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RecruitingLast updated: 2 February 2026

Testing different doses of immunotherapy drug JNJ-95566692 when given alone or with another immunotherapy to find the best and safest treatment approach for B-cell non-Hodgkin lymphomasA Phase 1, First-in-Human Study of a Novel CD79bxCD20xCD3 Trispecific Antibody in B-Cell Non-Hodgkin Lymphoid Malignancies (NHLs)

Trial purpose

Medical clipboardCancer treatment

Tumor type

Blood Cancers Haematological

Age

People18+

Clinical summary

Summary

You may be eligible for this study if you have a B-cell non-Hodgkin lymphomoid malignancy that is relapsed or refractory, or has no other therapies available. 

This study aims to find the best dose and dosing schedule of JNJ-95566692 when it's used alone (Arm A) or together with JNJ-87801493 (Arm B). 

In the first part of the study, researchers will test increasing doses to figure out which doses should move forward to Phase 2. In the second part, they will look more closely at how safe the treatment is and how well it works when given at thsoe selected doses. 

Conditions

This trial is treating people with relapsed or refractory B-cell non-Hodgkin lymphomas

Eligibility

Inclusion

  • B-cell non-Hodgkin lymphoid malignancies (NHL) according to World Health Organization (WHO) 2022 with relapsed or refractory disease and no other approved therapies available that would be more appropriate in the investigator's judgment. • Participants must have received at least 2 prior lines of therapy including an αCD20 monoclonal antibody containing chemotherapy combination schedule. • Participants who have received at least one prior line of therapy but are not eligible or do not have access to standard second line therapies, such as CAR-T, will be allowed to enroll
  • While on study treatment and for 3 months after the last dose of study treatment, a participant must: not breastfeed or become pregnant; not donate gametes (that is, eggs or sperm) or freeze for future use for the purposes of assisted reproduction; and wear an external condom
  • Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1
  • Participants must have measurable disease as defined by the disease criteria (Lugano criteria)
  • Participants of childbearing potential must have a negative highly sensitive (for example, beta [β]-human chorionic gonadotropin) pregnancy test at screening and within 24 hours before the first dose of study treatment and agree to further pregnancy tests

Exclusion

  • Known active central nervous system involvement (CNS) or leptomeningeal involvement
  • Prior solid-organ transplantation
  • Malignancy diagnosis other than the disease under study within 1 year prior to the first dose of the study treatment; exceptions are squamous and basal cell carcinoma of the skin, carcinoma in situ of the cervix and any malignancy that is considered cured or has minimal risk of recurrence within 1 year of first dose of the study treatment in the opinion of both the investigator and sponsor's medical monitor
  • Autoimmune or inflammatory disease requiring systemic steroids or other immunosuppressive agents (for example, methotrexate or tacrolimus) within 3 months prior to first dose of study treatment
  • Toxicity from prior anticancer therapy that has not resolved to baseline levels or to Grade less than or equal to (<=) 1 (except alopecia, vitiligo, peripheral neuropathy, or Grade <=2 endocrinopathies that are stable on hormone replacement)

Inclusion

  • You have had treatment, but your cancer has come back (relapsed or recurrent).
  • You have had treatment but your cancer has gotten worse or has not responded to the treatment you have been given.
  • You have had a certain type of treatment or surgical procedure.

Exclusion

  • You have certain types of non-cancer medical conditions.
  • You have had certain treatments, surgical procedures or drugs.
Message

Clinical trials have complex eligibility criteria, and other criteria may apply for this trial. Ask your doctor about whether this trial could be right for you.

Participating hospitals

Recruiting hospitals

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More information

Trial Identifiers

Information on this page is partially produced from ClinicalTrials.gov, EU Clinical Trials Register *. View further details about this trial on the registry via the links below:

Trial sponsor

Janssen Research & Development, LLC

Scientific Title

A Phase 1, First-in-Human Study of a Novel CD79bxCD20xCD3 Trispecific Antibody in B-Cell Non-Hodgkin Lymphoid Malignancies (NHLs)

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