- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT01131806
Comparing Treatment Efficacy With HD/MD Flu Plus Sal in Chronic Obstructive Pulmonary Disease (COPD) Patients
Comparing Treatment Efficacy With High and Medium Dose of Fluticasone in Combination With Salmeterol in COPD Patients
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and the use of health care resources worldwide. It is characterized by chronic progressive symptoms, airflow obstruction, and impaired health status, which is worse in those who have frequent, acute episodes of symptom exacerbation. Treatment for COPD is focused on minimizing risk factors, improving symptoms, and preventing exacerbations.
Pulmonary inflammation is the key factor in COPD. Inhaled long-acting β2 agonists (LABA) improve airflow obstruction, control of symptoms, and health status in patients with COPD over 3 to 4 months. Inhaled corticosteroids (ICS) are currently the most popular anti-inflammatory medications for use in symptomatic patients with COPD. Previous large scaled randomized control study discovered long-term use of ICS didn't modified annual decline of lung function in COPD patients, but may reduce the frequency of exacerbations, especially when combined with an LABA.
Combination treatment with ICS and LABA has been widely used for patients with COPD and attains an improved control of symptoms and lung function, with no greater risk of side-effects than that of treatment with either component alone. Combined ICS/LABA will result in better treatment effects that are superior to those associated with either drug alone. However, the treatment efficacy between high and medium dose of inhaled corticosteroid in combination of LABA is still unknown. The aim of the current study is to investigate the treatment efficacy with high and medium dose of fluticasone in combination with salmeterol in COPD patients.
Tipo de estudio
Inscripción (Anticipado)
Fase
- Fase 4
Contactos y Ubicaciones
Ubicaciones de estudio
-
-
-
Taipei City, Taiwán, 112
- Reclutamiento
- Chest department, Veteran General Hospital-TAIPEI
-
Contacto:
- Diahn-Warng Perng, PhD
- Número de teléfono: 3194 +886-2-28712121
- Correo electrónico: dwperng@vghtpe.gov.tw
-
Contacto:
- Kang-Cheng Su, MD
- Número de teléfono: 8928 +886-2-28712121
- Correo electrónico: kcsu@vghtpe.gov.tw
-
Sub-Investigador:
- Kang-Cheng Su, MD
-
-
Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Male or female outpatients aged ≧ 40 years.
- Current or ex-smoker, with smoking history ≧ 10 pack- years
- COPD (FEV1/FVC < 70%) patients with post-bronchodilator FEV1 ≦ 70% predicted value, without bronchial reversibility (≦10% increase post bronchodilator).
Exclusion Criteria:
- Diagnosis or suspicion of sleep apnea
- Concurrent rhinitis, eczema, and asthma
- Clinically overt bronchiectasis, lung cancer, active tuberculosis, or other known specific pulmonary disease
- A chest X-ray indicating diagnosis other than COPD that might interfere with the study.
- Major disease abnormalities are uncontrolled on therapy.
- Alcohol or medication abuse.
- Patients had lower respiratory tract infections or received systemic steroid in the 4 weeks prior to the commencement of study.
- Unable or unwilling to comply with all protocol specified procedures.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Comparador activo: MD Flu/Sal
fluticasone125 mcg/ salmeterol 25 mcg 2puffs (medium dose group) inhaled twice daily; salbutamol evohaler allowed from 100 to 400 mcg for inhalation as needed basis.
|
fluticasone 125mcg/salmeterol 25mcg 2puffs/day x 52 weeks
Otros nombres:
|
|
Experimental: HD Flu/Sal
fluticasone 250 mcg/salmeterol 25 mcg 2puffs (high dose group) inhaled twice daily; salbutamol evohaler allowed from 100 to 400 mcg for inhalation as needed basis.
|
fluticasone 250mcg/salmeterol 25mcg 2puffs/day x 52 weeks
Otros nombres:
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
The change of lung function parameters(FEV1&FVC) at different time points
Periodo de tiempo: baseline, week 12, 28 and 52
|
The changes of lung function parameters, including post bronchodilation forced expiratory volume in first second (FEV1) and forced vital capacity (FVC), at different time points, including baseline, 12th week, 28th week, and ending (52th week).
|
baseline, week 12, 28 and 52
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Annual rate of acute exacerbations
Periodo de tiempo: 1 year
|
total numbers of acute exacerbation throughout the study year
|
1 year
|
|
Life quality evaluation
Periodo de tiempo: baseline, week 12, 28, and 52
|
The changes of Health-related quality of life assessed by CAT questionnaire before and after treatment.
|
baseline, week 12, 28, and 52
|
|
Annual incidence of community-acquired pneumonia
Periodo de tiempo: 1 year
|
Annual incidence of community-acquired pneumonia throughout the study year
|
1 year
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Diahn-Warng Perng, PhD, Taipei Veterans General Hospital, Taiwan
Publicaciones y enlaces útiles
Publicaciones Generales
- Calverley PM, Anderson JA, Celli B, Ferguson GT, Jenkins C, Jones PW, Yates JC, Vestbo J; TORCH investigators. Salmeterol and fluticasone propionate and survival in chronic obstructive pulmonary disease. N Engl J Med. 2007 Feb 22;356(8):775-89. doi: 10.1056/NEJMoa063070.
- Keating GM, McCormack PL. Salmeterol/fluticasone propionate: a review of its use in the treatment of chronic obstructive pulmonary disease. Drugs. 2007;67(16):2383-405. doi: 10.2165/00003495-200767160-00006.
- Hanania NA, Darken P, Horstman D, Reisner C, Lee B, Davis S, Shah T. The efficacy and safety of fluticasone propionate (250 microg)/salmeterol (50 microg) combined in the Diskus inhaler for the treatment of COPD. Chest. 2003 Sep;124(3):834-43. doi: 10.1378/chest.124.3.834.
- Szafranski W, Cukier A, Ramirez A, Menga G, Sansores R, Nahabedian S, Peterson S, Olsson H. Efficacy and safety of budesonide/formoterol in the management of chronic obstructive pulmonary disease. Eur Respir J. 2003 Jan;21(1):74-81. doi: 10.1183/09031936.03.00031402. Erratum In: Eur Respir J. 2003 May;21(5):912.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Anticipado)
Finalización del estudio (Anticipado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
- Enfermedades de las vías respiratorias
- Enfermedades pulmonares
- Enfermedades Pulmonares Obstructivas
- Enfermedad Pulmonar Obstructiva Crónica
- Efectos fisiológicos de las drogas
- Agentes adrenérgicos
- Agentes neurotransmisores
- Mecanismos moleculares de acción farmacológica
- Agentes Autonómicos
- Agentes del sistema nervioso periférico
- Agentes antiinflamatorios
- Glucocorticoides
- Hormonas
- Hormonas, sustitutos hormonales y antagonistas hormonales
- Agonistas adrenérgicos
- Agentes dermatológicos
- Agentes broncodilatadores
- Agentes antiasmáticos
- Agentes del sistema respiratorio
- Agentes antialérgicos
- Agonistas del receptor beta-2 adrenérgico
- Agonistas beta adrenérgicos
- Simpaticomiméticos
- Fluticasona
- Xhance
- Xinafoato de salmeterol
- Combinación de fármacos fluticasona-salmeterol
Otros números de identificación del estudio
- VGHIRB No. 98-10-16
- CM981016 (Otro identificador: Veterans General Hospital-TAIPEI)
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. .