, alone or with other medicines, for people with advanced or metastatic solid tumors that have not responded to standard treatment. It aims to see if the drug can shrink tumors or slow their growth.
Duarte, CaliforniaAges 18 years+ - NCT05101551RecruitingPhase 1
Talazoparib with chemotherapy for relapsed childhood AML
This Phase 1 study tests whether talazoparib combined with chemotherapy is safe and potentially effective for children and young adults whose leukemia has come back or did not respond. It focuses on finding the best way to give the treatment and watching for side effects.
Phoenix, ArizonaAges Up to 21 years - NCT05093335RecruitingEarly Phase 1
PET scan test for CXCR4 in many relapsed cancers
This early study tests a new PET scan tracer (a radioactive imaging agent) that may light up a cell marker called CXCR4 in certain blood and solid tumor cancers. It may help doctors see where cancers are and how much CXCR4 they have, which could guide future treatments.
New York, New YorkAges 18 years+ - NCT05019703RecruitingPhase 2
Atezolizumab plus cabozantinib for teen osteosarcoma
This trial studies a combination of two medicines—atezolizumab and cabozantinib—for teenagers and young adults with osteosarcoma that has come back or spread. It aims to slow or shrink the cancer and help control disease that can’t be fully removed with surgery.
Boston, MassachusettsAges 12 years+ - NCT05011266RecruitingPhase 2/Phase 3
Buprenorphine plus naltrexone shot to prevent opioid relapse
This trial tests whether a combination of buprenorphine (through your care plan) and a monthly extended-release naltrexone (XR-NTX) shot can help prevent opioid relapse. It may help people who are ready to move toward a naltrexone-based relapse-prevention treatment after detox.
Rockville, MarylandAges 18–65 - NCT04981119Recruiting
Test apheresis for CAR T manufacturing in HLA-A2 solid tumors
This trial studies how a process called apheresis is used to make CAR T cells for people with certain solid tumors. It is designed for tumors that have lost a specific immune marker (HLA-A*02), which may affect how well CAR T therapies work.
Gilbert, ArizonaAges 18 years+ - NCT04928677RecruitingPhase 1
Codrituzumab for children and young adults with GPC3-positive solid tumors
This Phase 1 study tests codrituzumab, an antibody medicine, in children and young adults whose solid tumor has come back or did not respond to standard treatment. It’s designed to see how the treatment works and how safe it is, especially for tumors that test positive for GPC3.
Los Angeles, CaliforniaAges 1–21
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Common questions
- Are there clinical trials for relapsed or refractory hematologic malignancies?
- Yes. Clin2 currently lists 1,314 recruiting relapsed or refractory hematologic malignancies 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 or refractory hematologic malignancies 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 or refractory hematologic malignancies 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 B-cell Malignancies
- Relapsed/Refractory Hematological Malignancies
- 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
- Non-Hodgkin Lymphoma Refractory/ Relapsed
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.