An Open-Label Study Comparing Glofitamab and Polatuzumab Vedotin + Rituximab, Cyclophosphamide, Doxorubicin, and Prednisone Versus Pola-R-CHP in Previously Untreated Patients With Large B-Cell Lymphoma
The purpose of this study is to compare the efficacy and safety of glofitamab in combination with polatuzumab vedotin plus rituximab, cyclophosphamide, doxorubicin, and prednisone (Pola-R-CHP) vs Pola...
A Study to Evaluate Zilovertamab Vedotin (MK-2140) Combination With Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Rituximab Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (R-CHOP) in Participants With Previously Untreated DLBCL (MK-2140-010)
The purpose of this study is to evaluate if zilovertamab vedotin with standard treatment can help people live longer without the cancer growing or spreading than people who receive standard treatment ...
Study to Compare the Effectiveness and Safety of Golcadomide Plus R-CHOP vs Placebo Plus R-CHOP in Participants With Previously Untreated High-risk Large B-cell Lymphoma
The purpose of this study is to compare the effectiveness and safety of golcadomide in combination with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) chemotherapy vs p...
A Clinical Study of Zilovertamab Vedotin (MK-2140) Plus Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Polatuzumab Vedotin Plus R-CHP in People With Diffuse Large B-cell Lymphoma (DLBCL) (MK-2140-011/waveLINE-011)
Researchers are looking for ways to treat germinal center B-cell-like diffuse large B-cell lymphoma (GCB DLBCL). DLBCL is a fast-growing blood cancer that affects B-cells. GCB is a type of DLBCL that ...
A Study of Rituximab-Gemcitabine-Dexamethasone-Platinum (R-GDP) with or Without Selinexor in Patients with Relapsed/Refractory Diffuse Large B-cell Lymphoma
The purpose of this Phase 2/3 study is to evaluate efficacy and safety of the combination of selinexor and R-GDP (SR-GDP) in patients with RR DLBCL who are not intended to receive hematopoetic stem ce...
Testing Drug Treatments After CAR T-cell Therapy in Patients With Relapsed/Refractory Diffuse Large B-cell Lymphoma
This phase II trial tests whether mosunetuzumab and/or polatuzumab vedotin helps benefit patients who have received chemotherapy (fludarabine and cyclophosphamide) followed by chimeric antigen recepto...
A Study of Subcutaneously Injected Epcoritamab Plus Oral Lenalidomide Tablets Compared to Intravenously (IV) Infused Rituximab Plus IV Infused Gemcitabine and IV Infused Oxaliplatin in Adult Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma
B-cell Lymphoma is an aggressive and rare cancer of a type of immune cells (a white blood cell responsible for fighting infections). This study will assess how safe and effective epcoritamab plus lena...
Study to Compare Axicabtagene Ciloleucel With Standard of Care Therapy as First-line Treatment in Participants With High-risk Large B-cell Lymphoma
The goal of this clinical study is to compare the study drug, axicabtagene ciloleucel, versus standard of care (SOC) in first-line therapy in participants with high-risk large B-cell lymphoma....
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)
The purpose of this Phase 2/3, randomized, multisite, open-label, dose confirmation, and expansion study is to evaluate the safety, and efficacy of zilovertamab vedotin (ZV) in combination with standa...
Consolidation of First-Line MRD+ Remission With Cema-cel in Patients With LBCL
This is a randomized, open-label study in adult patients who have completed standard first line therapy for large B-cell lymphoma (LBCL) and achieved a complete response or partial response suitable f...
DALY II USA/ MB-CART2019.1 for DLBCL
DALY II USA is a phase II, multi-center, single arm study to evaluate the efficacy, safety, and pharmacokinetics of zamtocabtagene autoleucel (MB-CART2019.1) in patients with relapsed and/or refractor...
Selinexor (KPT-330) in Patients With Relapsed/Refractory Diffuse Large B-Cell Lymphoma (DLBCL)
A multicenter, open-label Phase 2b study of selinexor (KPT-330) in participants with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL) who have no therapeutic options of demonstrated cli...
Study Adding Drugs to Usual Treatment for Large B-Cell Lymphoma That Returned or Did Not Respond to Treatment
This phase 2 trial studies the side effects and best dose of tazemetostat and zanubrutinib in combination with tafasitamab and lenalidomide, and to see how well these combinations work in treating pat...
DPX-Survivac and Pembrolizumab With and Without Intermittent Low-Dose Cyclophosphamide, in Subjects With Relapsed/Refractory Diffuse Large B-Cell Lymphoma
This is a Phase 2b, randomized, open label study to assess the safety and efficacy of DPX-Survivac and pembrolizumab, with and without low-dose cyclophosphamide (CPA) in subjects with relapsed or refr...
A Study to Evaluate the Optimization of the Cytokine Release Syndrome Profile for Glofitamab in Combination With Gemcitabine Plus Oxaliplatin in Participants With Relapsed/Refractory Diffuse Large B-Cell Lymphoma
The main goal of this trial is to study the frequency and severity of cytokine release syndrome (CRS) in participants with diffuse large B-cell lymphoma (DLBCL) who are using a combination of glofitam...
Study of Acalabrutinib and Rituximab in Untreated Elderly and/or Frail Patients With DLBCL
The study will measure the safety, tolerability, and efficacy with acalabrutinib in combination with rituximab in treatment-naïve elderly and/or frail patients with diffuse large B-cell lymphoma (DLBC...
A Study to Learn About the Effects of Two Study Medicines (Maplirpacept [PF-07901801] And Glofitamab) When Given Together In People With Relapsed Or Refractory Diffuse Large B Cell Lymphoma.
The purpose of this study is to learn about the effects of two study medicines (maplirpacept \[PF-07901801\] and glofitamab) when given together for the treatment of diffuse large B-cell lymphoma (DLB...
Study of CTO1681 for the Prevention and Treatment of CRS in DLBCL Patients Receiving CAR T-Cell Therapy
This is an interventional study to evaluate the use of CTO1681 in preventing or reducing CAR T-cell-induced toxicities like cytokine release syndrome (CRS). This study will enroll adult patients with ...
A Study of Glofitamab-based Treatment in People With Diffuse Large B-cell Lymphoma
The researchers are doing this study to find out if the study treatment is an effective treatment that causes few or mild side effects in people with diffuse large B-cell lymphoma (DLBCL), high-grade ...
Safety and Efficacy of Epcoritamab With Gemcitabine, Dexamethasone, and Cisplatin (GDP) Salvage Chemotherapy in Relapsed Refractory Large B-cell Lymphoma
Subjects with relapsed large cell lymphoma will receive 3 cycles of combination therapy consisting of GDP and epcoritamab. Each cycle will last 21 days. GDP consists of gemcitabine 1000 mg/m2 IV on Da...
A Study of RNK05047 in Subjects With Advanced Solid Tumors/Diffuse Large B-cell Lymphoma (CHAMP-1)
This is a first in human, Phase 1/2 open-label multi-center, dose escalation and expansion study to evaluate the safety, tolerability, PK, PD and efficacy of RNK05047 when administered an intravenous ...
Emapalumab Prevention of CAR-T Cell Associated Toxicities
This research study involves assessing the impact of emapalumab as preventative management of CAR-T related cytokine release syndrome in participants with Non-Hodgkin's lymphoma (NHL). The research s...
A Study of Epcoritamab With Lenalidomide and Tafasitamab in People With Diffuse Large B Cell Lymphoma
The researchers are doing this study to find out whether the combination of epcoritamab with tafasitamab and lenalidomide is a safe and effective treatment for relapsed or refractory DLBCL. This is th...
Acalabrutinib Maintenance for the Treatment of Patients With Large B-cell Lymphoma
This phase Ib/II trial studies the side effects and efficacy of maintenance acalabrutinib following cellular therapy in treating patients with large B-cell lymphoma at very high risk of the cancer com...
Top Cities for Diffuse Large B-Cell Lymphoma Clinical Trials
Diffuse Large B-Cell Lymphoma clinical trials are recruiting across 115 cities. Here are the cities with the most active studies:
About Diffuse Large B-Cell Lymphoma
Diffuse large B-cell lymphoma (DLBCL) is the most common type of non-Hodgkin lymphoma, accounting for about 30% of cases. It is an aggressive lymphoma that grows rapidly. Treatment usually involves chemoimmunotherapy, with CAR-T cell therapy for relapsed cases.
Clinical trials are advancing new treatments for diffuse large b-cell lymphoma. Currently, 24 studies are recruiting a combined 7,027 participants across the United States. Research is being conducted by 18 organizations including Hoffmann-La Roche, Merck Sharp & Dohme LLC, Celgene and 15 others.
2026 Diffuse Large B-Cell Lymphoma Research Landscape
As of March 2026, the diffuse large b-cell lymphoma clinical trial landscape includes 24 actively recruiting studies across 115 cities in the United States. These studies are collectively seeking 7,027 participants, with an average enrollment target of 293 per study.
Research is being led by 18 different organizations, including Hoffmann-La Roche, Merck Sharp & Dohme LLC, Celgene, Karyopharm Therapeutics Inc, SWOG Cancer Research Network, and 13 others. The large number of sponsors reflects significant research interest and investment in diffuse large b-cell lymphoma treatment advancement.
Geographically, diffuse large b-cell lymphoma trials are most concentrated in Los Angeles, California (9 trials); Lexington, Kentucky (6 trials); Boston, Massachusetts (6 trials); Tucson, Arizona (5 trials); Louisville, Kentucky (5 trials) and 7 other cities.
Featured Diffuse Large B-Cell Lymphoma Studies
Highlighted recruiting studies for diffuse large b-cell lymphoma, selected by enrollment size and research scope.
An Open-Label Study Comparing Glofitamab and Polatuzumab Vedotin + Rituximab, Cyclophosphamide, Doxorubicin, and Prednisone Versus Pola-R-CHP in Previously Untreated Patients With Large B-Cell Lymphoma
The purpose of this study is to compare the efficacy and safety of glofitamab in combination with polatuzumab vedotin plus rituximab, cyclophosphamide, doxorubicin, and prednisone (Pola-R-CHP) vs Pola-R-CHP in participants with previously untreated CD20-positive large B-cell lymphoma (LBCL).
A Study to Evaluate Zilovertamab Vedotin (MK-2140) Combination With Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Rituximab Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (R-CHOP) in Participants With Previously Untreated DLBCL (MK-2140-010)
The purpose of this study is to evaluate if zilovertamab vedotin with standard treatment can help people live longer without the cancer growing or spreading than people who receive standard treatment alone.
Study to Compare the Effectiveness and Safety of Golcadomide Plus R-CHOP vs Placebo Plus R-CHOP in Participants With Previously Untreated High-risk Large B-cell Lymphoma
The purpose of this study is to compare the effectiveness and safety of golcadomide in combination with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) chemotherapy vs placebo in combination with R-CHOP chemotherapy in participants with previously untreated high-risk large B-cell lymphoma (LBCL).
Frequently Asked Questions About Diffuse Large B-Cell Lymphoma Clinical Trials
Are there diffuse large b-cell lymphoma clinical trials near me?
Yes, there are 24 diffuse large b-cell lymphoma clinical trials currently recruiting across 115+ cities in the United States, including Los Angeles, California; Lexington, Kentucky; Boston, Massachusetts. Browse the studies above to find one at a location convenient for you.
How do I join a diffuse large b-cell lymphoma clinical trial?
To join a diffuse large b-cell lymphoma clinical trial: 1) Browse the available studies on this page, 2) Click on a study that interests you, 3) Check the study locations to find a site near you, 4) Review the eligibility criteria, and 5) Contact the study site or complete the eligibility form. The process is free and you can withdraw at any time.
Are diffuse large b-cell lymphoma clinical trials free?
Yes, participation in diffuse large b-cell lymphoma clinical trials is free. Study-related treatments, medical tests, and doctor visits are provided at no cost to participants. Many studies also offer compensation for your time and travel expenses.
What types of diffuse large b-cell lymphoma treatments are being studied?
Current diffuse large b-cell lymphoma clinical trials are testing a range of approaches. These include new drugs, combination therapies, medical devices, and other interventions sponsored by 18 research organizations.
Is it safe to participate in diffuse large b-cell lymphoma clinical trials?
Clinical trials are carefully regulated by the FDA and institutional review boards (IRBs). All trials must follow strict safety protocols, and participants receive close medical monitoring throughout the study. You can withdraw from a trial at any time without penalty.
Data updated March 1, 2026 from ClinicalTrials.gov
About This Data
Clinical trial information on this page is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health (NIH) and National Library of Medicine (NLM). Study data is refreshed every hour to ensure accuracy.
Medical Disclaimer: The information provided on this page is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before making decisions about clinical trial participation or changes to your treatment plan.
Page reviewed by the HelloStudys Research Team · Last updated March 1, 2026 · Data from ClinicalTrials.gov