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 1,654 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06048250RecruitingPhase 1
Mezigdomide after Abecma for multiple myeloma
This trial tests a new drug called mezigdomide (CC-92480) for people with multiple myeloma who have already received the CAR T-cell therapy Abecma. The goal is to see if mezigdomide can help keep the cancer under control after Abecma.
Duarte, CaliforniaAges 18 years+ - NCT06047886RecruitingPhase 1
Study of a new way to select stem cells for transplant
This trial tests a machine that picks out healthy stem cells for a bone marrow transplant. It may help people with certain blood cancers or disorders get a transplant with fewer complications.
Birmingham, AlabamaAges 4 weeks–75 years - NCT06027879Enrolling by invitationPhase 1/Phase 2
Anti-viral T-cell therapy for stubborn viral infections after transplant
This trial tests a treatment using specially grown T-cells (a type of immune cell) to fight certain viruses that won't go away with standard medicines. It is for people who have had a stem cell or organ transplant, or who have a weak immune system, and who are struggling with adenovirus, CMV, or EBV infections.
Pittsburgh, PennsylvaniaAges 1 month–65 years - NCT05236686Recruiting
Surgery to remove upper abdomen lymph nodes for ovarian cancer
This trial studies whether removing lymph nodes in the upper abdomen (hepatoceliac lymph nodes) improves outcomes for people with stage III or IV ovarian, fallopian tube, or primary peritoneal cancer that has spread to those lymph nodes. It also looks at how this surgery works for people with certain types of relapse, often alongside chemotherapy.
ShanghaiAges 18–75 - NCT05989828RecruitingPhase 1
Engineered immune cells for advanced triple-negative breast cancer
This trial tests a personalized treatment where your own immune cells are modified to recognize and attack cancer cells that have a specific marker called NY-ESO-1. It is for people with triple-negative breast cancer that has not responded to at least two prior treatments.
Los Angeles, CaliforniaAges 18 years+ - NCT05958381Recruiting
Brain stimulation for memory problems in relapsing MS
This trial studies a noninvasive brain stimulation treatment to improve memory (specifically memory recall) in people with relapsing-remitting multiple sclerosis (RRMS). It may help if your memory testing shows a “retrieval” problem, and if you’re able to follow the study treatment and safety requirements.
Richardson, TexasAges 18–65 - NCT05918640RecruitingPhase 1/Phase 2
Lurbinectedin for cancers with specific EWS-related gene fusions
This early-phase study tests lurbinectedin, a chemotherapy medicine, in children and young adults whose solid tumors have a specific “FET fusion” gene change. It may help shrink tumors that have come back or did not respond to prior treatment, depending on the exact fusion type.
Los Angeles, CaliforniaAges 10 years+ - NCT05905328RecruitingPhase 1/Phase 2
New drug to prevent and treat side effects of CAR T-cell therapy
This study tests an experimental drug, CTO1681, that may help prevent or treat cytokine release syndrome (CRS) — a common side effect of CAR T-cell therapy. It could make the recovery period safer and more comfortable.
Orange, CaliforniaAges 18 years+ - NCT05877963RecruitingPhase 3
Ublituximab treatment plan for relapsing multiple sclerosis
This Phase 3 trial tests the safety and effectiveness of a modified treatment plan using ublituximab for relapsing multiple sclerosis. It also studies how the drug behaves in the body and aims to improve disease control while monitoring side effects.
Birmingham, AlabamaAges 18–65 - NCT05892718RecruitingPhase 1
Testing an immune drug for hard-to-treat cancers
This early-phase study tests HCB101, an immune-targeting drug, to see if it is safe and can shrink certain solid tumors or non-Hodgkin lymphoma. It may help people whose cancer has returned or stopped responding to standard treatments.
Port Saint Lucie, FloridaAges 18 years+ - NCT05849467RecruitingPhase 1
Testing how the brain absorbs anti–CD8 therapy in nervous system disease
This Phase 1 study tests a small drug (called an anti–CD8+ T cell minibody) to see how much reaches the brain. It may help researchers understand how to deliver similar treatments for multiple sclerosis, progressive multifocal leukoencephalopathy (PML), or other brain inflammation when the brain’s protective barrier is “open.”
Bethesda, MarylandAges 18–120 - NCT05859191Recruiting
Study of immune cell markers in people with lupus
This study looks at how certain immune cells (natural killer T cells) behave in people with systemic lupus, by measuring specific immune receptor markers in blood. It may help researchers better understand lupus and how it can connect with other conditions like antiphospholipid syndrome or Sjögren’s.
ToursAges 18 years+ - NCT05865301Recruiting
Outcomes after approved immunotherapy for young blood cancer patients
This study looks at the real-world results of treating certain B-cell blood cancers in children and young adults with commercially available immunotherapy. It may help doctors better understand how these treatments work for patients after relapse or when they need additional therapy.
Tucson, ArizonaAges Up to 26 years - NCT05809986Recruiting
Study of ofatumumab in adults with relapsing multiple sclerosis
This is an observational study (no random treatment) that follows adults with relapsing multiple sclerosis (RMS) who are taking ofatumumab. The study aims to better understand how patients do in real-world care while completing questionnaires and other scheduled check-ins.
AmadoraAges 18–99 - NCT05748171RecruitingPhase 2
Testing inotuzumab for children with early ALL relapse
This Phase 2 study tests inotuzumab ozogamicin (InO), a cancer medicine, in children aged 1 to under 18 with a first relapse of ALL. It aims to find out how well and safely the medicine works when the leukemia comes back early.
ViennaAges 1–17 - NCT05772273Recruiting
Test PD-1 drug plus azacitidine and donor cells for AML relapse
This study tests whether combining a PD-1 immune therapy, azacitidine, and low-dose donor lymphocyte infusion (donor immune cells) can treat AML that has come back after a stem cell transplant. It may help some people regain anti-cancer immune activity after relapse.
Suzhou, JiangsuAges Any age - NCT05748197RecruitingPhase 1
Study of ADCLEC.syn1 for relapsed or resistant AML
This Phase 1 study tests ADCLEC.syn1, a new treatment made from a patient’s immune cells, in adults with relapsed or refractory acute myeloid leukemia (AML). The goal is to see how safe it is and how well it may work, especially after standard treatments have not helped.
Basking Ridge, New JerseyAges 18 years+ - NCT05726396RecruitingPhase 2
Microbiome therapy for steroid-resistant immune colitis
This Phase 2 pilot study tests a “restorative microbiota therapy” (RMT) to treat colitis caused by immune checkpoint inhibitors when standard treatments like steroids are not working. It aims to see if this approach is safe and practical, and may improve diarrhea and gut inflammation.
Brainerd, MinnesotaAges 18 years+ - NCT04925609RecruitingPhase 1/Phase 2
Brigatinib for young people with ALK-positive cancer
This trial tests brigatinib, a targeted pill medicine, in children and young adults with ALK-positive cancers (including ALCL and IMT, plus some other solid tumors). It’s designed to see how well it works and what side effects it causes in people whose tumors have a specific ALK change.
ParisAges 1–25 - NCT05687123RecruitingPhase 1
Adding sunitinib to Lutathera for pancreatic neuroendocrine tumors
This early-phase study tests whether adding sunitinib (a targeted pill) to Lutathera (a radioactive treatment) works better for people with advanced pancreatic neuroendocrine tumors. It also checks safety, since this combination has not been widely studied yet.
Duarte, CaliforniaAges 18 years+ - NCT05701306RecruitingPhase 1/Phase 2
Study of APG-115 alone or with APG-2575 for certain childhood and adult cancers
This study tests two experimental drugs for people with neuroblastoma or other solid tumors that have not responded to standard treatment. APG-115 is given alone or with APG-2575 to see if it can shrink tumors and help patients feel better.
Guangzhou, GuangdongAges 5 years+ - NCT05706220Enrolling by invitation
Eye tests to measure visual speed in multiple sclerosis
This study tests how fast and how accurately your eyes process visual information and how eye movements look in people with multiple sclerosis. It may help researchers understand vision-related effects of MS using objective eye measurements.
Valladolid, ValladolidAges 18–80 - NCT05664113RecruitingPhase 1
Fecal transplant for gut problems after stem cell transplant
This study tests whether transplanting healthy donor stool into the gut can help children and young adults with ongoing digestive issues after a stem cell transplant. It may improve symptoms like diarrhea or the need for feeding tubes.
Memphis, TennesseeAges Up to 22 years - NCT05627232RecruitingPhase 1
Tazemetostat and palbociclib for relapsed or resistant AML
This early-phase study tests whether tazemetostat and palbociclib can help people with acute myeloid leukemia (AML) that has come back or did not respond to treatment. It looks for safety and early signs of how well the treatment works.
Philadelphia, PennsylvaniaAges 18 years+
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Common questions
- Are there clinical trials for relapsed or refractory plasma cell neoplasms?
- Yes. Clin2 currently lists 1,654 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.