A Study of JNJ-80948543, a T-cell Redirecting CD79b x CD20 x CD3 Trispecific Antibody, in Participants With Non-Hodgkin Lymphoma (NHL) and Chronic Lymphocytic Leukemia (CLL)
Public ClinicalTrials.gov record NCT05424822. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1, First-in-human Study of JNJ-80948543, a T-cell Redirecting Antibody, in Participants With NHL and CLL
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to characterize safety and to determine the putative recommended Phase 2 dose(s) (RP2D\[s\]), optimal dosing schedule(s) and route(s) of administration of JNJ-80948543 in Part A (Dose Escalation) and to further characterize the safety of JNJ-80948543 at the putative RP2D(s) in Part B (Cohort Expansion).
Study identification
- NCT ID
- NCT05424822
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 167 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 18, 2022 (Actual)
- Primary completion
- Oct 31, 2025 (Actual)
- Completion
- Jul 30, 2027 (Estimated)
- Last update posted
- Sep 28, 2026
2022 – 2027
United States locations
- U.S. sites
- 7
- U.S. states
- 5
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| City of Hope | Duarte | California | 91010 | — |
| Icahn School of Medicine at Mount Sinai | New York | New York | 10029 | — |
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | — |
| Sarah Cannon Research Institute | Nashville | Tennessee | 37203 | — |
| The University of Texas MD Anderson Cancer Center | Houston | Texas | 77030 | — |
| Texas Transplant Institute | San Antonio | Texas | 78229 | — |
| Seattle Cancer Care Alliance | Seattle | Washington | 98109 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 22 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05424822, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 28, 2026 · Synced Oct 27, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05424822 live on ClinicalTrials.gov.