Investigation of Metabolism and Pharmacokinetics and Absolute Bioavailability of BI 685509 (C-14) After Intravenous and Oral Administration in Healthy Male Subjects
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- Part A: fraction of [¹⁴C] radioactivity excreted into feces given as percentage of the administered dose in the time interval from 0 to last quantifiable time point (fe feces,0-tz)
研究概览
简要总结
The main objective of Part A is to investigate basic pharmacokinetics of BI 685509 and total radioactivity, including mass balance, excretion pathways and metabolism following administration of BI 685509 to healthy male subjects.
The main objective of Part B is to determine the absolute bioavailability of BI 685509 after administration to healthy male subjects.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 55 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Healthy male subjects according to the assessment of the investigator, as based on a complete medical history including a physical examination, vital signs (Blood pressure (BP)), Pulse rate (PR)), 12-lead Electrocardiogram (ECG), and clinical laboratory tests
- •Age of 18 to 55 years (inclusive)
- •Body mass index (BMI) of 18.5 to 29.9 weight divided by height squared (kg/m2) (inclusive)
- •Signed and dated written informed consent in accordance with International Council on Harmonisation - Good Clinical Practice (ICH-GCP) and local legislation prior to admission to the trial
- •Male subjects with women of child-bearing potential (WOCBP) partner who are vasectomised or willing to use male contraception (condom or sexual abstinence) from time point of study drug administration until 15 weeks thereafter
排除标准
- •Any finding in the medical examination (including BP, PR or ECG) deviating from normal and assessed as clinically relevant by the investigator
- •Repeated measurement of systolic blood pressure outside the range of 90 to 140 millimetre of mercury (mmHg), diastolic blood pressure outside the range of 50 to 90 mmHg, or pulse rate outside the range of 40 to 90 beats per minute (bpm)
- •Any laboratory value outside the reference range that the investigator considers to be of clinical relevance
- •Any evidence of a concomitant disease assessed as clinically relevant by the investigator
- •Gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
- •Cholecystectomy or other surgery of the gastrointestinal tract that could interfere with the pharmacokinetics of the trial medication (except appendectomy or simple hernia repair)
- •Diseases of the central nervous system (including but not limited to any kind of seizures or stroke), and other relevant neurological or psychiatric disorders
- •History of relevant orthostatic hypotension, fainting spells, or blackouts
- •further exclusion criteria apply
研究组 & 干预措施
Part A: Arm 1
干预措施: [¹⁴C] BI 685509 formulation 1 (Drug)
Part B: Arm 1 - Reference
干预措施: [¹⁴C] BI 685509 formulation 2 (Drug)
Part B: Arm 2 - Treatment
干预措施: BI 685509 formulation 3 (Drug)
结局指标
主要结局
Part A: fraction of [¹⁴C] radioactivity excreted into feces given as percentage of the administered dose in the time interval from 0 to last quantifiable time point (fe feces,0-tz)
时间窗: up to 14 days
Part A: fraction of [¹⁴C] radioactivity excreted into urine given as percentage of the administered dose in the time interval from 0 to last quantifiable time point (fe urine,0-tz)
时间窗: up to 14 days
Part B: Absolute bioavailability of BI 685509 (%, obtained from a ratio of dose normalised values of AUCo-∞ after [¹⁴C] BI 685509 formulation 2 and BI 685509 formulation 3 administration)
时间窗: up to 4 days
AUCo-∞: Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity
次要结局
- Part B: Area under the concentration-time curve of [¹⁴C] BI 685509 formulation 2 and BI 685509 formulation 3 in plasma over the time interval from 0 to the last quantifiable time point (AUC₀-tz)(up to 4 days)
- Part B: Maximum measured concentration of [¹⁴C] BI 685509 formulation 2 and BI 685509 formulation 3 in plasma (Cₘₐₓ)(up to 4 days)
- Part A: Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to the last quantifiable data point (AUC₀-tz)(up to 14 days)
- Part A: Maximum measured concentration of the analyte in plasma (Cₘₐₓ)(up to 14 days)
- Part B: Area under the concentration-time curve of [¹⁴C] BI 685509 formulation 2 and BI 685509 formulation 3 in plasma over the time interval from 0 extrapolated to infinity (AUC₀-∞)(up to 4 days)