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Clinical trialNCT06536049RecruitingPhase 1/PHASE2Interventional

Epcoritamab Plus Ibrutinib for the Treatment of Relapsed or Refractory Aggressive B-Cell Non-Hodgkin Lymphoma

SponsorYazeed SawalhaEnrollment38Recurrent Diffuse Large B-Cell LymphomaRecurrent Grade 3b Follicular LymphomaRecurrent High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 RearrangementsRecurrent High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 RearrangementsRecurrent High Grade B-Cell Lymphoma, Not Otherwise SpecifiedRecurrent Primary Mediastinal Large B-Cell Lymphoma+8 more conditions
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This phase Ib/II trial evaluates the safety, optimal dose, and efficacy of the combination of epcoritamab and ibrutinib in treating patients with aggressive B-cell non-Hodgkin lymphoma that has come back (relapsed) or responded to previous treatment (refractory). Epcoritamab, a bispecific antibody, binds to two different types of receptors (proteins present on the cell surface) at the same time. The two receptors that epcoritamab binds to are called CD3 and CD20. CD3 is found on T cells, which are important cells of the immune system that help fight cancer and infections. CD20 is found on the surface of most types of aggressive B-cell non-Hodgkin lymphoma cells. By binding to both CD3 and CD20, epcoritamab brings the two cells close together so the T cells can fight and kill the lymphoma B cells. Ibrutinib, a Bruton's tyrosine kinase (BTK) inhibitor, binds to a protein on B cells, a type of white blood cell from which the lymphoma developed. By doing this it decreases the ability of the lymphoma B cells to survive and grow. Ibrutinib may also improve the health (or fitness) of T cells thus making epcoritamab safer and/or more effective.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Minnesota/masonic Cancer Center

    Minneapolis, Minnesota, United States

    Marie Hu
    Recruiting
  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, United States

    Yazeed Sawalha
    Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Epcoritamab →Ibrutinib →
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
2 Apr 2025
Primary completion
31 Aug 2027
Completion
31 Oct 2027
Last update posted
4 Jun 2026
Registered enrollment
38
Registry id
NCT06536049
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.