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
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
연구 유형
연구 유형
등록 (실제)
등록
단계
단계
- 3단계
연락처 및 위치
연구 장소
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Alabama
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Anniston, Alabama, 미국, 36207-5710
- Novartis Investigative Site
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Jasper, Alabama, 미국, 35501
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Arizona
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Glendale, Arizona, 미국, 85306
- Novartis Investigator Site
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Phoenix, Arizona, 미국, 85006
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California
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Fullerton, California, 미국, 92835
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Los Angeles, California, 미국, 90048
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Los Angeles, California, 미국, 90095
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Riverside, California, 미국, 92506
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Florida
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Clearwater, Florida, 미국, 33756
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Clearwater, Florida, 미국, 33765
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Hollywood, Florida, 미국, 33021
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Miami, Florida, 미국, 33145
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Tampa, Florida, 미국, 33603
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Winter Park, Florida, 미국, 32789
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Georgia
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Atlanta, Georgia, 미국, 30342
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Illinois
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Normal, Illinois, 미국, 61761
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Iowa
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Iowa City, Iowa, 미국, 52242
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Kentucky
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Madisonville, Kentucky, 미국, 42431
- Novartis Investigative Site
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Louisiana
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Baton Rouge, Louisiana, 미국, 70808
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Opelousas, Louisiana, 미국, 70570
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Missouri
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St. Charles, Missouri, 미국, 63301
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St. Louis, Missouri, 미국, 63141
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Nebraska
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Lincoln, Nebraska, 미국, 68510
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Omaha, Nebraska, 미국, 68114
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Omaha, Nebraska, 미국, 68134
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Nevada
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Henderson, Nevada, 미국, 89014
- Novartis Investigator Site
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Las Vegas, Nevada, 미국, 89119
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New Jersey
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Cherry Hill, New Jersey, 미국, 08003
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New Mexico
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Albuquerque, New Mexico, 미국, 87108
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North Carolina
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Charlotte, North Carolina, 미국, 28207
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Raleigh, North Carolina, 미국, 27607
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Shelby, North Carolina, 미국, 28152
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Ohio
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Canton, Ohio, 미국, 44718
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Cincinnati, Ohio, 미국, 45242
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Columbus, Ohio, 미국, 43215
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Columbus, Ohio, 미국, 43213
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Marion, Ohio, 미국, 43302
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Oregon
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Eugene, Oregon, 미국, 97404
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Medford, Oregon, 미국, 97504
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Rhode Island
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Cumberland, Rhode Island, 미국, 02864
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Pawtucket, Rhode Island, 미국, 02860
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South Carolina
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Charleston, South Carolina, 미국, 29407
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Charleston, South Carolina, 미국, 29412
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Easley, South Carolina, 미국, 29640
- Novartis Investigative Site
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Greenville, South Carolina, 미국, 29615
- Novartis Investigative Site
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North Charleston, South Carolina, 미국, 29406
- Novartis Investigative Site
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Spartanburg, South Carolina, 미국, 29303
- Novartis Investigative Site
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Union, South Carolina, 미국, 29379
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Texas
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Arlington, Texas, 미국, 76012
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Dickinson, Texas, 미국, 77539
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El Paso, Texas, 미국, 79903
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McKinney, Texas, 미국, 75069
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Vermont
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South Burlington, Vermont, 미국, 05403
- Novartis Investigative Site
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Virginia
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Richmond, Virginia, 미국, 23229
- Novartis Investigative Site
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
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
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 네 배로
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
|
실험적: 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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위약 비교기: 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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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Trough Forced Expiratory Volume in 1 Second (FEV1) After 12 Weeks of Treatment
기간: 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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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Transition Dyspnoea Index (TDI) Focal Score After 12 Weeks of Treatment
기간: 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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공동 작업자 및 조사자
간행물 및 유용한 링크
일반 간행물
- 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.
연구 기록 날짜
연구 주요 날짜
연구 시작
연구 시작
기본 완료 (실제)
기본 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .