Randomised, Double-blind, Double-dummy, Placebo-controlled, 4-way Cross-over Study to Characterise the 24-hour Forced, Expiratory Volume After 1 Second (FEV1) Time Profiles of BI 1744 CL 5µg and 10µg (Oral Inhalation, Delivered by the Respimat® Inhaler) and Tiotropium Bromide 18µg (Oral Inhalation, Delivered by the HandiHaler®) After 6 Weeks of Treatment in Patients With Chronic Obstructive Pulmonary Disease (COPD)
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 108
- 试验地点
- 15
- 主要终点
- FEV1 Area Under Curve 0-12 h (AUC 0-12h) Response After Six Weeks of Treatment
研究概览
简要总结
The study is intended to characterize the lung function profile of BI1744 in COPD patients where patients will perform pulmonary function tests at regular intervals for 24 hours at the end of a 6 week treatment period. Each patient will receive all four treatments.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Double
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Placebo
olodaterol placebo and/or Tiotropium placebo inhaled once daily
干预措施: Placebo (for olodaterol BI1744) (Drug)
Placebo
olodaterol placebo and/or Tiotropium placebo inhaled once daily
干预措施: Placebo (for Tiotropium) (Drug)
Olodaterol (BI1744) Low
Low dose inhaled orally once daily from Respimat inhaler
干预措施: Olodaterol (BI1744) Low (Drug)
Olodaterol (BI1744) High
High dose inhaled orally once daily from Respimat inhaler
干预措施: Olodaterol (BI1744) High (Drug)
Tiotropium 18 mcg
18mcg inhaled once daily from Handihaler
干预措施: Tiotropium 18 mcg (Drug)
结局指标
主要结局
FEV1 Area Under Curve 0-12 h (AUC 0-12h) Response After Six Weeks of Treatment
时间窗: 1 hour (h) and 10 minutes (min) prior to am dose on the first day of the first treatment period (study baseline) and -30 min (zero time), 30 min, 60 min, 2 hour (h) , 3 h, 4 h, 6 h, 8 h, 10 h, 12 h relative to am dose after six weeks of treatment
Response was defined as change from baseline. Study baseline FEV1 was defined as the mean of the -1 hour and -10 minute measurements performed in the morning of the first treatment visit for the first period, just prior to administration of the morning dose of randomized treatment. Means are adjusted using a mixed effects model with treatment and period as fixed effects and patient as a random effect and study baseline as a continuous covariate. FEV1 AUC 0-12h was calculated from 0-12 hours post-dose using the trapezoidal rule, divided by the observation time (12h) to report in litres.
FEV1 Area Under Curve 12-24h (AUC 12-24h) Response After Six Weeks of Treatment
时间窗: 1 h and 10 min prior to am dose on the first day of the first treatment period (study baseline) and 12 h, 22 h, 23 h, and 23 h 50 min relative to am dose after six weeks of treatment
Response was defined as change from baseline. Study baseline FEV1 was defined as the mean of the -1 hour and -10 minute measurements performed in the morning of the first treatment visit for the first period, just prior to administration of the morning dose of randomized treatment. Means are adjusted using a mixed effects model with treatment and period as fixed effects and patient as a random effect and study baseline as a continuous covariate. FEV1 AUC 12-24h was calculated from 12-24 hours post-dose using the trapezoidal rule, divided by the observation time (12h) to report in litres.
次要结局
- Forced Expiratory Volume in 1 Second (FEV1) Area Under Curve 0-24 h (AUC 0-24h) Response After Six Weeks of Treatment(1 hour (h) and 10 minutes (min) prior to am dose on the first day of the first treatment period (study baseline) and -30 min, 30 min, 60 min, 2 h, 3 h, 4 h, 6h, 8h, 10h, 12 h, 22 h, 23 h, and 23 h 50 min relative to am dose after six weeks of treatment)
- Forced Expiratory Volume in 1 Second (FEV1) Area Under Curve 0-3 h (AUC 0-3h) Response After First Dose of Treatment(1 hour (h) prior and 10 minutes (min) prior to first dose of the first period (study baseline) and -30 min, 30 min, 60 min, 2 h , 3 h, relative to the first dose of treatment period)
- Forced Expiratory Volume in 1 Second (FEV1) Area Under Curve 0-3 h (AUC 0-3h) Response After Six Weeks of Treatment(1 hour (h) prior and 10 minutes (min) prior to first dose of the first treatment period (study baseline) and -30 min, 30 min, 60 min, 2 h , 3 h, relative to the last dose of treatment after six weeks of treatment.)
- Peak FEV1 (0-3h) Response(Study baseline and 6 weeks)
- Trough FEV1 Response(Study baseline and 6 weeks)
- Forced Vital Capacity (FVC) Area Under Curve 0-12 Hours (AUC 0-12h) Response(1 hour (h) and 10 minutes (min) prior to dose on the first day of the first treatment period (study baseline) and -30 min (zero time), 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8 h, 10 h, 12h relative to last dose after six weeks of treatment.)
- FVC Area Under Curve 12-24 Hours (AUC 12-24h) Response(1 h and 10 min prior to dose on the first day of the first treatment period (study baseline) and 12 h, 22 h, 23 h, and 23 h 50 min relative to last dose after six weeks of treatment)
- FVC Area Under Curve 0-24 Hours (AUC 0-24h) Response(1 hour (h) and 10 minutes (min) prior to dose on the first day of the first treatment period (study baseline) and -30 min, 30 min, 60 min, 2 h, 3 h, 4 h, 6h, 8h, 10h, 12 h, 22 h, 23 h, and 23 h 50 min relative to last dose after six weeks of treatment.)
- FVC Area Under Curve 0-3 Hours (AUC 0-3h) Response(1 hour (h) and 10 minutes (min) prior to dose on the first day of the first treatment period (study baseline) and -30 min, 30 min, 60 min, 2 h, 3 h relative to last dose after six weeks of treatment.)
- Peak FVC (0-3h) Response(Study baseline and 6 weeks)
- Trough FVC Response(Study baseline and 6 weeks)
- Clinical Relevant Abnormalities for Vital Signs, Blood Chemistry, Haematology, Urinalysis and ECG(6 weeks)