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ClinicalTrials.gov 46 recruiting now early-phase tilt #130 of 28,707 conditions

Mantle Cell Lymphoma: early-phase trial registry

46 of 103 indexed Mantle Cell Lymphoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #130 of 28,707 conditions by registered trial count.

103 US clinical trials · 46 currently recruiting · #130 of 28,707 conditions by registered trial count

Mantle Cell Lymphoma: 103 US clinical trials tracked, 46 recruiting.

Mantle Cell Lymphoma is the subject of 103 registered US clinical trials on ClinicalTrials.gov, 46 of them currently open to new participants. 7 are in Phase 3-4 (later-stage) and 86 in Phase 1-2 (earlier-stage). The most active sponsor is M.D. Anderson Cancer Center, running 12 of these trials.

Enrollment posture brief

Registry condition mantle-cell-lymphoma

OPEN 46 | RECR 45% | LATE 7 | EARLY 86 | RANK #130 | SPON 12

Nearest open-share peer: Food Insecurity (45% recruiting · 38 trials)

Amyotrophic Lateral Sclerosi45.6%Mantle Cell Lymphoma (this)45%Chronic Kidney Disease31.1%Attention Deficit Hyperactiv28.2%Metabolic Syndrome26.9%
Open-enrollment share among volume-matched conditions near Mantle Cell Lymphoma

Mantle Cell Lymphoma lists 46 open slots (45% of 103 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 Mantle 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. Mantle Cell Lymphoma is recruiting above its size-band peers.

    46 of 103 indexed trials (44.7%) are open to enrollment, against a 37.1% average across 139 conditions with 100+ trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Mantle Cell Lymphoma trials is spread across many organizations.

    M.D. Anderson Cancer Center accounts for 12 of 103 trials (11.7%). 71 distinct sponsors appear on at least one study for this condition label.

  3. Most Mantle Cell Lymphoma trials plan to enrol fewer than 100 people.

    Median target enrolment is 43 among the 103 trials that report a genuine target (sentinel values excluded). 73 of those (70.9%) plan for fewer than 100 participants.

  4. Mantle Cell Lymphoma research is mostly interventional.

    96 interventional and 7 observational studies make up this index (93.2% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 146Phase 240Phase 37

Open and recent trials

103 total, page 1 of 3

RECRUITING Phase 3 700 participants

A Long-term Extension Study of PCI-32765 (Ibrutinib)

Janssen Research & Development

NCT01804686

RECRUITING Phase 1 614 participants

A Dose-Escalation and Expansion Study of BGB-16673 in Participants With B-Cell Malignancies

BeOne Medicines

NCT05006716

RECRUITING 500 participants

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

Medical College of Wisconsin

NCT03375619

RECRUITING Phase 3 421 participants

Testing Continuous Versus Intermittent Treatment With the Study Drug Zanubrutinib for Older Patients With Previously Untreated Mantle Cell Lymphoma

Alliance for Clinical Trials in Oncology

NCT05976763

RECRUITING Phase 3 300 participants

A Study to Investigate the Efficacy and Safety of Sonrotoclax Plus Zanubrutinib Compared With Placebo Plus Zanubrutinib in Adults With Relapsed/Refractory Mantle Cell Lymphoma (CELESTIAL-RRMCL)

BeOne Medicines

NCT06742996

RECRUITING 300 participants

Optimizing ctDNA-based MRD Assessment in DLBCL, MCL, and FL Patients Undergoing CAR Therapy

Adaptive Biotechnologies

NCT05255354

RECRUITING Phase 1 276 participants

A Study of AZD0486 Monotherapy or in Combination With Other Anti-Cancer Agents for Mature B-Cell Malignancies

AstraZeneca

NCT06564038

RECRUITING 200 participants

Evaluation of Human Immune Responses Vaccination in Patients With Lymphoma

Emory University

NCT03501576

RECRUITING Phase 1 168 participants

A Dose Escalation and Dose Expansion Study of Intratumoral ONM-501 Alone and in Combination With Cemiplimab in Patients With Advanced Solid Tumors and Lymphomas.

OncoNano Medicine

NCT06022029

RECRUITING Phase 1 148 participants

AutologousCD22 Chimeric Antigen Receptor (CAR)T Cells in w/Recurrent/Refractory B Cell Lymphomas

Stanford University

NCT06340737

RECRUITING Phase 1 140 participants

IKS03 in Patients With Advanced B Cell Non-Hodgkin Lymphomas

Iksuda Therapeutics

NCT05365659

RECRUITING 135 participants

Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax

National Heart, Lung, and Blood Institute (NHLBI)

NCT05724121

RECRUITING Phase 1 120 participants

A Safety and Efficacy Study Evaluating CTX112 in Subjects With Relapsed or Refractory B-Cell Malignancies

CRISPR Therapeutics

NCT05643742

RECRUITING Phase 1 120 participants

AS-1763 in Patients With Previously Treated CLL/SLL or Non-Hodgkin Lymphoma

Carna Biosciences

NCT05602363

RECRUITING 100 participants

Evaluation of Hypertension Management and Cardiovascular Adverse Event Prevention in Patients With B-cell Malignancies Undergoing Treatment With Bruton Tyrosine Kinase Inhibitors, the HALT Study

Mayo Clinic

NCT06151730

RECRUITING Phase 1 72 participants

Avo In R/R And Previously Untreated MCL

Austin I Kim

NCT04855695

RECRUITING NA 70 participants

CONFIRM: Magnetic Resonance Guided Radiation Therapy

Brigham and Women's Hospital

NCT04368702

RECRUITING Phase 2 60 participants

Phase 2 Open Label Randomized Study of Pirtobrutinib and Brexucabtagene Autoleucel in R/R MCL

H. Lee Moffitt Cancer Center and Research Institute

NCT06553872

RECRUITING Phase 1 60 participants

Study of Oral Administration of LP-168 in Patients With Relapsed or Refractory B-cell Malignancies.

Newave Pharmaceutical

NCT04775745

RECRUITING Phase 2 60 participants

BRAZAN: A Randomized Phase 2 Study of Bendamustine, Rituximab, Cytarabine (AraC) Induction With Zanubrutinib (BRAZAN) Followed by Zanubrutinib/Rituximab +/- Sonrotoclax Maintenance in Treatment-Naïve Mantle Cell Lymphoma

Christine Ryan

NCT06854003

RECRUITING Phase 2 50 participants

Phase II Study of Pirtobrutinib, Rituximab (PR) in Previously Untreated Low and Intermediate Risk MCL (Mantle Cell Lymphoma) Patients

M.D. Anderson Cancer Center

NCT06263491

RECRUITING Phase 1 50 participants

Glofitamab With Obinutuzumab, Venetoclax, and Lenalidomide for the Treatment of Patients With Newly Diagnosed High Risk Mantle Cell Lymphoma

City of Hope Medical Center

NCT05861050

RECRUITING Phase 2 49 participants

Acalabrutinib and Obinutuzumab for the Treatment of Previously Untreated Follicular Lymphoma or Other Indolent Non-Hodgkin Lymphomas

Emory University

NCT04883437

RECRUITING 45 participants

Vaccine Responses in Patient With Multiple Myeloma and Non-Hodgkin Lymphoma After CAR-T Treatment

OHSU Knight Cancer Institute

NCT06784167

RECRUITING Phase 2 45 participants

Modified VR-CAP and Acalabrutinib as First Line Therapy for the Treatment of Transplant-Eligible Patients With Mantle Cell Lymphoma

Academic and Community Cancer Research United

NCT04626791

RECRUITING Phase 2 40 participants

GATE1: A Multicenter Phase II Study of Pirtobrutinib, Rituximab and Venetoclax Combination Therapy for Patients With Previously Untreated Mantle Cell Lymphoma

M.D. Anderson Cancer Center

NCT06522386

RECRUITING Phase 2 40 participants

Acalabrutinib, Obinutuzumab, and Glofitamab for the Treatment of Relapsed or Refractory Mantle Cell Lymphoma

City of Hope Medical Center

NCT06054776

RECRUITING Phase 1 39 participants

A Study of Glofitamab and Lenalidomide in People With Mantle Cell Lymphoma

Memorial Sloan Kettering Cancer Center

NCT06192888

RECRUITING Phase 1 36 participants

Anti-CD19 Chimeric Antigen Receptor T Cells for Treatment of Relapsed or Refractory Non-Hodgkin Lymphoma

C. Babis Andreadis

NCT04545762

RECRUITING Phase 1 32 participants

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

Vironexis Biotherapeutics

NCT06533579

RECRUITING Phase 2 30 participants

Glofitamab With Pirtobrutinib for Relapsed or Refractory Mantle Cell Lymphoma

University of California, San Francisco

NCT06252675

RECRUITING Phase 2 30 participants

Phase II Study of Pirtobrutinib With Venetoclax In Relapsed-Refractory MCL (Mantle Cell Lymphoma) Patients

M.D. Anderson Cancer Center

NCT05529069

RECRUITING Phase 2 30 participants

Local Manufacture of CAR T-Cell Products for the Treatment of B-Cell Lymphoma and B-Acute Lymphoblastic Leukemia

John Lister

NCT05281809

RECRUITING Phase 1 28 participants

Venetoclax, Lenalidomide and Rituximab in Patients With Previously Untreated Mantle Cell Lymphoma

City of Hope Medical Center

NCT03523975

RECRUITING Phase 2 27 participants

Nemtabrutinib With Rituximab for the Treatment of Patients With Mantle Cell Lymphoma

City of Hope Medical Center

NCT06572618

RECRUITING Phase 1 27 participants

Zanubrutinib and Tafasitamab in Mantle Cell Lymphoma

Alvaro Alencar, MD

NCT06029309

RECRUITING Phase 1 27 participants

Glofitamab Plus Ibrutinib With Obinutuzumab for the Treatment of Patients With Mantle Cell Lymphoma, IGNITE MCL Trial

OHSU Knight Cancer Institute

NCT06357676

RECRUITING Phase 2 27 participants

Pemigatinib in Patients With Relapsed or Refractory B-cell Non-Hodgkin Lymphomas

University of Utah

NCT06300528

RECRUITING Phase 1 24 participants

CD79b-19 CAR T Cells in Non-Hodgkin Lymphoma

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

NCT06026319

RECRUITING Phase 2 20 participants

Sonrotoclax, Rituximab, and Zanubrutinib in Treating Participants With Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, and Mantle Cell Lymphoma

Fred Hutchinson Cancer Center

NCT06839053

RECRUITING Phase 1 20 participants

Study of Kappa Chimeric Antigen Receptor (CAR) T Lymphocytes Co-Expressing the Kappa and CD28 CARs for Relapsed/Refractory Kappa+ Non-Hodgkin Lymphoma and Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma.

UNC Lineberger Comprehensive Cancer Center

NCT04223765

RECRUITING Phase 1 20 participants

Feasibility and Safety of Collecting and Combining Autologous Hematopoietic Stem Cells With Chimeric Antigen Receptor (CAR) T-Cell Therapy in Subjects With Relapsed/Refractory Hematological Malignancies

Joshua Sasine, MD, PhD

NCT05887167

RECRUITING Phase 1 18 participants

SynKIR-310 for Relapsed/Refractory B-NHL

Verismo Therapeutics

NCT06544265

RECRUITING Phase 1 15 participants

A Feasibility Trial of Tazemetostat Plus CAR T Cell Therapy in B-cell Lymphomas

Weill Medical College of Cornell University

NCT05934838

RECRUITING Phase 1 15 participants

Genetically Modified T-cells (CMV-Specific CD19-CAR T-cells) Plus a Vaccine (CMV-MVA Triplex) Following Stem Cell Transplantation for the Treatment of Intermediate or High Grade B-cell Non-Hodgkin Lymphoma

City of Hope Medical Center

NCT05432635

RECRUITING Phase 1 12 participants

LV20.19 CAR T-Cells in Combination With Pirtobrutinib for Relapsed, Refractory B-cell Malignancies

Medical College of Wisconsin

NCT05990465

ACTIVE NOT RECRUITING Phase 3 689 participants

Rituximab With or Without Stem Cell Transplant in Treating Patients With Minimal Residual Disease-Negative Mantle Cell Lymphoma in First Complete Remission

ECOG-ACRIN Cancer Research Group

NCT03267433

ACTIVE NOT RECRUITING Phase 2 373 participants

Rituximab, Bendamustine Hydrochloride, and Bortezomib Followed by Rituximab and Lenalidomide in Treating Older Patients With Previously Untreated Mantle Cell Lymphoma

Eastern Cooperative Oncology Group

NCT01415752

ACTIVE NOT RECRUITING Phase 2 360 participants

A Comparison of Three Chemotherapy Regimens for the Treatment of Patients With Newly Diagnosed Mantle Cell Lymphoma

ECOG-ACRIN Cancer Research Group

NCT04115631

ACTIVE NOT RECRUITING Phase 2 223 participants

A Study of Zilovertamab Vedotin (MK-2140) as Monotherapy and in Combination in Participants With Aggressive and Indolent B-cell Malignancies (MK-2140-006)

Merck Sharp & Dohme

NCT05458297

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Phase Distribution

PhaseTrial count
Phase 1 46
Phase 2 40
Phase 3 7

Named interventions

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

Rituximab Drug
15 trials
Cyclophosphamide Drug
12 trials
Acalabrutinib Drug
11 trials
Bendamustine Drug
10 trials
Ibrutinib Drug
10 trials
Cytarabine Drug
8 trials
Rituximab Biological
7 trials
Bone Marrow Biopsy Procedure
7 trials

US sites by state

Facility locations filed on Mantle Cell Lymphoma trials. A trial with sites in several states counts in each.

California 38 trials
Texas 25 trials
New York 20 trials
Massachusetts 18 trials
Colorado 14 trials
North Carolina 13 trials
Maryland 13 trials
Illinois 13 trials

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

What to do with this Mantle Cell Lymphoma page

103 registered trials, 46 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 Mantle Cell Lymphoma condition card totals 103 registered trials; most-linked intervention Rituximab; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.