Open-Label, Parallel-Group Phase 1 Study to Investigate the Effect of Various Degrees of Hepatic Impairment on the PK, Safety and Tolerability of the c-Met Kinase Inhibitor Tepotinib
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 18
- 试验地点
- 2
- 主要终点
- Area Under the Plasma Concentration Time Curve From Time Zero to Infinity ( AUC0-inf ) of Tepotinib
研究概览
简要总结
The study investigated the effect of various degrees of hepatic impairment on the pharmacokinetics (PK), safety and tolerability of tepotinib.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Men and women (of nonchildbearing potential), with a body mass index of 18 to 36 kilograms per meter square (inclusive) and a body weight greater than or equal to 50 kilograms at screening, with the absence of acute hepatitis or Human Immunodeficiency Virus 1 and 2, who gave informed consent and are willing and able to comply with study procedures were eligible for enrollment
- •Participants with impaired hepatic function (Child-Pugh class A or Child-Pugh class B) and participants with normal hepatic function were eligible to enroll in the study
- •Other protocol defined inclusion criteria could apply
排除标准
- •Healthy participants were excluded if they have hepatitis B or C or had a previous infection with hepatitis C treated with Sofosbuvir or other antiviral compounds, or any other clinically relevant disease, as considered by the Investigator
- •Participants with impaired hepatic function were excluded if they have primary biliary liver cirrhosis, nonstabilized chronic heart failure, hepatocarcinoma, hepatic encephalopathy (Grade III or IV), sepsis or gastrointestinal bleeding, or any other clinically relevant disease, as considered by the Investigator
- •Other protocol defined exclusion criteria could apply
研究组 & 干预措施
Healthy Participants (Control)
Participants with normal hepatic function matched to moderate hepatic impairment received single oral dose of 500 milligrams (mg) of tepotinib film-coated tablet on Day 1 after a standard breakfast.
干预措施: Tepotinib (Drug)
Mild Hepatic Impairment (Child-Pugh Class A)
Participants with mild hepatic impairment (Child-Pugh Class A, score 5 to 6) received single oral dose of 500 mg tepotinib film-coated tablet on Day 1 after a standard breakfast.
干预措施: Tepotinib (Drug)
Moderate Hepatic Impairment (Child-Pugh Class B)
Participants with moderate hepatic impairment (Child-Pugh Class B, score 7 to 9) received single oral dose of 500 mg tepotinib film-coated tablet on Day 1 after a standard breakfast.
干预措施: Tepotinib (Drug)
结局指标
主要结局
Area Under the Plasma Concentration Time Curve From Time Zero to Infinity ( AUC0-inf ) of Tepotinib
时间窗: Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1
The area under the plasma concentration time curve (AUC) from time zero (dosing time) extrapolated to infinity, based on the predicted value for the concentration at the last sampling time (tlast), as estimated using the linear regression from lambda z determination. AUC(0- inf)=AUC0-t plus Clastpred/lambda z where Clastpred was last predicted concentration. Lambda Z was terminal elimination rate constant determined from the terminal slope of the log-transformed plasma concentration curve.
Area Under the Plasma Concentration Time Curve From Time Zero to the Time of the Last Quantifiable Concentration (AUC0-t) of Tepotinib
时间窗: Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1
The AUC from time zero (= dosing time) to the last sampling time (tlast) at which the concentration is at or above the lower limit of quantification (LLOQ). Calculated using the mixed log-linear trapezoidal rule (linear up, log down).
Maximum Observed Plasma Concentration (Cmax) of Tepotinib
时间窗: Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1
Maximum observed plasma concentration (Cmax) was taken directly from the observed concentration-time profile.
次要结局
- Apparent Volume of Distribution During Terminal Phase (VZ/f) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Apparent Total Body Clearance of Unbound Drug Following Extravascular Administration (CL/f,u) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Maximum Observed Plasma Concentration (Cmax) of Tepotinib Metabolites (MSC2571109 and MSC2571107)(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Metabolite (MSC2571109 or MSC2571107) Maximum Observed Plasma Concentration Observed (Cmax) to Tepotinib Cmax Ratio(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Number of Participants With Treatment-emergent Adverse Events (TEAEs)(For Healthy Participants: Day 1 up to Day 15; For Hepatic Impaired Participants: Day 1 up to Day 22)
- Time to Reach Maximum Observed Plasma Concentration (Tmax) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Apparent Terminal Half Life (t1/2) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Extrapolated Area Under the Plasma Concentration-Time Curve From Time t to Infinity as a Percentage of AUC0-Inf (AUCextra) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Extrapolated Area Under the Plasma Concentration-Time Curve From Time t to Infinity as a Percentage of AUC0-Inf (AUCextra) of Tepotinib Metabolite (MSC2571109)(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Extrapolated Area Under the Plasma Concentration-Time Curve From Time t to Infinity as a Percentage of AUC0-Inf (AUCextra) of Tepotinib Metabolite (MSC2571107)(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Area Under the Plasma Concentration Time Curve From Time Zero to the Time of the Last Quantifiable Concentration (AUC0-t) of Tepotinib Metabolites (MSC2571109 and MSC2571107)(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Area Under the Plasma Concentration Time Curve From Time Zero to Infinity (AUC0-inf) of Tepotinib Metabolites (MSC2571109 and MSC2571107)(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Apparent Total Body Clearance (CL/f) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Area Under the Plasma Concentration Time Curve for Unbound Drug From Time Zero (Dosing Time) Extrapolated to Infinity (AUC0-inf, u) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Time to Reach Maximum Observation Plasma Concentration (Tmax) of Tepotinib Metabolites (MSC2571109 and MSC2571107)(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Apparent Terminal Half Life (t1/2) of Tepotinib Metabolites (MSC2571109 and MSC2571107)(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Maximum Observed Unbound Plasma Concentration (Cmax,u) of Tepotinib(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Metabolite (MSC2571109 or MSC2571107) Area Under Curve From Time Zero Extrapolated To Infinity (AUC0-inf) to Tepotinib (AUC0-inf) Ratio(Pre-dose and 0.25, 0.5, 0.75, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24, 30, 36, 48, 54, 60, 72, 96, 120, 144, 168, 216, 288, 336 and 504 hours (for hepatic impaired participants only) post-dose on Day 1)
- Number of Participants With Clinically Significant Changes From Baseline in Laboratory Parameters(For Healthy Participants: Day 1 up to Day 15; For Hepatic Impaired Participants: Day 1 up to Day 22)
- Number of Participants With Clinically Significant Changes From Baseline in Vital Signs and 12-lead Electrocardiogram (ECG) Findings(For Healthy Participants: Day 1 up to Day 15; For Hepatic Impaired Participants: Day 1 up to Day 22)