Phase 1b Open-label Study of MK-7162 in Combination With Pembrolizumab (MK-3475) +/- Other Therapies in Participants With Advanced Solid Tumors
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 33
- 试验地点
- 6
- 主要终点
- Number of Participants Who Experienced an Adverse Event (AE)
研究概览
简要总结
The purposes of this study are to determine the safety and tolerability of MK-7162 when administered in combination with pembrolizumab (MK-3475) and to establish a preliminary recommended Phase 2 dose (RP2D) of MK-7162 when administered in combination with pembrolizumab.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 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
- All
- 接受健康志愿者
- 否
入选标准
- •Has a histologically- or cytologically-confirmed advanced/metastatic solid tumor by pathology report and have received, or been intolerant to, or been ineligible for all treatment known to confer clinical benefit. Participants with solid tumors of any type are eligible for enrollment.
- •Has stage III or stage IV disease that is not surgically resectable.
- •Has measurable disease by RECIST 1.1 criteria as assessed by the local site investigator/radiology.
- •Has 1 or more discrete malignant lesions that are amenable to ≥2 separate biopsies guided by one of the following modalities: visual inspection, ultrasound guidance, or cross sectional image guidance (computed tomography/magnetic resonance imaging [CT/MRI]).
- •Has an evaluable baseline tumor sample to submit for analysis.
- •Has a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Performance Scale.
- •Demonstrates adequate organ function.
- •If male, must agree to use contraception and refrain from donating sperm during the treatment period and for ≥120 days after last dose of study treatment.
- •If female, is not pregnant or breastfeeding, and if a woman of childbearing potential (WOCCBP), agrees to use contraception during the treatment period and for ≥120 days after last dose of study treatment.
排除标准
- •Has a history of a second malignancy, unless potentially curative treatment has been completed with no evidence of malignancy for 2 years. (Note: The time requirement does not apply to participants who underwent successful definitive resection of basal cell carcinoma of the skin, superficial bladder cancer, in situ cervical cancer, or other in-situ cancers.)
- •Has a known active central nervous system metastasis and/or carcinomatous meningitis.
- •Has had a severe hypersensitivity reaction to treatment with a monoclonal antibody/components of the study treatment(s).
- •Has an active autoimmune disease that has required systemic treatment in the past 2 years except vitiligo or resolved childhood asthma/atopy.
- •Has a history of vasculitis.
- •Has an active infection requiring systemic therapy.
- •Has symptomatic ascites or pleural effusion.
- •Has interstitial lung disease that has required oral or intravenous glucocorticoids to assist with management.
- •Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis.
- •Has undergone prior allogeneic hematopoietic stem cell transplantation within the last 5 years. (Note: Participants who have had a stem cell transplant >5 years ago are eligible as long as there are no symptoms of graft-versus-host disease [GVHD].)
- •Has a known history of human immunodeficiency virus (HIV) infection.
- •Has known active Hepatitis B or known active Hepatitis C virus infection.
- •Is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the study.
- •Has not fully recovered from any effects of major surgery without significant detectable infection.
- •Has received prior systemic anti-cancer therapy including investigational agents or has used an investigational device within 28 days prior to the first dose of study treatment. (Notes: Participants must have recovered from all AEs due to previous therapies to ≤Grade 1 or baseline. Prior exposure to immunotherapeutics is allowed, including programmed cell death-1 (PD-1) and programmed cell death-ligand 1 (PD-L1) inhibitors, provided the participant did not experience ≥Grade 3 drug-related toxicity on monotherapy with a PD-1 or PD-L1 inhibitor.
- •Has been previously treated with an Indoleamine-2,3-dioxygenase-1 (IDO1) inhibitor (e.g., epacadostat, BMS-986205)
- •Has received prior radiotherapy within 2 weeks of start of study treatment.
- •Is receiving a monoamine oxidase inhibitor (MAOI) or any drug which has significant MAOI activity (e.g., meperidine, linezolid, methylene blue) within the 21 days before screening, or has a history of Serotonin Syndrome after receiving serotonergic drugs.
- •Is expected to require any non-protocol antineoplastic therapy while on study.
- •Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy in excess of replacement doses (the equivalent of prednisone ≤10 mg/day is acceptable), or on any other form of immunosuppressive medication.
- •Has received a live-virus vaccine within 30 days prior to first dose of study medication.
研究组 & 干预措施
MK-7162 200 mg + Pembro
Participants receive MK-7162 200 mg via oral tablets QD throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-7162 200 mg orally QD PLUS pembrolizumab 200 mg via IV infusion on Day 1 of each 3-week cycle Q3W
干预措施: MK-7162 (Drug)
MK-7162 25 mg +Pembrolizumab (Pembro)
Participants receive MK-7162 25 mg via oral tablets once daily (QD) throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-7162 25 mg orally QD PLUS pembrolizumab 200 mg via intravenous (IV) infusion on Day 1 of each 3-week cycle (every 3 weeks [Q3W]).
干预措施: MK-7162 (Drug)
MK-7162 25 mg +Pembrolizumab (Pembro)
Participants receive MK-7162 25 mg via oral tablets once daily (QD) throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-7162 25 mg orally QD PLUS pembrolizumab 200 mg via intravenous (IV) infusion on Day 1 of each 3-week cycle (every 3 weeks [Q3W]).
干预措施: Pembrolizumab (Biological)
MK-7162 50 mg + Pembro
Participants receive MK-7162 50 mg via oral tablets QD throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-71625 50 mg orally QD PLUS pembrolizumab 200 mg via IV infusion on Day 1 of each 3-week cycle Q3W
干预措施: MK-7162 (Drug)
MK-7162 50 mg + Pembro
Participants receive MK-7162 50 mg via oral tablets QD throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-71625 50 mg orally QD PLUS pembrolizumab 200 mg via IV infusion on Day 1 of each 3-week cycle Q3W
干预措施: Pembrolizumab (Biological)
MK-7162 100 mg + Pembro
Participants receive MK-7162 100 mg via oral tablets QD throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-7162 100 mg orally QD PLUS pembrolizumab 200 mg via IV infusion on Day 1 of each 3-week cycle Q3W
干预措施: MK-7162 (Drug)
MK-7162 100 mg + Pembro
Participants receive MK-7162 100 mg via oral tablets QD throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-7162 100 mg orally QD PLUS pembrolizumab 200 mg via IV infusion on Day 1 of each 3-week cycle Q3W
干预措施: Pembrolizumab (Biological)
MK-7162 200 mg + Pembro
Participants receive MK-7162 200 mg via oral tablets QD throughout the 3-week cycle. Cycles 2 through 36: Participants receive MK-7162 200 mg orally QD PLUS pembrolizumab 200 mg via IV infusion on Day 1 of each 3-week cycle Q3W
干预措施: Pembrolizumab (Biological)
结局指标
主要结局
Number of Participants Who Experienced an Adverse Event (AE)
时间窗: Up to Approximately 27 Months
An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study treatment.
Number of Participants Who Discontinued Study Drug Due to an AE
时间窗: Up to Approximately 26 Months
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
Number of Participants Experiencing Dose-limiting Toxicities (DLTs) as Assessed Using Common Terminology Criteria for Adverse Events (CTCAE) Version 4.0 by the Investigator
时间窗: Cycle 1 and Cycle 2 (Up to 6 weeks)
The following events, if considered drug related by the investigator, are considered a DLT: Grade 4 nonhematologic toxicity; Grade 4 hematologic toxicity lasting ≥7 days, except thrombocytopenia; Grade 4 thrombocytopenia of any duration; Grade 3 thrombocytopenia associated with bleeding; Nonhematologic Adverse Events (AE) ≥Grade 3 with exceptions; Grade 3 or Grade 4 non-hematologic laboratory values if requires medical intervention, leads to hospitalization, persists for \>1 week, or results in a Drug-induced Liver Injury with exceptions; Grade 3 of 4 febrile neutropenia; Treatment-related toxicities that lead to discontinuation of study treatment during Cycles 1 or 2; Prolonged delay (\>2 weeks) in initiating Cycles 2 or 3 due to treatment-related toxicity; Missing \>25% of MK-7162 doses as a result of treatment-related AE during Cycles 1 or 2; Grade 5 toxicity.
次要结局
- Minimum Plasma Concentration (Cmin) of MK-7162(Pre-dose and at 1, 2, 4, and 8 hours post-dose on Cycle 1, Day 14)
- Maximum Plasma Concentration (Cmax) of MK-7162 When Administered Alone and in Combination With Pembrolizumab(Pre-dose and at 1, 2, 4, and 8 hours post-dose on Cycle 1, Days 1 and 15 and Cycle 3, Day 1)
- Area Under the Concentration-Time Curve (AUC) From 0-8 Hours of MK-7261 Alone and in Combination With Pembrolizumab(Pre-dose and at 1, 2, 4, and 8 hours post-dose on Cycle 1, Days 1 & 15; and Cycle 3, Day 1)
- Kynurenine (KYN) Biomarker Plasma Concentration(Cycle 1 Days 1 & 15: predose, 1, 2, 4 & 8 hours postdose; Cycle 2 Day 1: predose; Cycle 3 Day 1: predose, 1, 2, 4 & 8 hours postdose; Cycle 3 Day 15: predose)
- Tryptophan (TRP) Biomarker Plasma Concentration(Cycle 1 Days 1 & 15: predose, 1, 2, 4 & 8 hours postdose; Cycle 2 Day 1: predose; Cycle 3 Day 1: predose, 1, 2, 4 & 8 hours postdose; Cycle 3 Day 15: predose)
- Objective Response Rate (ORR) Based on Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1) as Assessed by the Investigator(Up to approximately 28 months)
- Overall Response Based on Immune Response Evaluation Criteria (iRECIST) In Solid Tumors(Up to approximately 28 months)