- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01091493
Antibiotic or Not in Non-purulent Exacerbations of COPD: a Trial of Security and Efficacy (AEPOC-ATB)
Utility of Antibiotic Treatment in Acute Non-purulent Exacerbations of COPD: a Double Blinded, Randomized, Placebo-controlled Trial of Security and Efficacy
COPD is one of the most important causes of morbidity and mortality and supposes a sanitary problem in Europe and USA. Patients with COPD usually have 1-2 episodes of acute exacerbation of COPD (AECOPD) per year, being these the principal causes of of hospitalizations, respiratory problems and medical visits. After an episode of AECOPD, the majority of patients develop a transitory (or permanent) worsening in their quality of life and 50% of them will require a new hospitalization. Globally, a 75%& of the exacerbations might be associated with a respiratory tract infection, and among them, 50% might be related to bacteria and in 45% an evidence of viral infection could be documented. Even though the antibiotic treatment might not be useful for a majority of patients with AECOPD, is generalized its use(almost an 85% in some series) in hospitalized patients. The non-controlled use of antibiotics in AECOPD results in a very expensive disease and raises the rate of resistance of bacteria. The available literature have shown that there's a relation between exacerbations and infections, based on sputum samples.
In summary, is well known that at least a 50% of the episodes of AECOPD might be associated with pathogenic bacteria in the lower respiratory tract. Prescription of antibiotics is wide and generalized in hospitalized patients. Clinical trials have shown correlation between AECOPD with sputum purulence (which correlates with presence of bacteria), however they've not included NON-purulent AECOPD, even though they're a significative group of patients hospitalized by this cause too. It's necessary to evaluate the efficacy nor the security of antibiotic treatment in this group of patients in a well designed trial.
연구 개요
연구 유형
등록 (실제)
단계
- 4단계
연락처 및 위치
연구 장소
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Barcelona, 스페인, 08006
- Hospital Clínica Platón
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Aragon
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Zaragoza, Aragon, 스페인, 50009
- Hospital Miquel Servet
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Catalonia
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Barcelona, Catalonia, 스페인, 08036
- Fundacio Clinic Per la Recerca Biomèdica - Hospital Clinic de Barcelona
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Comunitat Valenciana
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Valencia, Comunitat Valenciana, 스페인, 46009
- Fundació La Fe- Hospital La Fe
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- COPD diagnosis according to GOLD guidelines
- Hospitalization for any acute exacerbation of chronic obstructive pulmonary disease
- Failure of outpatient treatment
- Increasing of dyspnea in the last days
- Comorbidity that causes detriment of respiratory function
Exclusion Criteria:
- Life expectancy of less than 6 months
- Mechanical Ventilation
- Cardiovascular condition that causes exacerbation
- Immunosuppression
- Pulmonary infiltrates that suggest pneumonia
- Antibiotic treatment in the last month
- Pregnancy
- ECG with a large QT segment
- Hypokalemia
- Hepatic failure or renal failure
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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간섭 없음: Non-Antibiotic
Patients will not receive antibiotics, although the study is double-blind.
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활성 비교기: Antibiotic
Patients will receive in a masked way, moxifloxacin.
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Moxifloxacin 400 mg administered once a day for 5 days
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
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Efficacy of treatment WITHOUT antibiotics in non-purulent exacerbations of COPD
기간: Six months
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Six months
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Efficacy/Safety in treatment on re-hospitalizations at six months.
기간: Six monts
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Six monts
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In-hospital stay (days)
기간: Six months
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Six months
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All cause mortality
기간: One and Six months
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One and Six months
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Quality of Life (QoL) measured by the Saint George Respiratory Questionnaire
기간: Hospitalization day 1 and six months
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This item will be measured by the application of the Saint George Respiratory Questionnaire (SGRQ)
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Hospitalization day 1 and six months
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공동 작업자 및 조사자
수사관
- 수석 연구원: Nestor Soler, MD,PhD, Hospital Clinic of Barcelona
간행물 및 유용한 링크
일반 간행물
- Connors AF Jr, Dawson NV, Thomas C, Harrell FE Jr, Desbiens N, Fulkerson WJ, Kussin P, Bellamy P, Goldman L, Knaus WA. Outcomes following acute exacerbation of severe chronic obstructive lung disease. The SUPPORT investigators (Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatments). Am J Respir Crit Care Med. 1996 Oct;154(4 Pt 1):959-67. doi: 10.1164/ajrccm.154.4.8887592. Erratum In: Am J Respir Crit Care Med 1997 Jan;155(1):386.
- Murray CJ, Lopez AD, Black R, Mathers CD, Shibuya K, Ezzati M, Salomon JA, Michaud CM, Walker N, Vos T. Global burden of disease 2005: call for collaborators. Lancet. 2007 Jul 14;370(9582):109-110. doi: 10.1016/S0140-6736(07)61064-2. No abstract available.
- Snow V, Lascher S, Mottur-Pilson C; Joint Expert Panel on COPD of the American College of Chest Physicians and the American College of Physicians-Amercian Society of Internal Medicine. The evidence base for management of acute exacerbations of COPD: clinical practice guideline, part 1. Chest. 2001 Apr;119(4):1185-9. doi: 10.1378/chest.119.4.1185. No abstract available.
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
추가 관련 MeSH 약관
기타 연구 ID 번호
- AEPOC-ATB
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. .
Moxifloxacin에 대한 임상 시험
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Richmond Pharmacology Limited완전한다른 식사가 QT/QTc 간격에 미치는 영향 | 치료 사용 시 부작용을 일으키는 인슐린 및 경구용 혈당강하제[항당뇨병] 약물 | QT/QTc 간격에 대한 C-펩티드 효과 | Fed 및 Fasted 상태의 Moxifloxacin ECG 프로필 | 일본인 대 백인 TQT 비교영국
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Richmond Pharmacology LimitedRichmond Research Institute모병
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Facultad Nacional de Salud PublicaUniversidad de Antioquia완전한
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Shijiazhuang Yiling Pharmaceutical Co. Ltd모병
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Otsuka Pharmaceutical Development & Commercialization...모병폐결핵필리핀 제도, 중국, 일본, 몰도바, 페루, 남아프리카, 대한민국, 그루지야