- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02293265
Cross-sectional Study for Identification and Description of Severe Asthma Patients
Identification and Description of Severe Asthma Patients in a Cross-sectional Study-the IDEAL Study
연구 개요
연구 유형
등록 (실제)
단계
- 3단계
연락처 및 위치
연구 장소
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Berlin, 독일, 13086
- GSK Investigational Site
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Berlin, 독일, 10717
- GSK Investigational Site
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Berlin, 독일, 13597
- GSK Investigational Site
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Berlin, 독일, 12203
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Berlin, 독일, 12157
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Hamburg, 독일, 22299
- GSK Investigational Site
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Bayern
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Gauting, Bayern, 독일, 82131
- GSK Investigational Site
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Muenchen, Bayern, 독일, 80539
- GSK Investigational Site
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Brandenburg
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Cottbus, Brandenburg, 독일, 03050
- GSK Investigational Site
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Sachsen
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Leipzig, Sachsen, 독일, 04357
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Leipzig, Sachsen, 독일, 04103
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Schleswig-Holstein
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Luebeck, Schleswig-Holstein, 독일, 23552
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Schleswig, Schleswig-Holstein, 독일, 24837
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Arkansas
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Little Rock, Arkansas, 미국, 72205
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California
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Fresno, California, 미국, 93720
- GSK Investigational Site
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Los Angeles, California, 미국, 90025
- GSK Investigational Site
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Newport Beach, California, 미국, 92663
- GSK Investigational Site
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Riverside, California, 미국, 92506
- GSK Investigational Site
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Rolling Hills Estates, California, 미국, 90274
- GSK Investigational Site
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San Diego, California, 미국, 92123
- GSK Investigational Site
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Upland, California, 미국, 91786
- GSK Investigational Site
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Florida
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Tallahassee, Florida, 미국, 32308
- GSK Investigational Site
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Kentucky
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Owensboro, Kentucky, 미국, 42301
- GSK Investigational Site
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Maryland
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Baltimore, Maryland, 미국, 21236
- GSK Investigational Site
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Columbia, Maryland, 미국, 21044
- GSK Investigational Site
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Minnesota
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Minneapolis, Minnesota, 미국, 55402
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Plymouth, Minnesota, 미국, 55441
- GSK Investigational Site
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New York
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Corning, New York, 미국, 14830
- GSK Investigational Site
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North Carolina
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Charlotte, North Carolina, 미국, 28277
- GSK Investigational Site
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Shelby, North Carolina, 미국, 28150
- GSK Investigational Site
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Ohio
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Cincinnati, Ohio, 미국, 45231
- GSK Investigational Site
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Oregon
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Medford, Oregon, 미국, 97504
- GSK Investigational Site
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Pennsylvania
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Pittsburgh, Pennsylvania, 미국, 15241
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South Carolina
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Greenville, South Carolina, 미국, 29615
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Birmingham, 영국, B15 2WB
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Birmingham, 영국, B18 7QH
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Cambridge, 영국, CB2 2XY
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Crawley, 영국, RH10 7DX
- GSK Investigational Site
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Liverpool, 영국, L12 2AP
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London, 영국, SW17 0RE
- GSK Investigational Site
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Middlesbrough, 영국, TS4 3BW
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Radstock, Bath, 영국, BA3 2UH
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Salford, 영국, M6 8HD
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Trowbridge, 영국, BA14 9AR
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Alberta
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Sherwood Park, Alberta, 캐나다, T8H 0N2
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Ontario
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Brampton, Ontario, 캐나다, L6T 0G1
- GSK Investigational Site
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Burlington, Ontario, 캐나다, L7N 3V2
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Grimsby, Ontario, 캐나다, L3M1P3
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London, Ontario, 캐나다, N6A1V2
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Mississauga, Ontario, 캐나다, L5A 3V4
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St-Charles-Borromée, Ontario, 캐나다, J6E 2B4
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Toronto, Ontario, 캐나다, M5G 1E2
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Toronto, Ontario, 캐나다, M5T 3A9
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Windsor, Ontario, 캐나다, N8X2G1
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Quebec
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Montreal, Quebec, 캐나다, H4J 1C5
- GSK Investigational Site
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Quebec City, Quebec, 캐나다, G1V 4M6
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Québec, Quebec, 캐나다, G1V 4G5
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Trois Rivières, Quebec, 캐나다, G8T 7A1
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Bayonne cedex, 프랑스, 64109
- GSK Investigational Site
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Dijon Cedex, 프랑스, 21033
- GSK Investigational Site
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Grenoble cedex 9, 프랑스, 38043
- GSK Investigational Site
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Lille Cedex, 프랑스, 59037
- GSK Investigational Site
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Lyon cedex 04, 프랑스, 69317
- GSK Investigational Site
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Marseille cedex 03, 프랑스, 13331
- GSK Investigational Site
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Nantes cedex 1, 프랑스, 44093
- GSK Investigational Site
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Nantes cedex 2, 프랑스, 44277
- GSK Investigational Site
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Paris Cedex 18, 프랑스, 75877
- GSK Investigational Site
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Pessac cedex, 프랑스, 33604
- GSK Investigational Site
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Reims Cedex, 프랑스, 51092
- GSK Investigational Site
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Rouen Cedex, 프랑스, 76031
- GSK Investigational Site
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Strasbourg, 프랑스, 67091
- GSK Investigational Site
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Tarbes cedex 9, 프랑스, 65013
- GSK Investigational Site
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Villefranche sur Saône, 프랑스, 69655
- GSK Investigational Site
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New South Wales
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Coffs Harbour, New South Wales, 호주, 2450
- GSK Investigational Site
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- At least 12 years of age at study visit.
- Participants eligible for enrolment and entry into the study must meet the following definition of severe asthma, which is based on the definition of severe asthma described in the European Respiratory Society/ American Thoracic Society (ERS/ATS) Guidelines for severe asthma: Asthma which requires treatment with guideline suggested medications for Global Initiative for Asthma (GINA) steps 4-5 asthma for the previous year (i.e., at least 12 months).
Patients must be treated with high dose ICS PLUS at least one of the following: LABA, leukotriene modifier, theophylline, or continuous or near continuous systemic corticosteroid (i.e., maintenance systemic corticosteroid for ≥50% of the previous year).
SPECIAL CIRCUMSTANCE: If patient is on a fixed dose combination medication, then the maximum recommended dose of the ICS/LABA combination per local label is acceptable.
- Able to give written informed consent prior to participation in the study, which will include the ability to comply with the requirements and restrictions listed in the consent form. Participants must be able to read, comprehend, and write at a level sufficient to complete study related materials. A parent or legal guardian must provide informed consent for participants less than 18 years of age at study visit (or less than minimum age to be considered an adult per local laws).
Exclusion Criteria:
Participants who have participated in an interventional clinical trial for asthma within the past 12 months prior to Visit 1 (NOTE: subjects participating in an observational study where an investigational product or procedure is not administered will not be subject to this exclusion criteria)
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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다른: Non-drug interventional group
All enrolled participants will provide a blood sample, spirometry , and feedback on their severe asthma symptoms via questionnaires, and health related quality of life and burden of illness through response to self-administered questionnaires.
No investigational product will be administered to participants.
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Participants requiring a spirometry measurement will be administered a SABA in a metered dose inhaler (MDI) during the reversibility assessments
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Number of severe asthma patients eligible for one or more biologic treatments for asthma
기간: Day 1
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Biologic treatments for asthma will include mepolizumab (anti-Interleukin [IL] 5), omalizumab (anti-immunoglobulin E [IgE]), and reslizumab (anti-IL5).
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Day 1
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Mean and median frequency of planned and unplanned asthma-related healthcare resource utilization in the prior 12 months
기간: Day 1
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Day 1
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Mean and median Charlson Comorbidity Index score
기간: Day 1
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The Charlson Comorbidity Index is a score that is based on age and the presence of 19 comorbidities.
The mean and median Charlson Comorbidity Index score will be calculated and reported
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Day 1
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Mean pre-bronchodilator forced expiratory volume in 1 sec (FEV1)/forced vital capacity (FVC) ratio
기간: Day 1
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Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
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Day 1
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Mean post-bronchodilator FEV1/FVC ratio
기간: Day 1
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Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
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Day 1
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Mean pre-bronchodilator FEV1
기간: Day 1
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Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
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Day 1
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Mean post-bronchodilator FEV1
기간: Day 1
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Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
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Day 1
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Mean pre-bronchodilator FVC
기간: Day 1
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Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
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Day 1
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Mean post-bronchodilator FVC
기간: Day 1
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Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
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Day 1
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Mean and median levels of blood eosinophils
기간: Day 1
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Day 1
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Mean and median levels of total IgE
기간: Day 1
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Day 1
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Mean and median levels of specific IgE
기간: Day 1
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Day 1
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Descriptive statistics for asthma Control Questionnaire (ACQ-5)
기간: Day 1
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Day 1
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Descriptive statistics for St. George's Respiratory Questionnaire (SGRQ)
기간: Day 1
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Day 1
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Descriptive statistics for Asthma Quality of Life Questionnaire (AQLQ-S)
기간: Day 1
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Day 1
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Descriptive statistics for EuroQol 5D (EQ-5D-5L)
기간: Day 1
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Day 1
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Descriptive statistics for Work Productivity and Activity Impairment Index: General Health (WPAI-GH)
기간: Day 1
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Day 1
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Descriptive statistics for Asthma Symptom Utility Index (ASUI)
기간: Day 1
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Day 1
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공동 작업자 및 조사자
스폰서
간행물 및 유용한 링크
일반 간행물
- Nelsen LM, Cockle SM, Gunsoy NB, Jones P, Albers FC, Bradford ES, Mullerova H. Impact of exacerbations on St George's Respiratory Questionnaire score in patients with severe asthma: post hoc analyses of two clinical trials and an observational study. J Asthma. 2020 Sep;57(9):1006-1016. doi: 10.1080/02770903.2019.1630640. Epub 2019 Jun 28.
- Mullerova H, Cockle SM, Gunsoy NB, Nelsen LM, Albers FC. Clinical characteristics and burden of illness among adolescent and adult patients with severe asthma by asthma control: the IDEAL study. J Asthma. 2021 Apr;58(4):459-470. doi: 10.1080/02770903.2019.1708095. Epub 2020 Jan 9.
- Albers FC, Mullerova H, Gunsoy NB, Shin JY, Nelsen LM, Bradford ES, Cockle SM, Suruki RY. Biologic treatment eligibility for real-world patients with severe asthma: The IDEAL study. J Asthma. 2018 Feb;55(2):152-160. doi: 10.1080/02770903.2017.1322611. Epub 2017 Jun 16.
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 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
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. .