Clinical trials
Relapsed or Refractory Plasma Cell Neoplasms clinical trials
Below are recruiting relapsed or refractory plasma cell neoplasms clinical trials, each written for real people, not researchers. We’re tracking 1,686 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06060613RecruitingPhase 1/Phase 2
OBX-115 cell therapy for advanced melanoma or lung cancer
This trial tests an experimental cell therapy called OBX-115 for people with advanced melanoma or non-small cell lung cancer that has not responded to standard treatments. The therapy uses your own immune cells to fight the cancer. The study aims to see if it is safe and effective.
Los Angeles, CaliforniaAges 18 years+ - NCT05952804RecruitingPhase 2
IVIG to help prevent infections after CAR-T treatment
This Phase 2 study tests whether IVIG (a blood product that helps fight infections) can lower infection risk after you receive CD19 CAR-T therapy. It’s meant to help protect you during the vulnerable period after CAR-T treatment.
Duarte, CaliforniaAges 18 years+ - NCT07507201RecruitingEarly Phase 1
Car-T cells for autoimmune diseases like lupus
This trial tests whether specially-engineered immune cells (CAR-T cells) can help people with certain autoimmune diseases that haven't gotten better with standard treatments. The cells are designed to target and remove faulty B cells that are causing the immune system to attack the body.
Hangzhou, ZhejiangAges 3 years+ - NCT07523737RecruitingPhase 2
Combination drug trial for relapsed brain lymphoma
This trial tests three drugs together—pomalidomide, an anti-PD-1 antibody, and selinexor—to treat primary central nervous system lymphoma (a blood cancer in the brain) that has returned after previous treatment. The goal is to see if this combination can shrink the cancer and help patients live longer.
Beijing, Beijing MunicipalityAges 18–75 - NCT07526493RecruitingPhase 1
QH103 Cell Therapy for Resistant Autoimmune Nerve and Brain Diseases
This Phase 1 trial tests whether QH103 cell injections can help patients with serious autoimmune diseases affecting nerves and the brain (like MS, NMOSD, myasthenia gravis, and others) that haven't responded well to standard treatments. The goal is to evaluate safety and whether the treatment helps reduce symptoms.
Wuhan, HubeiAges 18–75 - NCT07530094RecruitingPhase 2
Radiation and chemotherapy with immunotherapy for advanced esophageal cancer
This trial tests a combination of radiation, chemotherapy (cisplatin and paclitaxel), and an immunotherapy drug called camrelizumab for patients with advanced esophageal squamous cell carcinoma that cannot be surgically removed. The goal is to see if adding immunotherapy improves outcomes compared to standard treatment alone.
Nanjing, JiangsuAges 18–75 - NCT07565532Recruiting
Small Cell Lung Cancer Treatment Study With Radiation
This study follows patients with small cell lung cancer who receive radiation therapy combined with other treatments. Researchers will track how well the treatment works and how patients respond over time to help improve future care.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07575919RecruitingPhase 1/Phase 2
CAR-T Cell Therapy for Standard-Risk B-ALL After Chemotherapy
This trial tests a new type of immunotherapy called CAR-T cells to help prevent relapse in adults with B-cell acute lymphoblastic leukemia (a blood cancer) who have responded well to standard chemotherapy. The treatment is designed as a consolidation therapy to strengthen remission after initial chemotherapy.
Beijing, Beijing MunicipalityAges 18–85 - NCT07604909RecruitingPhase 2
Serplulimab plus chemotherapy for early-relapsed colorectal cancer
This trial tests a new immunotherapy drug called serplulimab combined with standard chemotherapy or targeted therapy for colorectal cancer that has come back within a year after surgery. The goal is to see if adding this immune-boosting drug helps control the cancer better than chemotherapy alone.
ShanghaiAges 18 years+ - NCT07668557RecruitingPhase 1
CLL1-CD33 CAR-T cells for relapsed or refractory acute myeloid leukemia
This trial tests a new type of immune cell therapy (CAR-T) designed to find and kill leukemia cells that carry two specific markers (CLL-1 and CD33). It is for adults with acute myeloid leukemia that has come back or is not responding to standard treatments.
Nanchang, JiangxiAges 18–70 - NCT06883136Enrolling by invitation
Sintilimab plus chemo for elderly advanced lung cancer
This trial tests a combination of the immunotherapy drug sintilimab plus standard chemotherapy (platinum-based doublet) as the first treatment for older adults (60–80) with advanced non-small cell lung cancer that does not have certain gene mutations. The goal is to see if this approach works better than chemotherapy alone.
Jinan, ShandongAges 60–80 - NCT06223074Enrolling by invitationPhase 2
Nasal Steroid Spray for MS Relapses
This study tests a nasal spray form of the steroid methylprednisolone for treating MS relapses. The goal is to see if this new way of taking the medicine works as well or better than standard treatments.
Mexico CityAges 18–65 - NCT06303193RecruitingPhase 1/Phase 2
Testing a kinase inhibitor drug for MDS and MDS/MPN in adults and teens
This trial tests a drug called pacritinib in people with myelodysplastic syndromes (MDS) or MDS/myeloproliferative neoplasms (MDS/MPN). The drug targets several proteins that may help control the disease, especially for those who have not responded to other treatments.
Bethesda, MarylandAges 12–120 - NCT06676059Recruiting
Substance use monitoring study with a smartphone app
This study uses a smartphone app and daily surveys to track alcohol or drug use. It aims to create a database for future research on addiction patterns and recovery.
Baltimore, MarylandAges 18–120 - NCT04696029RecruitingPhase 2
DFMO to prevent return of high-risk or relapsed medulloblastoma
This Phase 2 study tests DFMO (a maintenance medicine) to help stop medulloblastoma from coming back or worsening after prior treatment. It focuses on children and young people with specific high-risk tumor types or tumors that have returned or not responded well to treatment.
Little Rock, ArkansasAges Up to 21 years - NCT07758270Recruiting
Brain scan study for multiple sclerosis treatment switch
This study looks at how a new pill for multiple sclerosis (MS) affects brain inflammation and immune cells. It may help people who are already taking an MS medication but want to switch to a different one.
St Louis, MissouriAges 40–70 - NCT05057702Recruiting
Personalized surgery-focused treatment plan for relapsed brain cancer
This study tests a personalized treatment plan for children and young adults whose medulloblastoma or ependymoma has come back. It aims to guide doctors using new tissue from surgery or biopsy after earlier treatments are fully finished.
Los Angeles, CaliforniaAges 1–39 - NCT05470491RecruitingPhase 1/Phase 2
Haploidentical bone marrow transplant with GVHD prevention drugs
This trial tests a reduced-intensity bone marrow transplant from a related donor (haploidentical), using medicines to help prevent a serious complication called GVHD. It is for people with certain blood cancers and aims to improve outcomes by balancing transplant benefit with lower treatment intensity.
Bethesda, MarylandAges 12–120 - NCT06926868RecruitingPhase 2/Phase 3
Study of a new drug versus chemotherapy for advanced triple-negative breast cancer
This trial tests a new investigational drug called izalontamab brengitecan against standard chemotherapy for people with advanced triple-negative breast cancer who cannot receive immunotherapy. The goal is to see if the new drug works better at shrinking or slowing the cancer.
Hot Springs, ArkansasAges 18 years+ - NCT05285891RecruitingPhase 4
Stopping ocrelizumab in early relapsing multiple sclerosis
This study looks at whether people with early relapsing multiple sclerosis can safely stop ocrelizumab. Researchers will compare health and MRI findings over time to see if stopping helps or increases relapse risk.
New Haven, ConnecticutAges 18–55 - NCT07753928Enrolling by invitation
MRI study of brain changes in multiple sclerosis
This study uses MRI scans to measure how the brain changes over time in people with multiple sclerosis (MS). It may help researchers understand why some people with MS experience more disability, which could lead to better treatments.
DresdenAges 18–55 - 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+ - NCT07704658RecruitingPhase 4
Pralsetinib drug interaction study for advanced solid tumors
This trial tests how pralsetinib interacts with other drugs in people with advanced solid tumors that have a specific RET gene change. It aims to find the right dose and safety profile.
Logroño, La RiojaAges 18 years+ - NCT07519772RecruitingPhase 1/Phase 2
Testing MK-1045 for Hard-to-Treat Lymphoma
This study tests a new drug called MK-1045 for people with follicular lymphoma or diffuse large B-cell lymphoma (two types of blood cancer) that hasn't responded to at least two previous treatments. The drug is designed to target cancer cells and may help people whose cancer has come back or stopped responding to therapy.
Denver, ColoradoAges 18 years+
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Common questions
- Are there clinical trials for relapsed or refractory plasma cell neoplasms?
- Yes. Clin2 currently lists 1,686 recruiting relapsed or refractory plasma cell neoplasms 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 plasma cell neoplasms 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 plasma cell neoplasms 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 Lymphoma
- Relapsed/Refractory B-cell Malignancies
- Refractory Plasma Cell Myeloma
- Relapsed or Refractory B-Cell Non-Hodgkin Lymphoma
- Multiple Myeloma and Malignant Plasma Cell Neoplasms
- Relapsed or Refractory B-cell Lymphoma
- Relapsed/Refractory B-cell Non-Hodgkin Lymphoma
- Relapsed/Refractory Diffuse Large B-Cell Lymphoma
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.