A Phase 1b Study of JNJ-78278343, Targeting Human Kallikrein 2 (KLK2) in Combination With Other Agents for Metastatic Prostate Cancer
试验速览
- 阶段
- 1 期
- 状态
- 招募中
- 入组人数
- 300
- 试验地点
- 29
- 主要终点
- Part 1: Number of Participants With Dose Limiting Toxicity (DLT)
研究概览
简要总结
The purpose of this study is to identify the recommended phase 2 regimen(s) RP2R(s) of pasritamig and combination regimens in Part 1 (dose escalation) and to determine safety at the putative RP2R(s) of pasritamig with the combination regimens in Part 2 (dose expansion).
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Sequential
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- •Part 1 A-G, 1I, 1J, and 1K (all combination treatments) and Parts 2B-C (cabazitaxel, docetaxel): Metastatic castration-resistant prostate cancer (mCRPC) with confirmed adenocarcinoma of the prostate as defined by prostate cancer working group 3 (PCWG3); Parts 2D-G, 2I, 2J, and 2K (apalutamide, enzalutamide, darolutamide, abiraterone acetate + prednisone [AAP], lutetium Lu-177 vipivotide tetraxetan, JNJ-101556143): mCRPC: Histologically confirmed adenocarcinoma of the prostate as defined by PCWG3, with a minimum PSA of 2 nanogram [ng]/milliliter (mL); Part 2H (apalutamide): metastatic hormone-sensitive prostate cancer(mHSPC) with PSA greater than (>) 0.2 ng/mL on 6 to 24 months of treatment with a next generation ARPI (apalutamide, enzalutamide, darolutamide, or abiraterone)
- •Measurable or evaluable disease, except for Part 2H
- •(a) Part 1A (cetrelimab) - Prior treatment for mCRPC with at least 1 prior androgen receptor pathway inhibitors (ARPI) (that is, abiraterone acetate, apalutamide, enzalutamide, darolutamide), or chemotherapy (example, docetaxel). (b) Part 1C and 2C (docetaxel), Part 1D (apalutamide), Part 1E and 2E (enzalutamide), Part 1F and 2F (darolutamide), and Part 1G, 2G (AAP), and Part 1K & 2K (JNJ-101556143)- Prior treatment with at least 1 prior ARPI (that is, apalutamide, enzalutamide, darolutamide, or abiraterone acetate). (C) Part 1B and 2B (cabazitaxel) - Prior treatment with at least 1 prior ARPI (ie, abiraterone acetate, apalutamide, enzalutamide, darolutamide) and docetaxel. (d) Part 2D (apalutamide) - Prior treatment with at least 1 prior ARPI (e) Part 2H (apalutamide)- Participant may have received up to 6 cycles of docetaxel. The last dose of docetaxel must be administered at least 2 months prior to enrollment (f) Parts 1I, 1J, 2I & 2J (lutetium Lu-177 vipivotide tetraxetan)- Prior treatment with at least 1 ARPI (abiraterone acetate, enzalutamide, darolutamide, or apalutamide). Participant must not have received prior cytotoxic chemotherapy or prior radioligand therapy (RLT) for mCRPC
- •Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- •Adequate organ functions
排除标准
- •Active autoimmune disease within the 12 months prior to signing consent that requires systemic immunosuppressive medications
- •Toxicity related to prior anticancer therapy that has not returned to Grade less than or equal to (<=) 1 or baseline levels (except for alopecia, vitiligo, Grade <=2 peripheral neuropathy)
- •Solid organ or bone marrow transplantation
- •Known allergies, or intolerance to any of the components (example, excipients) of pasritamig, cetrelimab (Part 1A), cabazitaxel, Part 1B and 2B , docetaxel Part 1C and 2C , apalutamide (Part 1D and 2D and Part 2H), enzalutamide (Part 1E and 2E), darolutamide (Part 1F and 2F), or AAP (Part 1G and 2G), lutetium Lu-177 vipivotide tetraxetan (Parts 1I, 1J, 2I, and 2J), or JNJ-101556143 (Parts 1K & 2K)
- •Significant infections or serious lung, heart or other medical conditions
研究组 & 干预措施
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Cetrelimab (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Pasritamig (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Lutetium Lu-177 vipivotide tetraxetan (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: JNJ-101556143 (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Abiraterone acetate plus prednisone (AAP) (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Enzalutamide (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Cabazitaxel (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Docetaxel (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Apalutamide (Drug)
JNJ-78278343 + Combination agent: Part 1 (Dose Escalation) and Part 2 (Dose Expansion)
Participants will receive pasritamig (JNJ-78278343) and combination agent (cetrelimab, cabazitaxel, docetaxel, apalutamide, enzalutamide, Darolutamide, abiraterone acetate plus prednisone, Lutetium Lu-177 vipivotide tetraxetan and JNJ-101556143) during Part 1 (dose escalation). The dose of pasritamig (JNJ-78278343) will be escalated sequentially until a recommended phase 2 regimen (RP2R). Participants will receive pasritamig (JNJ-78278343) and combination agent treatment at the putative RP2R in Part 2 (dose expansion).
干预措施: Darolutamide (Drug)
结局指标
主要结局
Part 1: Number of Participants With Dose Limiting Toxicity (DLT)
时间窗: Up to 21 days after first dose of combination agent
DLTs are specific adverse events and are defined as any of the following: high grade non-hematologic toxicity or hematologic toxicity.
Part 1 and Part 2: Number of Participants with Adverse Events (AEs) by Severity
时间窗: Up to 2 years 11 months
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. Severity will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) version 5.0 with the exception of cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome events, which will be graded by American Society for Transplantation and Cellular Therapy (ASTCT) guidelines. Severity scale ranges from grade 1 (mild) to grade 5 (death). Grade 1= mild, Grade 2= moderate, Grade 3= severe, Grade 4= life-threatening and Grade 5= death related to adverse event.
次要结局
- Overall Response Rate (ORR)(Up to 2 years 11 months)
- Prostate Specific Antigen (PSA) Response Rate(Up to 2 years 11 months)
- Radiographic Progression-free Survival (rPFS)(Up to 2 years 11 months)
- Time to Response (TTR)(Up to 2 years 11 months)
- Duration of Response (DOR)(Up to 2 years 11 months)
- Part 2H Metastatic hormone-sensitive prostate cancer (mHSPC) Participants : Composite Progression-Free Survival (PFS)(Up to 2 years 11 months)
- Overall Response Rate (ORR)(Up to 2 years 11 months)
- Prostate Specific Antigen (PSA) Response Rate(Up to 2 years 11 months)
- Radiographic Progression-free Survival (rPFS)(Up to 2 years 11 months)
- Time to Response (TTR)(Up to 2 years 11 months)
- Part 2H: Composite Progression-Free Survival (PFS)(Up to 2 years 11 months)
- Duration of Response (DOR)(Up to 2 years 11 months)