A Study of JNJ-64264681 in Participants With Non-Hodgkin Lymphoma and Chronic Lymphocytic Leukemia
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04210219 |
Recruitment Status :
Recruiting
First Posted : December 24, 2019
Last Update Posted : April 27, 2022
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Condition or disease | Intervention/treatment | Phase |
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Lymphoma, Non-Hodgkin Leukemia, Lymphocytic, Chronic, B-Cell | Drug: JNJ-64264681 | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 108 participants |
Allocation: | N/A |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase 1, Open-Label Study of the Safety, Pharmacokinetics, and Pharmacodynamics of JNJ-64264681 in Participants With Non-Hodgkin Lymphoma and Chronic Lymphocytic Leukemia |
Actual Study Start Date : | July 2, 2020 |
Estimated Primary Completion Date : | May 5, 2022 |
Estimated Study Completion Date : | September 5, 2024 |

Arm | Intervention/treatment |
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Experimental: JNJ-64264681: Dose Escalation and Expansion
Participants will receive oral administration of JNJ-64264681 capsule at a dose assigned by the sponsor Study Evaluation Team (SET), based on the available safety, pharmacokinetics, and pharmacodynamics data in dose escalation treatment group (Part 1); and recommended Phase 2 dose (RP2D) determined in Part 1 in cohort expansion treatment group (Part 2).
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Drug: JNJ-64264681
JNJ-64264681 capsule will be administered orally. |
- Part 1: Number of Participants With Dose Limiting Toxicity (DLT) [ Time Frame: Up to 21 days ]The DLTs are based on drug related adverse events and defined as any of the following events: hematological or non-hematological toxicity of grade 3 or higher (as specified in protocol).
- Part 1 and Part 2: Number of Participants with Adverse Events (AEs) [ Time Frame: Up to 2 years ]An AE is any untoward medical occurrence in a participant participating in a clinical study that does not necessarily have a causal relationship with the pharmaceutical/biological agent under study.
- Plasma Concentration of JNJ-64264681 [ Time Frame: Up to 2 years ]Plasma concentration of JNJ-64264681 will be evaluated.
- Percentage Occupancy of the Target [ Time Frame: Up to 2 years ]The pharmacodynamics of JNJ-64264681 will be assessed by determining the percentage of target occupancy. Blood samples will be obtained for pharmacodynamic assessments (target occupancy).
- Overall Response Rate (ORR) [ Time Frame: Up to 2 years ]ORR is defined as the percentage of participants who achieve a complete response (CR) + partial response (PR) or better according to the Revised Response Criteria for Malignant Lymphoma and the International Workshop on Chronic Lymphocytic Leukemia (iwCLL) Response Criteria and International Workshop for Waldenstrom Macroglobulinemia (IWWM) Response Criteria.
- Time to Response (TTR) [ Time Frame: Up to 2 years ]TTR is defined for participants who achieved PR or CR as the time from the first dose of study drug to first response of PR or CR according to the Revised Response Criteria for Malignant Lymphoma and iwCLL Response Criteria and IWWM Response Criteria.
- Duration of Response (DOR) [ Time Frame: Up to 2 years ]DOR is defined for participants who achieved PR or CR as the time between the date of initial documentation of PR or CR to the date of either the first documented evidence of disease progression or death according to the Revised Response Criteria for Malignant Lymphoma and iwCLL Response Criteria and IWWM Response Criteria.
- Complete Response (CR) Rate [ Time Frame: Up to 2 years ]CR rate is defined as the percentage of participants who achieve a best response of CR according to the Revised Response Criteria for Malignant Lymphoma and iwCLL Response Criteria and IWWM Response Criteria.
- Progression-free Survival (PFS) [ Time Frame: Up to 2 years ]PFS is defined as the time from the date of the first dose of the study drug to the date of either the first documented disease progression (according to the Revised Response Criteria for Malignant Lymphoma and iwCLL Response Criteria and IWWM Response Criteria), or death due to any cause.

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Participants must have Eastern Cooperative Oncology Group (ECOG) performance status grade of 0 or 1
- Participants must have cardiac parameters within the following range: corrected QT interval (QTcF) less than or equal to <= 480 milliseconds based on the average of triplicate assessments performed as close as possible in succession (the full set of triplicates should be completed in less than 10 minutes)
- Women of childbearing potential must have a negative highly sensitive serum pregnancy test (example: beta human chorionic gonadotropin [beta-hCG]) at screening, and a negative serum or urine pregnancy test prior to the first dose of study drug
- Women must agree not to donate eggs (ova, oocytes) for the purposes of assisted reproduction during the study and for a period of at least 30 days after the last study drug administration
- Participants must be willing and able to adhere to the lifestyle restrictions specified in this protocol
Exclusion Criteria:
- Participant has known active central nervous system (CNS) involvement
- Participant has received prior solid organ transplantation
- Participant has known allergies, hypersensitivity, or intolerance to JNJ-64264681 or its excipients
- Participant has been treated with an investigational drug (including investigational vaccines) within five half-lives or 2 weeks before the planned first dose of study drug
- Participant is experiencing toxicities from previous anticancer therapies that have not resolved to baseline levels, or to Grade 1 or less (except for alopecia and peripheral neuropathy)

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04210219
Contact: Study Contact | 844-434-4210 | Participate-In-This-Study@its.jnj.com |
United States, New York | |
Icahn School of Medicine at Mount Sinai | Recruiting |
New York, New York, United States, 10029 | |
Georgia | |
Arensia Exploratory Medicine | Recruiting |
Tbilisi, Georgia, 0112 | |
Moldova, Republic of | |
Arensia Exploratory Medicine | Recruiting |
Chisinau, Moldova, Republic of, MD-2025 | |
Poland | |
Uniwersyteckie Centrum Kliniczne | Recruiting |
Gdansk, Poland, 80-214 | |
Pratia Onkologia Katowice | Recruiting |
Katowice, Poland, 40-519 | |
Pratia MCM Krakow | Recruiting |
Krakow, Poland, 30-510 | |
Centrum Medyczne Pratia Poznan | Recruiting |
Skorzewo, Poland, 60-185 | |
Taiwan | |
Chang-Gung Memorial Hospital, Kaohsiung | Recruiting |
Kaohsiung County, Taiwan, 83301 | |
China Medical University Hospital | Recruiting |
Taichung, Taiwan, 40402 | |
Taichung Veterans General Hospital | Recruiting |
Taichung, Taiwan, 40705 | |
National Cheng Kung University Hospital | Recruiting |
Tainan, Taiwan, 70403 | |
National Taiwan University Hospital | Recruiting |
Taipei, Taiwan, 10048 | |
Ukraine | |
ARENSIA Exploratory Medicine Unit | Suspended |
Kiev, Ukraine, 8112 | |
United Kingdom | |
Queen Mary University of London | Recruiting |
Charterhouse Square, United Kingdom, EC1M 6BQ | |
St James University Hospital | Withdrawn |
Leeds, United Kingdom, LS9 7TF | |
Plymouth Hospitals NHS Trust | Recruiting |
Plymouth, United Kingdom, PL6 8DH |
Study Director: | Janssen Research & Development, LLC Clinical Trial | Janssen Research & Development, LLC |
Responsible Party: | Janssen Research & Development, LLC |
ClinicalTrials.gov Identifier: | NCT04210219 |
Other Study ID Numbers: |
CR108706 2019-003194-25 ( EudraCT Number ) 64264681LYM1001 ( Other Identifier: Janssen Research & Development, LLC ) |
First Posted: | December 24, 2019 Key Record Dates |
Last Update Posted: | April 27, 2022 |
Last Verified: | April 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | The data sharing policy of the Janssen Pharmaceutical Companies of Johnson & Johnson is available at www.janssen.com/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu |
URL: | https://www.janssen.com/clinical-trials/transparency |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Lymphoma Leukemia Lymphoma, Non-Hodgkin Leukemia, Lymphoid Leukemia, Lymphocytic, Chronic, B-Cell Neoplasms by Histologic Type |
Neoplasms Lymphoproliferative Disorders Lymphatic Diseases Immunoproliferative Disorders Immune System Diseases Leukemia, B-Cell |