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ClinicalTrials.gov 7 recruiting now early-phase tilt small index

Central Nervous System Lymphoma: early-phase trial registry

7 of 15 indexed Central Nervous System Lymphoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,140 of 28,707 conditions by registered trial count.

15 US clinical trials · 7 currently recruiting · #1,140 of 28,707 conditions by registered trial count

Central Nervous System Lymphoma: 15 US clinical trials tracked, 7 recruiting.

Central Nervous System Lymphoma is the subject of 15 registered US clinical trials on ClinicalTrials.gov, 7 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 11 in Phase 1-2 (earlier-stage). The most active sponsor is Memorial Sloan Kettering Cancer Center, running 3 of these trials.

Enrollment posture brief

Registry condition central-nervous-system-lymphoma

OPEN 7 | RECR 47% | LATE 0 | EARLY 11 | RANK #1140 | SPON 3

Nearest open-share peer: Autism (47% recruiting · 105 trials)

Advanced Lung Non-Small Cell53.3%Central Nervous System L (th…47%AIDS26.7%Adult Acute Myeloid Leukemia0%Adult Glioblastoma0%
Open-enrollment share among volume-matched conditions near Central Nervous System Lymphoma

Central Nervous System Lymphoma lists 7 open slots (47% of 15 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Central Nervous System Lymphoma on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Central Nervous System Lymphoma recruits in line with its size-band peers.

    7 of 15 indexed trials (46.7%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Central Nervous System Lymphoma research.

    Memorial Sloan Kettering Cancer Center accounts for 3 of 15 trials (20%). 12 distinct sponsors appear on at least one study for this condition label.

  3. Most Central Nervous System Lymphoma trials plan to enrol fewer than 100 people.

    Median target enrolment is 49 among the 15 trials that report a genuine target (sentinel values excluded). 9 of those (60%) plan for fewer than 100 participants.

  4. Central Nervous System Lymphoma research is mostly interventional.

    12 interventional and 3 observational studies make up this index (80% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 17Phase 24

Open and recent trials

15 total, page 1 of 1

RECRUITING 500 participants

Long-term Follow-up Study of Patients Receiving CAR-T Cells

Medical College of Wisconsin

NCT03375619

RECRUITING Phase 2 248 participants

DALY II USA/ MB-CART2019.1 for DLBCL

Miltenyi Biomedicine

NCT04792489

RECRUITING Phase 1 100 participants

CAR-20/19-T Cells in Patients With Relapsed Refractory B Cell Malignancies

Medical College of Wisconsin

NCT04186520

RECRUITING 100 participants

Neurocognitive Outcomes After Whole Brain Radiation Therapy for Hematologic Malignancies

M.D. Anderson Cancer Center

NCT05011045

RECRUITING Phase 1 26 participants

A Study of Epcoritamab and Ibrutinib in People With Central Nervous System Lymphoma (CNSL)

Memorial Sloan Kettering Cancer Center

NCT07082868

RECRUITING Phase 1 20 participants

Intracerebroventricular Administration of CD19-CAR T Cells (CD19CAR-CD28-CD3zeta-EGFRt-expressing Tn/Mem T-lymphocytes) for the Treatment of Central Nervous System Lymphoma

City of Hope Medical Center

NCT05625594

RECRUITING Phase 1 12 participants

Loncastuximab Tesirine and Rituximab Following Stereotactic Radiosurgery in Patients With Central Nervous System Lymphomas (SOLAR)

University of Utah

NCT06607549

ACTIVE NOT RECRUITING Phase 2 120 participants

Study of Iopofosine I-131 (CLR 131) in Select B-Cell Malignancies (CLOVER-1) With Expansion in Waldenstrom

Cellectar Biosciences

NCT02952508

ACTIVE NOT RECRUITING Early Phase 1 58 participants

LTA Pilot Study of Glucarpidase in Patients With Central Nervous System Lymphoma

Memorial Sloan Kettering Cancer Center

NCT03684980

ACTIVE NOT RECRUITING Phase 1 49 participants

Acalabrutinib in CNSL

Dana-Farber Cancer Institute

NCT04906902

ACTIVE NOT RECRUITING Phase 2 48 participants

Temozolomide, Etoposide, Doxil, Dexamethasone, Ibrutinib, and Rituximab (TEDDI-R) in Aggressive B-cell Lymphomas With Secondary Involvement of the Central Nervous System (CNS)

National Cancer Institute (NCI)

NCT03964090

ACTIVE NOT RECRUITING Phase 2 10 participants

A Pilot Study of Acalabrutinib in Relapsed/Refractory Primary and Secondary CNS Lymphomas

UNC Lineberger Comprehensive Cancer Center

NCT04548648

COMPLETED NA 155 participants

Ferumoxytol in Improving MR Imaging in Patients With High-Grade Brain Tumors or Cerebral Metastases

OHSU Knight Cancer Institute

NCT00103038

COMPLETED Phase 1 18 participants

Treatment of Recurrent Primary or Secondary Central Nervous System (CNS) Lymphoma With ALIMTA (Pemetrexed)

Massachusetts General Hospital

NCT00916630

COMPLETED 14 participants

Using a Novel Functional MRI Technique to Evaluate for Neurotoxicity

Memorial Sloan Kettering Cancer Center

NCT03342586

Phase Distribution

PhaseTrial count
Phase 1 7
Phase 2 4

Named interventions

Most-linked intervention names on Central Nervous System Lymphoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Acalabrutinib Drug
2 trials
Self Reported Quality of Life Questionnaire Other
1 trials
Motor Speed Test Other
1 trials
Memory Test Other
1 trials
Auditory Attention and Executive Functions Test Other
1 trials
Resting State fMRI (rsfMRI) Diagnostic test
1 trials
Iopofosine I 131 fractionated dose Drug
1 trials
Iopofosine I 131 multiple dose Drug
1 trials

US sites by state

Facility locations filed on Central Nervous System Lymphoma trials. A trial with sites in several states counts in each.

New York 5 trials
Massachusetts 5 trials
Ohio 3 trials
New Jersey 3 trials
North Carolina 3 trials
Maryland 3 trials
Florida 3 trials
California 3 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Central Nervous System Lymphoma page

15 registered trials, 7 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Central Nervous System Lymphoma condition card totals 15 registered trials; most-linked intervention Acalabrutinib; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.