A Study of JNJ-67856633 in Participants With Non-Hodgkin's Lymphoma (NHL) and Chronic Lymphocytic Leukemia (CLL)
Public ClinicalTrials.gov record NCT03900598. 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, Open-Label Study of the Safety, Pharmacokinetics, and Pharmacodynamics of JNJ-67856633, an Inhibitor of MALT1, 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 determine the recommended Phase 2 dose regimen or the maximum tolerated dose of JNJ-67856633 in participants with relapsed/ refractory B-cell non-Hodgkin lymphoma and chronic lymphocytic leukemia.
Study identification
- NCT ID
- NCT03900598
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 226 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
- Apr 3, 2019 (Actual)
- Primary completion
- May 22, 2025 (Actual)
- Completion
- May 22, 2025 (Actual)
- Last update posted
- Jun 22, 2025
2019 – 2025
United States locations
- U.S. sites
- 6
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| City of Hope | Duarte | California | 91010 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68198 | — |
| Weill Cornell Medicine | New York | New York | 10021 | — |
| Icahn School of Medicine at Mount Sinai | New York | New York | 10029 | — |
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | — |
| MD Anderson | Houston | Texas | 77025 | — |
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 41 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03900598, 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 Jun 22, 2025 · Synced Oct 28, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03900598 live on ClinicalTrials.gov.