A Phase 1, Open-label, Parallel-group Study to Assess the Pharmacokinetics, Safety, and Tolerability of S-217622 in Participants With Mild and Moderate Hepatic Impairment and Healthy Control Participants
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- 入组人数
- 25
- 试验地点
- 4
- 主要终点
- Area Under the Plasma Concentration-Time Curve (AUC) of S-217622
研究概览
简要总结
The objective of this study is to assess the pharmacokinetics (PK), safety, and tolerability of S-217622 in participants with mild and moderate hepatic impairment compared with control participants with normal hepatic 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
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Body weight ≥50 kilograms (kg) and body mass index (BMI) within the range of ≥18.5 to <38.0 kilogram-meter squared (kg/m^2) at the Screening visit.
- •Participants With Hepatic Impairment
- •A diagnosis of clinically stable hepatic disease for at least 1 month prior to the Screening visit, confirmed by medical history or previous confirmation of hepatic cirrhosis by liver biopsy or medical imaging technique (including laparoscopy, computerized tomography [CT] scan, magnetic resonance imaging [MRI], or ultrasonography).
- •Mild or moderate hepatic impairment based on the Child-Pugh classification score at the Screening visit to determine eligibility:
- •Mild (Class A) hepatic impairment (Child-Pugh classification score 5 to 6)
- •Moderate (Class B) hepatic impairment (Child-Pugh classification score 7 to 9)
- •A stable medication regimen is required, defined as not starting new drug(s) or changing dosage(s) within 14 days prior to administration of study intervention through the Follow-up/Early Termination visit.
- •Healthy Participants
- •Matched to each participant with moderate (and mild when possible) hepatic impairment with respect to sex, age (± 5 years), and BMI (± 10%).
排除标准
- •History or presence of/significant history of or current cardiovascular, respiratory, renal, gastrointestinal (GI), endocrinological, hematological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs; constituting a risk when taking the study intervention; or interfering with the interpretation of data.
- •History of GI surgery including but not limited to gastric resection and/or intestinal resection that resulted in a clinically significant abnormality in GI function.
- •Lymphoma, leukemia, or any malignancy within the past 5 years except for basal cell or squamous epithelial carcinomas of the skin that have been resected with no evidence of metastatic disease for 3 years.
- •Breast cancer within the past 10 years.
- •Participant with poor venous access.
- •Other inclusion and exclusion criteria may apply.
研究组 & 干预措施
S-217622: Group C
Participants with normal hepatic function will receive a single dose of S-217622 on Day 1, in a fasted state.
干预措施: S-217622 (Drug)
S-217622: Group A
Participants with mild hepatic impairment will receive a single dose of S-217622 on Day 1, in a fasted state.
干预措施: S-217622 (Drug)
S-217622: Group B
Participants with moderate hepatic impairment will receive a single dose of S-217622 on Day 1, in a fasted state.
干预措施: S-217622 (Drug)
结局指标
主要结局
Area Under the Plasma Concentration-Time Curve (AUC) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Apparent Total Clearance (CL/F) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Fraction Unbound in Plasma (FU) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Mean Residence Time (MRT) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Apparent Volume of Distribution (Vz/F) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Terminal Elimination Half-Life (t1/2,z) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Terminal Elimination Rate Constant (λz) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Fraction of Dose Excreted in Urine (Feu) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Maximum Observed Plasma Concentration (Cmax) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Time to Maximum Plasma Concentration (Tmax) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
Renal Clearance (CLR) of S-217622
时间窗: 0 (predose) up to 336 hours postdose on Day 1 to Day 15
次要结局
- Number of Participants with Treatment-Emergent Adverse Events(Up to Day 21)
