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ClinicalTrials.gov 8 recruiting now early-phase tilt small index

DLBCL: early-phase trial registry

8 of 15 indexed DLBCL 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 · 8 currently recruiting · #1,140 of 28,707 conditions by registered trial count

DLBCL: 15 US clinical trials tracked, 8 recruiting.

DLBCL is the subject of 15 registered US clinical trials on ClinicalTrials.gov, 8 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 15 in Phase 1-2 (earlier-stage). The most active sponsor is University of Rochester, running 2 of these trials.

Enrollment posture brief

Registry condition dlbcl

OPEN 8 | RECR 53% | LATE 0 | EARLY 15 | RANK #1140 | SPON 2

Nearest open-share peer: Beta-Thalassemia (53% recruiting · 15 trials)

Advanced Lung Non-Small Cell53.3%DLBCL (this)53%AIDS26.7%Adult Acute Myeloid Leukemia0%Adult Glioblastoma0%
Open-enrollment share among volume-matched conditions near DLBCL

DLBCL lists 8 open slots (53% 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 DLBCL 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. DLBCL is recruiting above its size-band peers.

    8 of 15 indexed trials (53.3%) 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. Sponsorship of DLBCL trials is spread across many organizations.

    University of Rochester accounts for 2 of 15 trials (13.3%). 14 distinct sponsors appear on at least one study for this condition label.

  3. Most DLBCL trials plan to enrol fewer than 100 people.

    Median target enrolment is 42 among the 15 trials that report a genuine target (sentinel values excluded). 10 of those (66.7%) plan for fewer than 100 participants.

  4. DLBCL research is mostly interventional.

    15 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 110Phase 25

Open and recent trials

15 total, page 1 of 1

RECRUITING Phase 2 290 participants

A Study of Zilovertamab Vedotin (MK-2140) in Combination With Standard of Care in Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma (rrDLBCL) (MK-2140-003)

Merck Sharp & Dohme

NCT05139017

RECRUITING Phase 2 132 participants

Acalabrutinib With DA-EPOCH-R or R-CHOP for People With Untreated Diffuse Large B-cell Lymphoma

National Cancer Institute (NCI)

NCT04002947

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 98 participants

Study of SGR-1505 in Mature B-Cell Neoplasms

Schrödinger

NCT05544019

RECRUITING Phase 1 42 participants

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

Acepodia Biotech

NCT05653271

RECRUITING Phase 2 40 participants

A Study of PET Adapted Therapy and Non-invasive Monitoring for Previously Untreated Limited Stage Diffuse Large B Cell Lymphoma

University of Rochester

NCT03758989

RECRUITING Phase 1 32 participants

A Study of RNK05047 in Subjects With Advanced Solid Tumors/Diffuse Large B-cell Lymphoma (CHAMP-1)

Ranok Therapeutics (Hangzhou) Co.

NCT05487170

RECRUITING Early Phase 1 12 participants

Iomab-ACT: A Pilot Study of 131-I Apamistamab Followed by CD19-Targeted CAR T-Cell Therapy for Patients With Relapsed or Refractory B-Cell Acute Lymphoblastic Leukemia or Diffuse Large B-Cell Lymphoma

Memorial Sloan Kettering Cancer Center

NCT04512716

ACTIVE NOT RECRUITING Phase 1 666 participants

First-in-Human (FIH) Trial in Patients With Relapsed, Progressive or Refractory B-Cell Lymphoma

Genmab

NCT03625037

ACTIVE NOT RECRUITING Phase 1 174 participants

Study of Oral MRT-2359 in Selected Cancer Patients

Monte Rosa Therapeutics

NCT05546268

ACTIVE NOT RECRUITING Phase 2 39 participants

A Study of Polatuzumab Vedotin, Rituximab and Dose Attenuated CHP in Older Patients With DLBCL

University of Rochester

NCT04594798

ACTIVE NOT RECRUITING Phase 1 30 participants

A Clinical Trial of BP1002 in Patients With Advanced Lymphoid Malignancies

Bio-Path Holdings

NCT04072458

ACTIVE NOT RECRUITING Phase 2 27 participants

Split-Dose R-CHOP for Older Adults With DLBCL

University of Wisconsin, Madison

NCT03943901

COMPLETED Phase 1 52 participants

Autologous CD22 CAR T Cells in Adults w/ Recurrent or Refractory B Cell Malignancies

Stanford University

NCT04088890

COMPLETED Phase 1 7 participants

Safety, PK/PD, and Clinical Activity of KT-413 in Adult Patients with Relapsed or Refractory B-cell NHL

Kymera Therapeutics

NCT05233033

Phase Distribution

PhaseTrial count
Phase 1 10
Phase 2 5

Named interventions

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

Cyclophosphamide Drug
5 trials
Prednisone Drug
3 trials
Doxorubicin Drug
3 trials
Rituximab Biological
2 trials
Vincristine Drug
2 trials
Rituximab Drug
2 trials
Fludarabine Drug
2 trials
KT-413 Drug
1 trials

US sites by state

Facility locations filed on DLBCL trials. A trial with sites in several states counts in each.

New York 10 trials
Texas 7 trials
Michigan 5 trials
Florida 5 trials
California 5 trials
New Jersey 4 trials
Kentucky 4 trials
Arizona 4 trials

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

What to do with this DLBCL page

15 registered trials, 8 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 DLBCL condition card totals 15 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.