A Randomised, Placebo-controlled, Dose-escalation Study to Investigate Safety and Toleration of OZ439 OD for 3 Days to Healthy Male and Female Volunteers
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- 入组人数
- 34
- 试验地点
- 1
- 主要终点
- OZ439 Cmax
研究概览
简要总结
A randomised, placebo-controlled, dose-escalation study to investigate safety and toleration of OZ439 OD for 3 days to healthy male and female volunteers. The study aims:
- To determine the safety and tolerability of ascending doses of OZ439 OD for three days.
- To assess pharmacokinetic parameters of ascending doses of OZ439 given OD.
- To identify the maximum tolerated dose of OZ439 administered.
详细描述
This study will be conducted in a randomised, placebo-controlled dose-escalation design with OZ439 OD administered with full fat milk for three days to healthy male and female subjects between 18 to 55 years of age, using features of an adaptive study design. The study is expected to have three cohorts with a total of 36 healthy male and female subjects. An additional two cohorts may be used if required. The results of this study will inform the maximum tolerated exposure of OZ439 following OD dosing for three days in subjects who are not fasted.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
OZ439 Dose level 1 (300mg)
• Cohort 1 (12 subjects: 8 Active [A] and 4 on Placebo [P]) Active dose will consist of 300mg OZ439 drinking solution administered once daily for 3 days
干预措施: OZ439 (Drug)
OZ439 Dose level 2
• Cohort 2 (12 subjects: 8 A, 4P). Subjects on active will receive X amount of OZ439 (dose level to be determined based on safety and tolerability of previous dose level) drinking solution once daily for 3 days
干预措施: OZ439 (Drug)
OZ439 dose level 3
Cohort 3 (12 subjects: 8 A, 4P). Subjects on active will receive X amount of OZ439 (dose level to be determined based on safety and tolerability of previous dose level) drinking solution once daily for 3 days
干预措施: OZ439 (Drug)
结局指标
主要结局
OZ439 Cmax
时间窗: Blood for analysis of OZ439 will be collected at the following times: pre-dose, 2, 4, 6, 8, 12, and 18 hours post-dose Day 1and Day 3, pre dose Day 2 and 4 hours post dose Day 2, and 24, 48, 72, 96 and 168 hours post 3rd dose and at follow up.
OZ439 maximum measured plasma concentration
OZ439 AUCτ
时间窗: pre-dose, 2, 4, 6, 8, 12, and 18 hours post-dose Day 1and Day 3, pre dose Day 2 and 4 hours post dose Day 2, and 24, 48, 72, 96 and 168 hours post 3rd dose and at follow up.
OZ439 Area under the plasma concentration vs time curve from time zero to the time of the last quantifiable concentration t calculated using a log-linear trapezoidal method
次要结局
- OZ439 Tmax(pre-dose, 2, 4, 6, 8, 12, and 18 hours post-dose Day 1and Day 3, pre dose Day 2 and 4 hours post dose Day 2, and 24, 48, 72, 96 and 168 hours post 3rd dose and at follow up.)
- OZ439 t½(pre-dose, 2, 4, 6, 8, 12, and 18 hours post-dose Day 1and Day 3, pre dose Day 2 and 4 hours post dose Day 2, and 24, 48, 72, 96 and 168 hours post 3rd dose and at follow up.)