Pharmacokinetic of Ten Parent Drugs and Their Metabolits in Order to Characterise Individual Metabolic Profile
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- 入组人数
- 10
- 试验地点
- 2
- 主要终点
- Pharmacokinetic parameters
研究概览
简要总结
The study aims to descibe the pharmacokinetics of 10 substrates of enzymes involved in drug metabolism and their metabolites, after administration singly and simultaenously at predefined doses in 10 health volunteers.
详细描述
The aim of this study is to test the administration of combination of substrates and thereby to characterise simultaneously the main enzymes and transporters involved in drug metabolism. The doses of substrates administered will first assessed in terms of safety and their appropriateness for determination of pharmacokinetic parameters. Ten volunteers will be used, this number having been defined in view of the aims of this proof-of-concept pilot study,ie,safety and determination of pharmacokinetic parameters. The number was not the result of statistical calculation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •healthy volunteers
排除标准
- •pregnancy
结局指标
主要结局
Pharmacokinetic parameters
时间窗: one week
The aim endpoint is based on the main pharmacokinetic parameters of each subject for all substrates and all metabolites. These main parameters are the area under the curve (AUC), the maximum concentration (Cmax), the half-life (T1/2)and the ratios of AUCs of the substrate and metabolites
次要结局
- Tolerance of the concomittant administration of the 10 drugs: 1/number of volunteers with grade 4 adverse events 2/ number of volunteers with any adverse event, (grade 1 to grade 4)(one week)
- pharmacokinetic(one week)
- Genotypes(one month)