Plasma cell neoplasm
MONDO:0004959A clonal proliferation of immunoglobulin-secreting plasma cells. This category includes plasma cell myeloma, plasma cell leukemia, plasmacytoma, monoclonal immunoglobulin deposition disease, and monoclonal gammopathy of undetermined significance.
Also known as: plasma cell dyscrasia, plasma cell neoplasm, plasma cell tumor, plasma cell tumor, malignant, plasmacytic neoplasm, plasmacytic tumor, plasmacytic tumour, plasma cell disorder
3001 clinical trials for this condition and its sub-types, 108 tagged with Plasma cell neoplasm itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Plasma cell neoplasm
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Plasma cell myeloma 1,108 trials · 1,131 incl. sub-types
3 sub-types
- Smoldering plasma cell myeloma 63 trials · 64 incl. sub-types Sub-types →
- Non-secretory plasma cell myeloma 1 trial
- Osteosclerotic plasma cell myeloma 0 trials
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Refractory plasma cell neoplasm 228 trials
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Plasma cell leukemia 32 trials
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Plasmacytoma 9 trials · 17 incl. sub-types
5 sub-types
- Extramedullary plasmacytoma 7 trials
- Solitary osseous plasmacytoma 4 trials
- Primary plasmacytoma of the bone 2 trials
- Extramedullary soft tissue plasmacytoma 0 trials
- Solitary plasmacytoma of chest wall 0 trials
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Non-amyloid monoclonal immunoglobulin deposition disease 3 trials · 11 incl. sub-types
3 sub-types
- Light chain deposition disease 8 trials
- Heavy chain deposition disease 2 trials
- Light and heavy chain deposition disease 0 trials
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Heavy chain disease 1 trial · 2 incl. sub-types
5 sub-types
- Alpha-heavy chain disease 1 trial
- Delta-heavy chain disease 0 trials
- Epsilon-heavy chain disease 0 trials
- Gamma-heavy chain disease 0 trials
- Mu-heavy chain disease 0 trials
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Leukemoid reaction 0 trials
Most studied deeper sub-types
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Triple drug combo targets myeloma that came back
Disease control Not yet recruitingResearchers are testing a combination of three drugs, belantamab mafodotin, cevostamab, and pomalidomide, in adults whose multiple myeloma has returned after at least two prior treatments. The phase 1b trial aims to find the best dose and see how well the combination controls the…
Phase 1 • Sponsor: Canadian Myeloma Research Group • Aim: Disease control
Last updated Sep 21, 2026 18:00 UTC
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Can a Dual-Targeting antibody stop amyloid buildup in its tracks?
Disease control Not yet recruitingThis phase 2 trial is testing an investigational drug called QLS4131 in people newly diagnosed with AL amyloidosis, a condition where abnormal proteins build up in organs and cause damage. QLS4131 is a trispecific antibody designed to target and eliminate the plasma cells produci…
Phase 2 • Sponsor: Institute of Hematology & Blood Diseases Hospital, China • Aim: Disease control
Last updated Aug 09, 2026 00:00 UTC
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New 5-Drug cocktail aims to tackle High-Risk myeloma
Disease control Not yet recruitingThis study tests a new five-drug combination for people newly diagnosed with a high-risk form of multiple myeloma. The drugs include etentamig, isatuximab, bortezomib, lenalidomide, and dexamethasone. The trial will enroll 220 participants and first check safety, then see if the …
Phase 1/2 • Sponsor: Universitätsklinikum Hamburg-Eppendorf • Aim: Disease control
Last updated Jun 27, 2026 12:35 UTC
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In-Body CAR-T therapy takes aim at Hard-to-Treat blood cancer
Disease control Not yet recruitingThis early-phase study tests the safety of a new immunotherapy that creates cancer-fighting cells inside the body for people with relapsed or refractory plasma cell neoplasms, a type of blood cancer. The treatment targets two proteins (BCMA and GPRC5D) on cancer cells. Researcher…
Early phase 1 • Sponsor: Liping Dou • Aim: Disease control
Last updated Jun 27, 2026 12:33 UTC
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New drug cocktail aims to beat myeloma
Disease control Not yet recruitingThis Phase 2 trial tests a new drug called QLS4131, given under the skin, in combination with other medications for people with malignant plasma cell neoplasms like multiple myeloma. The study will compare different drug combinations to see which works best at shrinking tumors an…
Phase 2 • Sponsor: Qilu Pharmaceutical Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 12:28 UTC
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New dual-target CAR-T therapy takes on hard-to-treat blood cancers
Disease control Not yet recruitingThis early-phase study tests a new treatment called CAR19-BCMA CAR-T for people with certain blood cancers (plasma cell neoplasms or lymphomas/leukemias) that have returned or not responded to at least three prior treatments. The therapy uses a patient's own immune cells, modifie…
Early phase 1 • Sponsor: Affiliated Hospital to Academy of Military Medical Sciences • Aim: Disease control
Last updated Jun 27, 2026 12:05 UTC
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Experimental CAR-T therapy targets tough blood cancers in early trial
Disease control Not yet recruitingThis early-phase trial tests a new type of immune cell therapy called GPRC5D CAR-T in 18 people with relapsed or treatment-resistant plasma cell disorders, such as multiple myeloma. The therapy involves giving patients a single infusion of their own modified immune cells designed…
Early phase 1 • Sponsor: Qi deng • Aim: Disease control
Last updated Jun 27, 2026 08:15 UTC
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New PET tracer aims to reveal hidden myeloma spots
Diagnosis Not yet recruitingThis study tests a new radioactive tracer for PET/CT scans that targets a protein called GPRC5D found on multiple myeloma cells. About 50 adults with plasma cell disorders, including multiple myeloma, will receive the tracer and then undergo imaging. The goal is to see if this me…
Phase 1 • Sponsor: Peking University First Hospital • Aim: Diagnosis
Last updated Jun 27, 2026 14:01 UTC
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Real-World data sought on myeloma drug combo
Knowledge-focused Not yet recruitingThis study will review medical records of 300 UK patients with newly diagnosed multiple myeloma who cannot have a stem cell transplant and are treated with a three-drug combination (daratumumab, lenalidomide, and dexamethasone). The goal is to see how well this therapy works in e…
Sponsor: The Royal Wolverhampton Hospitals NHS Trust • Aim: Knowledge-focused
Last updated Sep 17, 2026 00:00 UTC
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10,000 DNA samples could reveal hidden genetic triggers for leukemia and lymphoma
Knowledge-focused Not yet recruitingThis study aims to enroll 10,000 adults across the United States to help identify genetic variants linked to blood cancers such as leukemia, lymphoma, and myeloma. Participants complete online health surveys and provide a saliva sample by mail. Researchers will analyze the DNA to…
Sponsor: Rutgers, The State University of New Jersey • Aim: Knowledge-focused
Last updated Jul 22, 2026 00:00 UTC
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Scientists hunt for clues in archived myeloma samples
Knowledge-focused Not yet recruitingThis study will check if old tissue samples from 15 patients with extramedullary multiple myeloma can be used to find new biomarkers. Researchers will look at the samples and medical records to see if they are good enough for future research. No new treatments or tests are given—…
Sponsor: BIWAKO • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:03 UTC
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Scientists watch immune system reboot after stem cell transplants
Knowledge-focused Not yet recruitingThis study follows 65 patients getting stem cell transplants for blood cancers to see how their immune systems rebuild. Researchers will track B cells and antibody responses to vaccines before and after transplant. The goal is to improve vaccination schedules and infection protec…
Sponsor: Umeå University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC