Effect of Indacaterol on Inspiratory Capacity (IC)
A Randomized, Double-blind, Placebo Controlled, Multicenter, 3-period Crossover Study to Compare the Effect of Indacaterol (150μg o.d.) on Inspiratory Capacity to Placebo in Patients With Moderate COPD, Using Open Label Tiotropium (18μg o.d.) as Active Control
Обзор исследования
Статус
Статус
Условия
Условия
Вмешательство/лечение
Вмешательство/лечение
Тип исследования
Тип исследования
Регистрация (Действительный)
Регистрация
Фаза
Фаза
- Фаза 3
Контакты и местонахождение
Места учебы
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-
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Aschaffenburg, Германия
- Novartis Investigative Site
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Berlin, Германия
- Novartis Investigative Site
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Dresden, Германия
- Novartis Investigative Site
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Erfurt, Германия
- Novartis Investigative Site
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Frankfurt am Main, Германия
- Novartis Investigative Site
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Fulda, Германия
- Novartis Investigative Site
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Geesthacht, Германия
- Novartis Investigative Site
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Großhansdorf, Германия
- Novartis Investigative Site
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Halle, Германия
- Novartis Investigative Site
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Hamburg, Германия
- Novartis Investigative Site
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Kiel, Германия
- Novartis Investigative Site
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Koblenz, Германия
- Novartis Investigative Site
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Leipzig, Германия
- Novartis Investigative Site
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Mannheim, Германия
- Novartis Investigative Site
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Marburg, Германия
- Novartis Investigative Site
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Neumünster, Германия
- Novartis Investigative Site
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Potsdam, Германия
- Novartis Investigative Site
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Rathenow, Германия
- Novartis Investigative Site
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Rüdersdorf, Германия
- Novartis Investigative Site
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Witten, Германия
- Novartis Investigator Site
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Zerbst, Германия
- Novartis Investigative Site
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Критерии участия
Критерии приемлемости
Критерии приемлемости
Возраст, подходящий для обучения
Принимает здоровых добровольцев
Полы, имеющие право на обучение
Описание
Inclusion Criteria:
Co-operative outpatients with a diagnosis of COPD (moderate as classified by the GOLD Guidelines, 2008) and including:
- Smoking history of at least 10 pack years
- Post-bronchodilator FEV1 <80% and ≥50% of the predicted normal value (Visit 2).
- Post-bronchodilator FEV1/forced vital capacity (FVC) <70% (Visit 2).
Exclusion Criteria:
- Patients who received any corticosteroid (including inhaled) for 3 months prior to screening
Other protocol-defined inclusion/exclusion criteria may apply
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Рандомизированный
- Интервенционная модель: Назначение кроссовера
- Маскировка: Четырехместный
Количество рук
Оружие и интервенции
Группа участников / АрмияГруппа участников / Армия |
Вмешательство/лечениеВмешательство/лечение |
|---|---|
|
Экспериментальный: Indacaterol - placebo - tiotropium
In treatment period 1, patients received indacaterol 150µg once daily; in treatment period 2, patients received placebo to indacaterol once daily; in treatment period 3, patients received tiotropium 18µg once daily.
Patients received indacaterol and placebo by single-dose dry powder inhaler (SDDPI); tiotropium was delivered via a proprietary inhalation device.
There was a washout period of 13 days between each period.
Use of fixed-dose combination of an anticholinergic plus a short-acting β2-agonist and use of long-acting β2-agonists were discontinued.
Salbutamol rescue use was allowed during the treatment period as needed.
|
Indacaterol 150µg once daily (o.d.) delivered via single-dose dry powder inhaler (SDDPI)
Tiotropium 18µg o.d.
delivered via a proprietary inhalation device.
Placebo to indacaterol o.d.
delivered via SDDPI
|
|
Экспериментальный: Placebo - Tiotropium - Indacaterol
In treatment period 1, patients received placebo to indacaterol once daily; in treatment period 2, patients received tiotropium 18µg once daily; in treatment period 3, patients received indacaterol 150µg once daily.
Patients received indacaterol and placebo by single-dose dry powder inhaler (SDDPI); tiotropium was delivered via a proprietary inhalation device.
There was a washout period of 13 days between each period.
Use of fixed-dose combination of an anticholinergic plus a short-acting β2-agonist and use of long-acting β2-agonists were discontinued.
Salbutamol rescue use was allowed during the treatment period as needed.
|
Indacaterol 150µg once daily (o.d.) delivered via single-dose dry powder inhaler (SDDPI)
Tiotropium 18µg o.d.
delivered via a proprietary inhalation device.
Placebo to indacaterol o.d.
delivered via SDDPI
|
|
Экспериментальный: Tiotropium - indacaterol - placebo
In treatment period 1, patients received tiotropium 18µg once daily; in treatment period 2, patients received indacaterol 150µg once daily; in treatment period 3, patients received placebo to indacaterol once daily.
Patients received indacaterol and placebo by single-dose dry powder inhaler (SDDPI); tiotropium was delivered via a proprietary inhalation device.
There was a washout period of 13 days between each period.
Use of fixed-dose combination of an anticholinergic plus a short-acting β2-agonist and use of long-acting β2-agonists were discontinued.
Salbutamol rescue use was allowed during the treatment period as needed.
|
Indacaterol 150µg once daily (o.d.) delivered via single-dose dry powder inhaler (SDDPI)
Tiotropium 18µg o.d.
delivered via a proprietary inhalation device.
Placebo to indacaterol o.d.
delivered via SDDPI
|
|
Экспериментальный: Placebo - indacaterol - tiotropium
In treatment period 1, patients received placebo to indacaterol once daily; in treatment period 2, patients received indacaterol 150µg once daily; in treatment period 3, patients received tiotropium 18µg once daily.
Patients received indacaterol and placebo by single-dose dry powder inhaler (SDDPI); tiotropium was delivered via a proprietary inhalation device.
There was a washout period of 13 days between each period.
Use of fixed-dose combination of an anticholinergic plus a short-acting β2-agonist and use of long-acting β2-agonists were discontinued.
Salbutamol rescue use was allowed during the treatment period as needed.
|
Indacaterol 150µg once daily (o.d.) delivered via single-dose dry powder inhaler (SDDPI)
Tiotropium 18µg o.d.
delivered via a proprietary inhalation device.
Placebo to indacaterol o.d.
delivered via SDDPI
|
|
Экспериментальный: Indacaterol - tiotropium - placebo
In treatment period 1, patients received indacaterol 150µg once daily; in treatment period 2, patients received tiotropium 18µg once daily; in treatment period 3, patients received placebo to indacaterol once daily.
Patients received indacaterol and placebo by single-dose dry powder inhaler (SDDPI); tiotropium was delivered via a proprietary inhalation device.
There was a washout period of 13 days between each period.
Use of fixed-dose combination of an anticholinergic plus a short-acting β2-agonist and use of long-acting β2-agonists were discontinued.
Salbutamol rescue use was allowed during the treatment period as needed.
|
Indacaterol 150µg once daily (o.d.) delivered via single-dose dry powder inhaler (SDDPI)
Tiotropium 18µg o.d.
delivered via a proprietary inhalation device.
Placebo to indacaterol o.d.
delivered via SDDPI
|
|
Экспериментальный: Tiotropium - placebo - indacaterol
In treatment period 1, patients received tiotropium 18µg once daily; in treatment period 2, patients received placebo to indacaterol once daily; in treatment period 3, patients received indacaterol 150µg once daily.
Patients received indacaterol and placebo by single-dose dry powder inhaler (SDDPI); tiotropium was delivered via a proprietary inhalation device.
There was a washout period of 13 days between each period.
Use of fixed-dose combination of an anticholinergic plus a short-acting β2-agonist and use of long-acting β2-agonists were discontinued.
Salbutamol rescue use was allowed during the treatment period as needed.
|
Indacaterol 150µg once daily (o.d.) delivered via single-dose dry powder inhaler (SDDPI)
Tiotropium 18µg o.d.
delivered via a proprietary inhalation device.
Placebo to indacaterol o.d.
delivered via SDDPI
|
Что измеряет исследование?
Первичные показатели результатов
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Peak Inspiratory Capacity (IC) After 21 Days of Treatment
Временное ограничение: 21 days
|
IC was measured with spirometry conducted according to internationally accepted standards.
Peak IC was defined as the maximum IC of the mean over the 3 values which were measured each at 30min, 2 hour, 3 hour and 4 hour post dose by body plethysmography.
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
21 days
|
Вторичные показатели результатов
Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Trough IC After 20 Days of Treatment
Временное ограничение: 20 days
|
Trough IC was measured with spirometry conducted according to internationally accepted standards.
Trough IC was calculated as the mean of the three measurements of pre-dose body plethysmography (days 21, 55 and 89).
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
20 days
|
|
Peak Residual Volume (RV) After 21 Days of Treatment
Временное ограничение: 21 days
|
Peak RV was measured with spirometry conducted according to internationally accepted standards.
Peak RV was calculated as the Total Lung Capacity minus the maximum of the three Inspiratory Vital Capacity measurements which were measured each at 30 min, 2 hours, 3 hours and 4 hours post dose (at days 21, 55 and 89).
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
21 days
|
|
Peak Total Lung Capacity (TLC) After 21 Days of Treatment
Временное ограничение: 21 days
|
TLC was measured with spirometry conducted according to internationally accepted standards.
Peak TLC was calculated as the mean of the three Functional Residual Capacity peak measurements plus the mean of the three Inspiratory Capacity measurements which were measured each at 30 min, 2 hours, 3 hours and 4 hours post dose (at days 21, 55 and 89).
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
21 days
|
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Peak Residual Volume/Peak Total Lung Capacity (RV/TLC) Ratio After 21 Days of Treatment
Временное ограничение: 21 days
|
Peak RV/TLC ratio was measured with spirometry conducted according to internationally accepted standards.
Peak RV/TLC was defined as the peak RV/peak TLC.
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
21 days
|
|
Peak Specific Airway Resistance (sRaw) After 21 Days of Treatment
Временное ограничение: 21 days
|
Peak sRaw was measured with spirometry conducted according to internationally accepted standards.
Peak sRaw was the mean of the three measurements which were measured each at 30 min, 2 hours, 3 hours and 4 hours post dose (at days 21, 55 and 89).
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
21 days
|
|
FEV1 30 Minutes Post-dose After 21 Days of Treatment
Временное ограничение: 21 days
|
FEV1 was measured with spirometry conducted according to internationally accepted standards.
FEV1 was measured 30 minutes post-dose.
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
21 days
|
|
Trough Forced Expiratory Volume in 1 Second (FEV1) After 20 Days of Treatment
Временное ограничение: 20 days
|
FEV1 was measured with spirometry conducted according to internationally accepted standards.
FEV1 was measured pre-dose after 20 days of treatment.
Analysis of variance model was used with the factors: center, period, treatment, and patients within center.
|
20 days
|
Соавторы и исследователи
Спонсор
Спонсор
Публикации и полезные ссылки
Даты записи исследования
Изучение основных дат
Начало исследования
Начало исследования
Первичное завершение (Действительный)
Первичное завершение
Даты регистрации исследования
Первый отправленный
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Оценивать)
Первый опубликованный
Обновления учебных записей
Последнее опубликованное обновление (Оценивать)
Последнее опубликованное обновление
Последнее отправленное обновление, отвечающее критериям контроля качества
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Ключевые слова
Дополнительные соответствующие термины MeSH
- Патологические процессы
- Заболевания дыхательных путей
- Нарушения дыхания
- Легочные заболевания
- Заболевания легких, обструктивные
- Легочные заболевания, хроническая обструктивная
- Респираторная аспирация
- Физиологические эффекты лекарств
- Нейротрансмиттерные агенты
- Молекулярные механизмы фармакологического действия
- Парасимпатолитики
- Автономные агенты
- Агенты периферической нервной системы
- Холинергические антагонисты
- Холинергические агенты
- Бронхорасширяющие агенты
- Антиастматические агенты
- Агенты дыхательной системы
- Тиотропия бромид
Другие идентификационные номера исследования
Другие идентификационные номера исследования
- CQAB149BDE01
- EUDRACT No.: 2009-013686-26 (Другой идентификатор: EUDRACT)
Эта информация была получена непосредственно с веб-сайта clinicaltrials.gov без каких-либо изменений. Если у вас есть запросы на изменение, удаление или обновление сведений об исследовании, обращайтесь по адресу register@clinicaltrials.gov. Как только изменение будет реализовано на clinicaltrials.gov, оно будет автоматически обновлено и на нашем веб-сайте. .