An Open-label Study to Evaluate the Effect of Severe Renal Impairment on the Single-dose Pharmacokinetics of Odalasvir
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 16
- 主要终点
- Area Under the Plasma Concentration-Time Curve From Time Zero to 72 Hours (AUC[0-72]) of Odalasvir
研究概览
简要总结
The main purpose of this study is to evaluate the pharmacokinetics (PK) of a single oral dose of odalasvir (ODV) in participants with severe renal impairment and compare with the PK in matched participants with normal renal function.
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
- •Cohorts 1 and 2:
- •Participant must have a body mass index (BMI; weight in kilogram (kg) divided by the square of height in meters) of 18 to 36 kilogram per meter square (kg/m^2), extremes included, and a body weight not less than 50.0 kg
- •Participant must be willing and able to adhere to the prohibitions and restrictions specified in the protocol
- •Male Participant must agree not to donate sperm from enrollment (Day 1) in the study until at least 30 days after receiving the study drug
- •Female Participant, except if postmenopausal, must have a negative serum (beta human chorionic gonadotropin [beta hCG]) pregnancy test at screening and negative highly sensitive urine pregnancy test at Day -1
- •Participant must have severe renal impairment not requiring dialysis, defined as an estimated glomerular filtration rate (eGFR) less than (<) 30 milliLiter per minute (mL/min)/1.73 m^2
- •Participant must have stable renal function that is no significant change in renal function as evidenced by the (mean) screening serum creatinine value within +/-25 percent (%) from the determination obtained at least 3 months prior to screening, and expected to remain stable during the study, and not be planning to initiate dialysis during the study period
- •Participant must be otherwise healthy except for renal impairment and its underlying disease states and mild comorbidities and participant must be medically stable on the basis of physical examination, medical history, vital signs, 12-lead electrocardiogram (ECG), and clinical laboratory tests performed at screening. If there are abnormalities or results outside the normal reference ranges, the participant may be included only if the investigator judges the abnormalities or deviations from normal to be not clinically significant or to be appropriate and reasonable for the population under study. This determination must be recorded in the participant's source documents and initialed by the investigator
- •Participant must be healthy on the basis of physical examination, medical history, vital signs, 12-lead ECG, and clinical laboratory tests performed at screening
- •Participant must have an eGFR greater than or equal to (>=) 90 mL/min/1.73 m^2
排除标准
- •Cohorts 1 and 2:
- •Participant has a history of any illness (unrelated to renal impairment or its underlying disease, as appropriate) that, in the opinion of the investigator, might confound the results of the study or pose an additional risk in administering study drug to the participant. This may include but is not limited to history of relevant drug or food allergies, history of cardiovascular or central nervous system disease, history or presence of clinically significant pathology, chronic skin disease, or history of mental disease
- •Participant who is on a vegetarian diet or who takes creatine supplements, and who has a non-standard muscle mass, example amputation, malnutrition, muscle wasting, or extremely muscular (body building)
- •Participant has a history of hepatitis B surface antigen (HBsAg) or hepatitis C antibody (anti HCV) positive, or other clinically active liver disease, or tests positive for HBsAg or anti-HCV at screening
- •Participant has a history of human immunodeficiency virus (HIV) antibody positive, or tests positive for HIV at screening
- •Participant who smokes more than 10 cigarettes or 2 cigars or 2 pipes per day from within 3 months before screening until the end of the study
- •Participant is a woman who is pregnant, or breast-feeding, or planning to become pregnant from signing of the informed consent form (ICF) onwards until 30 days after study drug administration
- •Participant is a man who plans to father a child while enrolled in this study (Day 1) until 30 days after study drug administration
- •Participant requires dialysis
- •Participant with imminent renal replacement therapy (that is, during the study period)
研究组 & 干预措施
Cohort 1 (Severe Renal Impairment): Odalasvir
Participants will receive single oral dose of odalasvir 25 milligram (mg) under fed conditions (standard breakfast) on Day 1.
干预措施: Odalasvir (Drug)
Cohort 2 (Normal Renal Function): Odalasvir
Participants will receive single oral dose of odalasvir 25 milligram (mg) under fed conditions (standard breakfast) on Day 1.
干预措施: Odalasvir (Drug)
结局指标
主要结局
Area Under the Plasma Concentration-Time Curve From Time Zero to 72 Hours (AUC[0-72]) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The AUC (0-72) is the area under the plasma concentration-time curve from time zero to 72 hours.
Area Under the Plasma Concentration-Time Curve From Time Zero to Last Quantifiable Time (AUC [0-last]) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The AUC (0-last) is the area under the plasma concentration-time curve from time zero to last quantifiable time.
Apparent Volume of Distribution (Vd/F) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The Vd/F is defined as Dose/\[Lambda (z)\*AUC (0-infinity)\].
Maximum Observed Plasma Concentration (Cmax) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The Cmax is the maximum observed plasma analyte concentration.
Apparent Elimination Half-Life (t1/2) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
Elimination half-life associated with the terminal slope Lambda (z) of the semi logarithmic drug concentration-time curve, calculated as 0.693/Lambda (z).
Total Apparent Oral Clearance (CL/F) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The CL/F is defined as Dose/AUC (0-infinity).
Time to Reach Maximum Observed Plasma Concentration (Tmax) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The Tmax is defined as actual sampling time to reach maximum observed analyte concentration.
Area Under the Plasma Concentration-Time Curve From Time Zero to 24 Hours (AUC[0-24]) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The AUC (0-24) is the area under the plasma concentration-time curve from time zero to 24 hours.
Area Under the Plasma Concentration-Time Curve From Time Zero to Infinite Time (AUC[0-infinity]) of Odalasvir
时间窗: Predose and 1, 3, 4, 5, 6, 7, 8, 12, 16, 24, 36, 48, 60, 72, 96 120, 144, 168, and 312 hours postdose
The AUC (0-infinity) is the area under the plasma concentration-time curve from time zero to infinite time, calculated as the sum of AUC(0-last) and C(last)/lambda(z); wherein AUC(0-last) is area under the plasma concentration-time curve from time zero to last quantifiable time, C(last) is the last observed quantifiable concentration, and lambda(z) is elimination rate constant.
次要结局
- Number of Participants With Adverse Events as a Measure of Safety and Tolerability(Baseline, up to follow-up (30 to 35 days after study drug intake))