Primary central nervous system lymphoma
MONDO:0002571A non-Hodgkin or Hodgkin lymphoma that arises in the brain or spinal cord as a primary lesion. There is no evidence of lymphoma outside the central nervous system at the time of diagnosis.
Also known as: CNS lymphoma, PCNSL, central nervous system lymphoma, lymphoma of central nervous system, malignant lymphomas of CNS, malignant lymphomas of the CNS, microglioma, primary CNS lymphoma
3221 clinical trials for this condition and its sub-types, 92 tagged with Primary central nervous system lymphoma itself.
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Sub-types of Primary central nervous system lymphoma
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Central nervous system non-hodgkin lymphoma 1 trial · 22 incl. sub-types
2 sub-types
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Cerebral lymphoma 2 trials
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Spinal cord lymphoma 0 trials
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New drug combo shows promise for Hard-to-Treat brain cancer
Disease control OngoingThis early-phase study tests a combination of two drugs, acalabrutinib and durvalumab, in people with primary central nervous system (CNS) lymphoma—a rare and aggressive brain cancer. The study includes up to 25 patients whose cancer has returned after prior treatment or who cann…
Phase 1 • Sponsor: Washington University School of Medicine • Aim: Disease control
Last updated Sep 18, 2026 00:00 UTC
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New drug combo takes aim at brain lymphoma
Disease control OngoingThis phase 2 trial tests a combination of six drugs (TEDDI-R) in 48 adults with aggressive B-cell lymphoma that has spread to the central nervous system. The goal is to see if this mix can control the cancer better than current treatments. Participants receive the drugs in 21-day…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Sep 06, 2026 00:00 UTC
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Experimental cocktail targets Hard-to-Treat brain cancer
Disease control OngoingThis early-phase trial tests a combination of the targeted drug ibrutinib with several chemotherapy drugs (TEDDI-R) in people with primary CNS lymphoma, a rare and aggressive brain cancer. The study aims to find the safest dose of ibrutinib when used in this cocktail and to see h…
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 30, 2026 00:00 UTC
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Can engineered immune cells beat tough B-Cell cancers?
Disease control OngoingThis trial tests a type of engineered immune cell therapy called 19(T2)28z1xx CAR T cells in adults with B-cell cancers that have returned or not responded to treatment. The main goal is to find the highest dose that causes few or mild side effects. Researchers will also check wh…
Phase 1 • Sponsor: Memorial Sloan Kettering Cancer Center • Aim: Disease control
Last updated Aug 29, 2026 00:00 UTC
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Can engineered immune cells tackle brain lymphoma?
Disease control OngoingThis trial tests whether a type of personalized cell therapy called CAR T-cell therapy (axi-cel) can safely treat lymphoma that has returned or not responded to treatment in the central nervous system (brain and spinal cord). The study includes people with primary CNS lymphoma or…
Phase 1 • Sponsor: Dana-Farber Cancer Institute • Aim: Disease control
Last updated Aug 14, 2026 00:00 UTC
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Can engineered immune cells tackle brain lymphoma?
Disease control OngoingThis early-phase trial is testing a type of immunotherapy called CD19CAR T-cells in people aged 16 and older with relapsed or refractory primary CNS lymphoma, a rare cancer of the brain or spinal cord. The treatment involves collecting a patient's own immune cells, engineering th…
Phase 1 • Sponsor: University College, London • Aim: Disease control
Last updated Aug 13, 2026 00:00 UTC
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Engineered immune cells with an emergency brake tested in lymphoma
Disease control OngoingThis early-phase study tests a new type of CAR T-cell therapy for people with B-cell lymphoma that has come back or not responded to treatment. The cells are engineered to target and kill cancer cells, but also include a safety switch that can be activated to reduce severe side e…
Phase 1 • Sponsor: UNC Lineberger Comprehensive Cancer Center • Aim: Disease control
Last updated Aug 02, 2026 00:00 UTC
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Could a cancer drug shrink recurrent brain tumors?
Disease control OngoingThis phase 2 trial is testing the drug abemaciclib in people whose primary brain tumors have come back after initial treatment. The goal is to see if the drug can shrink tumors or slow their growth. Participants take abemaciclib pills twice daily, and some take it before surgery …
Phase 2 • Sponsor: Memorial Sloan Kettering Cancer Center • Aim: Disease control
Last updated Jul 12, 2026 00:00 UTC
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Experimental antibody takes on brain cancer in tiny trial
Disease control PausedThis early-phase trial tests a drug called glofitamab, given after a pre-treatment with obinutuzumab, in 20 adults with central nervous system lymphoma. The goal is to check safety and side effects. Glofitamab is a bispecific antibody that helps the immune system attack cancer ce…
Phase 1 • Sponsor: City of Hope Medical Center • Aim: Disease control
Last updated Jul 08, 2026 00:00 UTC
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Engineered immune cells take aim at Hard-to-Treat lymphomas
Disease control OngoingThis study tests a treatment made from a patient's own immune cells, which are genetically modified to recognize and attack a protein called CD20 on cancer cells. It is for people with B-cell non-Hodgkin lymphoma that has returned or not responded to prior therapy. The main goals…
Phase 1/2 • Sponsor: Fred Hutchinson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 14:01 UTC
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New hope for brain lymphoma: acalabrutinib trial underway
Disease control OngoingThis phase 1/2 trial tests the drug acalabrutinib (Calquence) in 49 people with central nervous system lymphoma that has come back or not responded to treatment. Participants take the tablet by mouth twice daily. The study aims to find the safest dose and see if the drug can shri…
Phase 1/2 • Sponsor: Dana-Farber Cancer Institute • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
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Promising drug may shrink brain tumors in relapsed lymphoma
Disease control OngoingThis study tests a drug called acalabrutinib in 10 people with central nervous system (CNS) lymphoma that has returned or not responded to treatment. The goal is to see if the drug is safe and can shrink tumors. Acalabrutinib is already approved for another type of lymphoma and w…
Phase 2 • Sponsor: UNC Lineberger Comprehensive Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 13:06 UTC
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Engineered immune cells take on brain cancer in early trial
Disease control PausedThis early-phase study tests a new treatment for patients with relapsed or hard-to-treat lymphoma in the brain or spinal cord. The therapy uses the patient's own immune cells, modified to recognize and attack cancer cells. The main goals are to check safety and see if the treatme…
Phase 1 • Sponsor: Beijing Boren Hospital • Aim: Disease control
Last updated Jun 27, 2026 13:02 UTC
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Immune cells take on brain cancer in first human test
Disease control OngoingThis early-phase trial tests a new treatment for people with a rare and hard-to-treat type of lymphoma that has spread to the brain or spinal cord. The therapy uses the patient's own immune cells, modified to target two markers (CD19 and CD22) on cancer cells, and is given throug…
Early phase 1 • Sponsor: Hrain Biotechnology Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 13:02 UTC
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Can a 'Clean-Up' drug make chemo safer for brain lymphoma?
Disease control OngoingThis early-phase trial tests whether adding glucarpidase (Voraxaze) to standard methotrexate and rituximab can safely lower methotrexate levels in the blood for people with central nervous system lymphoma. About 58 participants will receive different doses of methotrexate along w…
Early phase 1 • Sponsor: Memorial Sloan Kettering Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 12:08 UTC
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New pill shows promise against rare brain cancer
Disease control OngoingThis phase 2 trial tests tirabrutinib, a targeted cancer pill, in 119 people with primary central nervous system lymphoma (PCNSL), a rare brain cancer. Part A looks at patients whose cancer has returned or not responded to prior treatment. Part B tests tirabrutinib combined with …
Phase 2 • Sponsor: Ono Pharmaceutical Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 12:02 UTC
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Could less chemo be better? new trial aims to reduce treatment burden for brain lymphoma
Disease control OngoingThis Phase III trial tests whether a de-escalated (less intense) version of the standard MATRix chemotherapy regimen works as well for newly diagnosed primary CNS lymphoma. About 331 patients will receive either the standard four courses of MATRix or a reduced schedule with one c…
Phase 3 • Sponsor: Klinikum Stuttgart • Aim: Disease control
Last updated Jun 27, 2026 11:02 UTC
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Targeted radiation shows promise for Hard-to-Treat blood cancers
Disease control OngoingThis study tests an experimental drug called iopofosine I 131 in people with certain blood cancers (like Waldenstrom macroglobulinemia, multiple myeloma, and lymphomas) that have come back or not responded to standard treatments. The drug delivers radiation directly to cancer cel…
Phase 2 • Sponsor: Cellectar Biosciences, Inc. • Aim: Disease control
Last updated Jun 27, 2026 11:02 UTC
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Old drug, new hope? ibrutinib tackles tough brain cancer
Disease control OngoingThis study reviews medical records of 36 adults with relapsed or refractory primary central nervous system lymphoma (PCNSL) who were treated with ibrutinib alone or with R-CHOP chemo. The goal is to see how many patients respond to treatment. PCNSL is a rare and aggressive brain …
Sponsor: IRCCS San Raffaele • Aim: Disease control
Last updated Jun 27, 2026 09:01 UTC
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New antibody drug takes aim at Hard-to-Treat brain lymphoma
Disease control OngoingThis early-phase trial tests a new drug called GNC-038 in 7 people with relapsed or refractory central nervous system lymphoma (lymphoma that has spread to the brain or spine). The drug is a tetra-specific antibody designed to target cancer cells. The main goals are to check safe…
Phase 1/2 • Sponsor: Sichuan Baili Pharmaceutical Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 07:51 UTC
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Brain cancer hope: new drug cocktail targets rare lymphoma
Disease control OngoingThis study tests whether adding lenalidomide or ibrutinib to standard chemotherapy (R-MPV) can improve outcomes for adults aged 18-65 with newly diagnosed primary central nervous system lymphoma. The trial has two parts: first, finding the safest dose, then randomly assigning pat…
Phase 1/2 • Sponsor: Institut Curie • Aim: Disease control
Last updated Jun 27, 2026 07:51 UTC
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New liquid biopsy could spot hidden brain lymphoma
Diagnosis OngoingThis study looks at whether a liquid biopsy (a simple test that checks for cancer DNA in spinal fluid) can better detect and monitor brain involvement in people with high-risk B-cell non-Hodgkin lymphoma. Researchers will compare this new method to standard tests in 64 newly diag…
Sponsor: Swiss Cancer Institute • Aim: Diagnosis
Last updated Jun 27, 2026 12:02 UTC
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Can lifestyle choices after a stroke extend life and prevent a second one?
Knowledge-focused OngoingThis study follows 800 adults who have had their first ischemic stroke in Central Norway for up to 10 years. Researchers will track how physical activity, medication use, and control of blood pressure and cholesterol affect the risk of death, another stroke, or severe disability.…
Sponsor: Norwegian University of Science and Technology • Aim: Knowledge-focused
Last updated Aug 15, 2026 00:00 UTC