A 24-week Study of Fluticasone Furoate/Vilanterol Inhalation Powder in Subjects of Asian Ancestry With COPD
A 24-week Study to Evaluate the Efficacy and Safety of Fluticasone Furoate/Vilanterol Inhalation Powder Delivered Once Daily Via a Dry Powder Inhaler Compared With Placebo in Subjects of Asian Ancestry With Chronic Obstructive Pulmonary Disease
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 3
Contatti e Sedi
Luoghi di studio
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Beijing, Cina, 100034
- GSK Investigational Site
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Beijing, Cina, 100191
- GSK Investigational Site
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Beijing, Cina, 100020
- GSK Investigational Site
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Beijing, Cina, 100048
- GSK Investigational Site
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Changsha, Cina, 410013
- GSK Investigational Site
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Chengdu, Cina, 610041
- GSK Investigational Site
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Chongqing, Cina, 400038
- GSK Investigational Site
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Chongqing, Cina, 400037
- GSK Investigational Site
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Shanghai, Cina, 200025
- GSK Investigational Site
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Shanghai, Cina, 200433
- GSK Investigational Site
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Shanghai, Cina, 200080
- GSK Investigational Site
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Tianjin, Cina, 300052
- GSK Investigational Site
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Guangdong
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Guangzhou, Guangdong, Cina, 510515
- GSK Investigational Site
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Guangzhou, Guangdong, Cina, 510120
- GSK Investigational Site
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Guangxi
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Nanning, Guangxi, Cina, 530021
- GSK Investigational Site
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Hunan
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Changsha, Hunan, Cina, 410011
- GSK Investigational Site
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Liaoning
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Shenyang, Liaoning, Cina, 110015
- GSK Investigational Site
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Shenyang, Liaoning, Cina, 110001
- GSK Investigational Site
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Shaanxi
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Xian, Shaanxi, Cina, 710032
- GSK Investigational Site
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Xian, Shaanxi, Cina, 710061
- GSK Investigational Site
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Zhejiang
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Hang Zhou, Zhejiang, Cina, 310003
- GSK Investigational Site
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Seoul, Corea, Repubblica di, 158-710
- GSK Investigational Site
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Suwon, Gyeonggi-do, Corea, Repubblica di, 442-723
- GSK Investigational Site
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jeonju-si, Jeollabuk-Do, Corea, Repubblica di, 561-712
- GSK Investigational Site
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Quezon City, Filippine, 1100
- GSK Investigational Site
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Quezon City, Filippine, 1109
- GSK Investigational Site
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Changhua, Taiwan, 500
- GSK Investigational Site
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Kaohsiung, Taiwan, 833
- GSK Investigational Site
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Taichung, Taiwan, 404
- GSK Investigational Site
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Taichung, Taiwan, 40705
- GSK Investigational Site
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Taichung, Taiwan, 40201
- GSK Investigational Site
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Taipei, Taiwan, 100
- GSK Investigational Site
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Taipei, Taiwan, 112
- GSK Investigational Site
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Tau-Yuan County, Taiwan, 333
- GSK Investigational Site
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- COPD diagnosis define by ATS(American Thoracic Society)/ ERS (European Respiratory Society)
- Subjects of Asian ancestry
- Valid informed consent
- Current or former smoker
- > or = 2 on the modified Medical Research Council Dyspnea Scale at Screening
Exclusion Criteria:
- Pregnancy
- A current diagnosis of asthma
- alpha1-antitrypsin deficiency as the underlying cause for COPD
- Other active, respiratory disorders
- Have lung volume reduction surgery within 12 months prior to Screening
- A chest X-ray or CT (Computerised Tomography) scan reveals evidence of clinical significant abnormalities not believed to be due to the presence of COPD
- Poorly controlled COPD: acute worsening of COPD managed by corticosteroids, antibiotics, or treatments prescribed by a physician 6 weeks prior to Screening, or requires hospitalisation due to poorly controlled COPD 12 weeks prior to Screening
- Lower respiratory tract infection requires antibiotics within 4 weeks prior to Screening
- Other disease or abnormalities, in the opinion of the investigator, would put the safety of the subject at risk during the study or would affect safety or efficacy analysis if the disease/condition exacerbated during the study
- Subject with carcinoma that has not been in complete remission for at least 5 years, carcinoma in situ of the cervix, squamous cell carcinoma and basal cell carcinoma of the skin would not be excluded if the subject has been considered cured within 5 years since diagnosis.
- Subject has a history of hypersensitivity to any of the study medications or components of the inhalation powder. Subject has a history of severe milk protein allergy that, in the opinion of the investigator, contraindicates the subject's participation will also be excluded.
- Subjects with a known or suspected history of alcohol or drug abuse within the last 2 years prior to Screening
- Subjects who are medically unable to withhold albuterol, ipratropium for 4 hrs and/or theophylline for 12 hrs prior to spirometry testing.
- Subjects use a list of prohibited medications specified in the study protocol, including but not limited to traditional or herbal medications for the treatment of COPD
- Subject requires long-term oxygen therapy or nocturnal oxygen therapy for greater than 12 hours a day
- Pulmonary rehabilitation: subjects who are in the maintenance phase are not excluded.
- Non-compliance
- Questionable validity of the Informed Consent
- Prior use of study medication or other investigational drugs
- Affiliation with investigator site
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Doppio
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
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Comparatore placebo: placebo
placebo corrispondente
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placebo corrispondente
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Sperimentale: fluticasone furoate/vilanterol
Inhaled corticosteroid/long acting beta-agonist
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Inhaled corticosteroid/long acting beta-agonist
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Mean Change From Baseline in Clinic Visit Pre-dose Trough FEV1 at Day 169
Lasso di tempo: Baseline to Day 169
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Pulmonary function was measured by forced expiratory volume in one second (FEV1), defined as the maximal amount of air that can be forcefully exhaled in one second.
Trough FEV1 was defined as the pre-dose and pre-bronchodilator FEV1, which was obtained at each clinic visit.
Baseline is defined as the mean of the two assessments made 30 minutes pre-dose and 5 minutes pre-dose on Treatment Day 1.Trough FEV1 is defined as the mean of the FEV1 values obtained 23 and 24 hours after dosing at each clinic visit.
Change from Baseline was calculated as the average at each clinic visit minus the Baseline value.
Analysis was performed using a repeated measures model with covariates of treatment, smoking status at screening (stratum), baseline - mean of the two assessments made 30 minutes pre-dose and immediately pre-dose on Day 1, day, day by baseline and day by treatment interactions.
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Baseline to Day 169
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Mean Change From Baseline in Chronic Respiratory Disease Questionnaire Self-administered Standardized (CRQ-SAS) Dyspnea Domain Score at Day 168
Lasso di tempo: Baseline (BL) and Day 168
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CRQ-SAS measures 4 domains (fatigue, emotional function, mastery and dyspnea) of functioning of participants (par.) with COPD: mastery (amount of control the par.
feels he/she has over COPD symptoms); fatigue (how tired the par.
feels); emotional function (how anxious/depressed the par.
feels); and dyspnea (how short of breath the par.
feels during physical activities).
Each domain is calculated separately and measured on a scale of 1-7 (1=maximum impairment; 7=no impairment).
Dyspnea domain score is the mean of all non-missing responses for that domain.
Only the dyspnea domain was measured as a secondary outcome.
BL scores are the derived scores for each domain and total at Day 1 pre-dose.
Change from BL was calculated as the average of the Day 168 values minus the BL value.
Analysis performed used a repeated measures model with covariates of treatment, smoking status at screening (stratum), BL (derived scores at Day 1 pre-dose), day, day by BL, and day by treatment interactions.
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Baseline (BL) and Day 168
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Collaboratori e investigatori
Sponsor
Sponsor
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
- Malattie delle vie respiratorie
- Malattie polmonari, ostruttive
- Malattie polmonari
- Malattia polmonare, cronica ostruttiva
- Effetti fisiologici delle droghe
- Agenti autonomi
- Agenti del sistema nervoso periferico
- Agenti antinfiammatori
- Agenti dermatologici
- Agenti broncodilatatori
- Agenti antiasmatici
- Agenti del sistema respiratorio
- Agenti antiallergici
- Fluticasone
- Xhance
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 113684
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Dati/documenti di studio
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Piano di analisi statistica
Identificatore informazioni: 113684Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
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Modulo di segnalazione del caso annotato
Identificatore informazioni: 113684Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
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Modulo di consenso informato
Identificatore informazioni: 113684Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
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Rapporto di studio clinico
Identificatore informazioni: 113684Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
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Specifica del set di dati
Identificatore informazioni: 113684Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
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Protocollo di studio
Identificatore informazioni: 113684Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
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Set di dati del singolo partecipante
Identificatore informazioni: 113684Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .