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
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Fase
Fase
- Fase 3
Contactos y Ubicaciones
Ubicaciones de estudio
-
-
-
Aschaffenburg, Alemania
- Novartis Investigative Site
-
Berlin, Alemania
- Novartis Investigative Site
-
Dresden, Alemania
- Novartis Investigative Site
-
Erfurt, Alemania
- Novartis Investigative Site
-
Frankfurt am Main, Alemania
- Novartis Investigative Site
-
Fulda, Alemania
- Novartis Investigative Site
-
Geesthacht, Alemania
- Novartis Investigative Site
-
Großhansdorf, Alemania
- Novartis Investigative Site
-
Halle, Alemania
- Novartis Investigative Site
-
Hamburg, Alemania
- Novartis Investigative Site
-
Kiel, Alemania
- Novartis Investigative Site
-
Koblenz, Alemania
- Novartis Investigative Site
-
Leipzig, Alemania
- Novartis Investigative Site
-
Mannheim, Alemania
- Novartis Investigative Site
-
Marburg, Alemania
- Novartis Investigative Site
-
Neumünster, Alemania
- Novartis Investigative Site
-
Potsdam, Alemania
- Novartis Investigative Site
-
Rathenow, Alemania
- Novartis Investigative Site
-
Rüdersdorf, Alemania
- Novartis Investigative Site
-
Witten, Alemania
- Novartis Investigator Site
-
Zerbst, Alemania
- Novartis Investigative Site
-
-
Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
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
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación cruzada
- Enmascaramiento: Cuadruplicar
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
|---|---|
|
Experimental: 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
|
|
Experimental: 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
|
|
Experimental: 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
|
|
Experimental: 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
|
|
Experimental: 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
|
|
Experimental: 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
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Peak Inspiratory Capacity (IC) After 21 Days of Treatment
Periodo de tiempo: 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
|
Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Trough IC After 20 Days of Treatment
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
|
|
Peak Residual Volume/Peak Total Lung Capacity (RV/TLC) Ratio After 21 Days of Treatment
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
- Procesos Patológicos
- Enfermedades de las vías respiratorias
- Trastornos de la respiración
- Enfermedades pulmonares
- Enfermedades Pulmonares Obstructivas
- Enfermedad Pulmonar Obstructiva Crónica
- Aspiración Respiratoria
- Efectos fisiológicos de las drogas
- Agentes neurotransmisores
- Mecanismos moleculares de acción farmacológica
- Parasimpaticolíticos
- Agentes Autonómicos
- Agentes del sistema nervioso periférico
- Antagonistas colinérgicos
- Agentes colinérgicos
- Agentes broncodilatadores
- Agentes antiasmáticos
- Agentes del sistema respiratorio
- Bromuro de tiotropio
Otros números de identificación del estudio
Otros números de identificación del estudio
- CQAB149BDE01
- EUDRACT No.: 2009-013686-26 (Otro identificador: EUDRACT)
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .