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ClinicalTrials.gov 17 recruiting now early-phase tilt

High Grade B-Cell Lymphoma: early-phase trial registry

17 of 26 indexed High Grade B-Cell Lymphoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #627 of 28,707 conditions by registered trial count.

26 US clinical trials · 17 currently recruiting · #627 of 28,707 conditions by registered trial count

High Grade B-Cell Lymphoma: 26 US clinical trials tracked, 17 recruiting.

High Grade B-Cell Lymphoma is the subject of 26 registered US clinical trials on ClinicalTrials.gov, 17 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 22 in Phase 1-2 (earlier-stage). The most active sponsor is Memorial Sloan Kettering Cancer Center, running 4 of these trials.

Enrollment posture brief

Registry condition high-grade-b-cell-lymphoma

OPEN 17 | RECR 65% | LATE 0 | EARLY 22 | RANK #627 | SPON 4

Nearest open-share peer: Emotion Regulation (65% recruiting · 26 trials)

High Grade B-Cell Lympho (th…65%Autoimmune Diseases53.8%Cancer Survivor26.9%Anaplastic Large Cell Lympho19.2%Adult Acute Myeloid Leukemia0%
Open-enrollment share among volume-matched conditions near High Grade B-Cell Lymphoma

High Grade B-Cell Lymphoma lists 17 open slots (65% of 26 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 High Grade B-Cell 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. High Grade B-Cell Lymphoma is recruiting above its size-band peers.

    17 of 26 indexed trials (65.4%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates High Grade B-Cell Lymphoma research.

    Memorial Sloan Kettering Cancer Center accounts for 4 of 26 trials (15.4%). 20 distinct sponsors appear on at least one study for this condition label.

  3. Most High Grade B-Cell Lymphoma trials plan to enrol fewer than 100 people.

    Median target enrolment is 35 among the 26 trials that report a genuine target (sentinel values excluded). 22 of those (84.6%) plan for fewer than 100 participants.

  4. High Grade B-Cell Lymphoma research is mostly interventional.

    25 interventional and 1 observational studies make up this index (96.2% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 115Phase 27

Open and recent trials

26 total, page 1 of 1

RECRUITING Phase 1 317 participants

A Study of AZD0486 in Subjects With B-Cell Non-Hodgkin Lymphoma

AstraZeneca

NCT04594642

RECRUITING Phase 2 227 participants

Study Adding Drugs to Usual Treatment for Large B-Cell Lymphoma That Returned or Did Not Respond to Treatment

SWOG Cancer Research Network

NCT05890352

RECRUITING 154 participants

Study of CAR-T Therapy in Older Patients

Memorial Sloan Kettering Cancer Center

NCT04300998

RECRUITING Phase 1 120 participants

P-CD19CD20-ALLO1 Allogeneic CAR-T Cells in the Treatment of Subjects With B Cell Malignancies

Poseida Therapeutics

NCT06014762

RECRUITING Phase 1 56 participants

A Study to Evaluate the Pharmacokinetics and Safety of Loncastuximab Tesirine in Participants With Relapsed or Refractory Diffuse Large B-cell Lymphoma or High-grade B-cell Lymphoma With Hepatic Impairment (LOTIS-10)

ADC Therapeutics S.A.

NCT05660395

RECRUITING Phase 2 50 participants

A Study of Circulating Tumor DNA (ctDNA) Testing for People With B-Cell Lymphoma

Memorial Sloan Kettering Cancer Center

NCT06736613

RECRUITING Phase 1 42 participants

ACE1831 in Adult Subjects With Relapsed/ Refractory CD20-expressing B-cell Malignancies

Acepodia Biotech

NCT05653271

RECRUITING Phase 2 42 participants

A Study of Glofitamab-based Treatment in People With Diffuse Large B-cell Lymphoma

Memorial Sloan Kettering Cancer Center

NCT06765317

RECRUITING NA 40 participants

ctDNA-guided Therapy Optimization in Newly Diagnosed DLBCL

Hua-Jay J Cherng, MD

NCT06693830

RECRUITING Phase 1 35 participants

Tafasitamab, Retifanlimab, and Rituximab in Combination With Standard Therapy for the Treatment of Diffuse Large B-cell Lymphoma

University of Washington

NCT05455697

RECRUITING Phase 1 32 participants

Gene Therapy for CD19-Positive Hematologic Malignancies (SENTRY-CD19)

Vironexis Biotherapeutics

NCT06533579

RECRUITING Phase 2 31 participants

Epcoritamab-CAR T Cells for Large B-cell Lymphomas

Abramson Cancer Center at Penn Medicine

NCT06458439

RECRUITING Phase 1 30 participants

Mosunetuzumab With Chemotherapy for the Treatment of Patients With Untreated C-Myc Rearrangement Positive High Grade B Cell Lymphoma or Diffuse Large B Cell Lymphoma

OHSU Knight Cancer Institute

NCT06249191

RECRUITING Phase 2 28 participants

Emapalumab Prevention of CAR-T Cell Associated Toxicities

Marcela V. Maus, M.D.,Ph.D.

NCT06550141

RECRUITING Phase 1 24 participants

CD79b-19 CAR T Cells in Non-Hodgkin Lymphoma

Marcela V. Maus, M.D.,Ph.D.

NCT06026319

RECRUITING Phase 1 24 participants

Acalabrutinib Maintenance for the Treatment of Patients With Large B-cell Lymphoma

Jonsson Comprehensive Cancer Center

NCT05256641

RECRUITING Phase 1 15 participants

Mosunetuzumab Consolidation Therapy After autoSCT in r/r Aggressive B Cell Lymphoma

Washington University School of Medicine

NCT05412290

ACTIVE NOT RECRUITING NA 73 participants

Nanochip Technology in Monitoring Treatment Response and Detecting Relapse in Participants With Diffuse Large B-Cell Lymphoma

Ohio State University Comprehensive Cancer Center

NCT03656835

ACTIVE NOT RECRUITING Phase 2 51 participants

Pembrolizumab in Combination With Chemotherapy for Patients With Untreated B Cell Lymphoma

University of Chicago

NCT03995147

ACTIVE NOT RECRUITING Phase 1 33 participants

Low Dose Radiation as Bridging Therapy in Relapsed B-Cell Non-Hodgkin Lymphoma

University of Nebraska

NCT05621096

ACTIVE NOT RECRUITING Phase 1 30 participants

Study of 19(T2)28z1xx TRAC-Chimeric Antigen Receptor (CAR) T Cells in People With B-Cell Lymphoma

Memorial Sloan Kettering Cancer Center

NCT05757700

ACTIVE NOT RECRUITING Phase 1 24 participants

Mosunetuzumab in Combination With Platinum-Based Salvage Chemotherapy in Patients With Relapsed/Refractory Aggressive B Cell Lymphoma

Washington University School of Medicine

NCT05464329

ACTIVE NOT RECRUITING Phase 1 23 participants

Acalabrutinib and Anti-CD19 CAR T-cell Therapy for the Treatment of B-cell Lymphoma

University of Washington

NCT04257578

ACTIVE NOT RECRUITING Phase 2 8 participants

Polatuzumab Vedotin and Combination Chemotherapy for the Treatment of Previously Untreated Lymphoma

Barbara Ann Karmanos Cancer Institute

NCT04479267

COMPLETED Phase 1 39 participants

A Study to Evaluate Safety, Pharmacokinetics, and Clinical Activity of Combination of RO6870810 and Venetoclax, With or Without Rituximab, in Participants With Relapsed/Refractory DLBCL and/or High-Grade B-Cell Lymphoma and/or High Grade B-Cell Lymphoma With MYC and/or BCL2 and/or BCL6

Hoffmann-La Roche

NCT03255096

COMPLETED NA 10 participants

Adaptive Bridging RT in R/R B-cell Lymphoma (Pre-CAR T)

Massachusetts General Hospital

NCT06004167

Phase Distribution

PhaseTrial count
Phase 1 15
Phase 2 7

Named interventions

Most-linked intervention names on High Grade B-Cell Lymphoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Cyclophosphamide Drug
6 trials
Acalabrutinib Drug
2 trials
Prednisone Drug
2 trials
Rituximab Drug
2 trials
Doxorubicin Drug
2 trials
Computed Tomography Procedure
2 trials
Biospecimen Collection Procedure
2 trials
Mosunetuzumab Drug
2 trials

US sites by state

Facility locations filed on High Grade B-Cell Lymphoma trials. A trial with sites in several states counts in each.

New York 8 trials
California 6 trials
Texas 4 trials
Ohio 4 trials
North Carolina 4 trials
Florida 4 trials
Pennsylvania 3 trials
Oregon 3 trials

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

What to do with this High Grade B-Cell Lymphoma page

26 registered trials, 17 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 High Grade B-Cell Lymphoma condition card totals 26 registered trials; most-linked intervention Cyclophosphamide; 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.