A Study of JNJ-87801493 in Combination With T-Cell Engagers in Participants With B-cell Non-Hodgkin Lymphoid (NHLs) Cancer
- Conditions
- Lymphoma, Non-Hodgkin
- Interventions
- Registration Number
- NCT06139406
- Lead Sponsor
- Janssen Research & Development, LLC
- Brief Summary
The purpose of this study is to characterize safety and to determine the recommended phase 2 regimen (RP2R) for JNJ-87801493 in combination with T-cell engagers (TCEs) \[Part A: Dose Escalation\] and to further assess the safety of JNJ-87801493 at the RP2R in combination with TCEs \[Part B: Dose Expansion\].
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 235
- Histologic documentation of B-cell NHL. All participants in part 1 must have relapsed or refractory disease with no other approved therapies available that would be more appropriate in the investigator's judgment. In Part 2, participants with diffuse large B-cell lymphoma (DLBCL) or other high-grade B cell lymphoma and participants with transformed lymphoma from low-grade B cell malignancies who relapsed or failed to respond to only one prior systemic treatment regimen can be included
- Part 1 participants must have evaluable or measurable disease and Part 2 participants must have measurable disease; all as defined by the Lugano criteria for non-Hodgkin lymphoid malignancies (NHL) and the international workshop on Waldenstrom's Macroglobulinemia (IWWM-6) for WM
- Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2
- Hematologic laboratory parameters must meet the required criterias and the values must be without a transfusion or growth factors for at least 7 days prior to the first dose of study drug
- Participants of childbearing potential must have a negative highly sensitive serum pregnancy test (beta (β)-human chorionic gonadotropin) at screening and within 72 hours of the first dose of study treatment and must agree to further serum or urine pregnancy tests during the study.
- Known active central nervous system involvement (CNS) or leptomeningeal involvement. CNS involvement may be allowed in specific cohorts as determined by the Study Evaluation Team (SET)
- Prior solid-organ transplantation
- Prior treatment with JNJ-80948543 and/or JNJ-75348780. In addition, history of known allergies, hypersensitivity, or intolerance to either JNJ-80948543, JNJ-75348780, or JNJ-87801493 or its excipients
- Chemotherapy, targeted therapy, or immunotherapy within 2 weeks before the first dose of study treatment. For investigational agents where the half-life is known, there should be a treatment-free window of at least 2 weeks or 5 half-lives. For checkpoint blockade therapy (example, anti-programmed cell death protein-1 [anti-PD-1]), a washout period of up to 6 weeks may be considered
- Malignancy diagnosis other than the disease under study within 1 year prior to screening. 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 drugs in the opinion of both the investigator and sponsor's medical monitor
- Autoimmune or inflammatory disease requiring systemic corticosteroids or other immunosuppressive agents within 1 year prior to first dose of study treatment
- Evidence of active viral, bacterial, or uncontrolled systemic fungal infection requiring systemic treatment within 7 days before the first dose of study treatment
- Abnormal cardiac function
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SEQUENTIAL
- Arm && Interventions
Group Intervention Description Part 1: Dose escalation JNJ-87801493 Participants will receive one cycle of TCE monotherapy (step up dosing) with either JNJ-80948543 or JNJ-75348780 followed by initiation of combination therapy with JNJ-87801493 at least one week later. Part 1: Dose escalation JNJ-80948543 Participants will receive one cycle of TCE monotherapy (step up dosing) with either JNJ-80948543 or JNJ-75348780 followed by initiation of combination therapy with JNJ-87801493 at least one week later. Part 1: Dose escalation JNJ-75348780 Participants will receive one cycle of TCE monotherapy (step up dosing) with either JNJ-80948543 or JNJ-75348780 followed by initiation of combination therapy with JNJ-87801493 at least one week later. Part 2:Dose expansion JNJ-87801493 Participants with specific B-cell NHL histologies will receive recommended phase 2 regimen (RP2R) of JNJ-87801493 with TCE as determined in Part 1. Part 2:Dose expansion JNJ-80948543 Participants with specific B-cell NHL histologies will receive recommended phase 2 regimen (RP2R) of JNJ-87801493 with TCE as determined in Part 1. Part 2:Dose expansion JNJ-75348780 Participants with specific B-cell NHL histologies will receive recommended phase 2 regimen (RP2R) of JNJ-87801493 with TCE as determined in Part 1.
- Primary Outcome Measures
Name Time Method Part 1: Number of Participants with Dose Limiting Toxicity (DLTs) Up to 2 years 7 months Number of participants with DLTs will be reported. The DLTs are drug-related toxicities and are defined as any of the following: fatal toxicity, high grade non-hematologic toxicity, or hematologic toxicity
Part 1 and 2: Percentage of Participants with Adverse Events (AEs) by Severity Up to 2 years 7 months An AE is any untoward medical occurrence in a clinical study participant administered an investigational or non-investigational product and it does not necessarily have a causal relationship with the investigational product. Severity for AEs will be specified as per: NCI-CTCAE grades which are Grade 1 (mild), Grade 2 (moderate), Grade 3 (severe), Grade 4 (potentially life-threatening) and; American Society for Transplantation and Cellular Therapy (ASTCT) guidelines which is Grade 5 (death related to adverse event); Cytokine release syndrome (CRS) and associated neurologic toxicity events (immune effector cell-associated neurotoxicity syndrome events \[ICANS\]).
- Secondary Outcome Measures
Name Time Method Number of Participants with Presence of Anti-JNJ-87801493, Anti-JNJ- 80948543 and Anti-JNJ-75348780 Antibodies Up to 2 years 7 months Number of participants with presence of antibodies binding to JNJ-87801493 or each combination partner (JNJ- 80948543 and JNJ-75348780).
Overall Response as Assessed by the Investigator Up to 2 years 7 months Overall response is defined as a best response of partial response (PR) or better.
Time to Response (TTR) as Assessed by the Investigator Up to 2 years 7 months Time to response (TTR) is defined for participants who achieve a response of PR or better as the time from the first dose of any study drug to the first response of PR or better.
Duration of Response (DOR) as Assessed by the Investigator Up to 2 years 7 months Duration of response (DOR) is defined for participants who achieved a response of PR or better as the time from the first efficacy evaluation at which the participant meet all criteria for a response of PR or better to the date of first documented evidence of progressive disease or death.
Serum Concentration for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Serum Concentration for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Apparent Volume of Distribution (V/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Apparent volume of distribution (V/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Area Under the Curve (AUCtau) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months AUC tau is defined as area under the serum concentration-time curve during a dosing interval (tau).Area under the serum concentration curve (AUCtau) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Minimum Serum Concentration (Cmin) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Minimum observed serum concentration (Cmin) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Maximum Serum Concentration (Cmax) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Maximum observed serum concentration (Cmax) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Area Under the Curve (AUC[0-t]) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Area under the curve from time zero to t (AUC\[0-t\]) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Half-life (t1/2) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Half-life (t1/2) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Time to Reach Cmax (Tmax) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Tmax is the time to reach maximum observed serum concentartion for JNJ-87801493, JNJ-80948543 and JNJ-75348780.
Apparent Total Body Clearance (CL/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 Up to 2 years 7 months Apparent total body clearance (CL/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.
Complete Response (CR) as Assessed by the Investigator Up to 2 years 7 months Complete response (CR) is defined as a best response of CR.
Very Good Partial Response (VGPR) or better for Waldenström Macroglobulinemia (WM) Participants as Assessed by the Investigator Up to 2 years 7 months Very good partial response (VGPR) or better is defined as a best response of VGPR or better.
Trial Locations
- Locations (12)
Austin Hospital
🇦🇺Heidelberg, Australia
The Alfred Hospital
🇦🇺Melbourne, Australia
Linear Clinical Research Ltd
🇦🇺Nedlands, Australia
Scientia Clinical Research
🇦🇺Randwick, Australia
Hosp Univ Fund Jimenez Diaz
🇪🇸Madrid, Spain
Sourasky (Ichilov) Medical Center
🇮🇱Tel Aviv, Israel
Hosp Univ Vall D Hebron
🇪🇸Barcelona, Spain
Hosp Clinico Univ de Salamanca
🇪🇸Salamanca, Spain
Hadassah Medical Center
🇮🇱Jerusalem, Israel
Rigshospitalet
🇩🇰Copenhagen, Denmark
Odense University Hospital
🇩🇰Odense, Denmark
Clinica Univ. de Navarra
🇪🇸Pamplona, Spain