- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01068600
Comparison of Efficacy of Indacaterol Versus Placebo Over 12 Weeks
A 12-week Treatment, Multi-center, Randomized, Double-blind, Placebo-controlled, Parallel-group Study to Assess the Efficacy and Safety of Once Daily Indacaterol in Patients With Chronic Obstructive Pulmonary Disease
Studieöversikt
Status
Betingelser
Intervention / Behandling
Studietyp
Inskrivning (Faktisk)
Fas
- Fas 3
Kontakter och platser
Studieorter
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Alabama
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Anniston, Alabama, Förenta staterna, 36207-5710
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Jasper, Alabama, Förenta staterna, 35501
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Arizona
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Glendale, Arizona, Förenta staterna, 85306
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Phoenix, Arizona, Förenta staterna, 85006
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California
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Fullerton, California, Förenta staterna, 92835
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Los Angeles, California, Förenta staterna, 90048
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Los Angeles, California, Förenta staterna, 90095
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Riverside, California, Förenta staterna, 92506
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Florida
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Clearwater, Florida, Förenta staterna, 33756
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Clearwater, Florida, Förenta staterna, 33765
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Hollywood, Florida, Förenta staterna, 33021
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Miami, Florida, Förenta staterna, 33145
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Tampa, Florida, Förenta staterna, 33603
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Winter Park, Florida, Förenta staterna, 32789
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Georgia
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Atlanta, Georgia, Förenta staterna, 30342
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Illinois
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Normal, Illinois, Förenta staterna, 61761
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Iowa
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Iowa City, Iowa, Förenta staterna, 52242
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Kentucky
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Madisonville, Kentucky, Förenta staterna, 42431
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Louisiana
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Baton Rouge, Louisiana, Förenta staterna, 70808
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Opelousas, Louisiana, Förenta staterna, 70570
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Missouri
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St. Charles, Missouri, Förenta staterna, 63301
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St. Louis, Missouri, Förenta staterna, 63141
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Nebraska
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Lincoln, Nebraska, Förenta staterna, 68510
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Omaha, Nebraska, Förenta staterna, 68114
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Omaha, Nebraska, Förenta staterna, 68134
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Nevada
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Henderson, Nevada, Förenta staterna, 89014
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Las Vegas, Nevada, Förenta staterna, 89119
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New Jersey
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Cherry Hill, New Jersey, Förenta staterna, 08003
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New Mexico
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Albuquerque, New Mexico, Förenta staterna, 87108
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North Carolina
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Charlotte, North Carolina, Förenta staterna, 28207
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Raleigh, North Carolina, Förenta staterna, 27607
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Shelby, North Carolina, Förenta staterna, 28152
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Ohio
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Canton, Ohio, Förenta staterna, 44718
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Cincinnati, Ohio, Förenta staterna, 45242
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Columbus, Ohio, Förenta staterna, 43215
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Columbus, Ohio, Förenta staterna, 43213
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Marion, Ohio, Förenta staterna, 43302
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Oregon
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Eugene, Oregon, Förenta staterna, 97404
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Medford, Oregon, Förenta staterna, 97504
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Rhode Island
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Cumberland, Rhode Island, Förenta staterna, 02864
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Pawtucket, Rhode Island, Förenta staterna, 02860
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South Carolina
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Charleston, South Carolina, Förenta staterna, 29407
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Charleston, South Carolina, Förenta staterna, 29412
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Easley, South Carolina, Förenta staterna, 29640
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Greenville, South Carolina, Förenta staterna, 29615
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North Charleston, South Carolina, Förenta staterna, 29406
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Spartanburg, South Carolina, Förenta staterna, 29303
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Union, South Carolina, Förenta staterna, 29379
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Texas
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Arlington, Texas, Förenta staterna, 76012
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Dickinson, Texas, Förenta staterna, 77539
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El Paso, Texas, Förenta staterna, 79903
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McKinney, Texas, Förenta staterna, 75069
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Vermont
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South Burlington, Vermont, Förenta staterna, 05403
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Virginia
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Richmond, Virginia, Förenta staterna, 23229
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
Diagnosis of COPD (moderate-to-severe as classified by the Global Initiative for Chronic Obstructive Lung Disease (GOLD) Guidelines, 2008) and:
- Smoking history of at least 10 pack-years
- Post-bronchodilator FEV1 <80% and ≥30% of the predicted normal value
- Post-bronchodilator FEV1/FVC (forced vital capacity) <70%
Exclusion Criteria:
- Patients who have had a COPD exacerbation requiring systemic corticosteroids and/or antibiotics and/or hospitalization for in the 6 weeks prior to screening
- Patients who have had a respiratory tract infection within 6 weeks prior to screening
- Patients with concomitant pulmonary disease
- Patients with a history of asthma
- Patients with diabetes Type I or uncontrolled diabetes Type II
- Any patient with lung cancer or a history of lung cancer
- Patients with a history of certain cardiovascular comorbid conditions
Other protocol-defined inclusion/exclusion criteria may apply
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Fyrdubbla
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: Indacaterol 75 µg
Indacaterol 75 µg inhaled once daily in the morning via Concept1, a single dose dry powder inhaler (SDDPI), for 12 weeks. Daily inhaled corticosteroid treatment (if applicable) was allowed to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study. |
Once daily via single-dose dry powder inhaler (SDDPI)
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Placebo-jämförare: Placebo
Placebo to indacaterol inhaled once daily in the morning via Concept1, a SDDPI, for 12 weeks. Daily inhaled corticosteroid treatment (if applicable) was allowed to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study. |
Once daily via SDDPI
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Trough Forced Expiratory Volume in 1 Second (FEV1) After 12 Weeks of Treatment
Tidsram: after 12 weeks
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Spirometry was conducted according to internationally accepted standards.
Trough FEV1 was defined as the average of the 23 hour 10 minute and 23 hour 45 minute post-dose FEV1 readings.
Mixed model used baseline FEV1, FEV1 prior to and 10-15 minutes post inhalation of albuterol, and FEV1 prior to and 50-70 minutes post inhalation of ipratropium as covariates.
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after 12 weeks
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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Transition Dyspnoea Index (TDI) Focal Score After 12 Weeks of Treatment
Tidsram: after 12 weeks
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TDI focal score is based on three domains: functional impairment, magnitude of task and magnitude of effort.
Each domain is scored from -3 (major deterioration) to 3 (major improvement) to give an overall TDI focal score of -9 to 9 with a negative score indicating a deterioration from baseline.
A 1 unit difference in the TDI focal score is clinically significant.
Mixed model used baseline dyspnoea index, FEV1 prior to and 10-15 minutes post inhalation of albuterol, and FEV1 prior to and 50-70 minutes post inhalation of ipratropium as covariates.
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after 12 weeks
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Samarbetspartners och utredare
Sponsor
Publikationer och användbara länkar
Allmänna publikationer
- Gotfried MH, Kerwin EM, Lawrence D, Lassen C, Kramer B. Efficacy of indacaterol 75 mug once-daily on dyspnea and health status: results of two double-blind, placebo-controlled 12-week studies. COPD. 2012 Dec;9(6):629-36. doi: 10.3109/15412555.2012.729623. Epub 2012 Sep 28.
- Kerwin EM, Gotfried MH, Lawrence D, Lassen C, Kramer B. Efficacy and tolerability of indacaterol 75 mug once daily in patients aged >/=40 years with chronic obstructive pulmonary disease: results from 2 double-blind, placebo-controlled 12-week studies. Clin Ther. 2011 Dec;33(12):1974-84. doi: 10.1016/j.clinthera.2011.11.009.
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- CQAB149B2355
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