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Cross-sectional Study for Identification and Description of Severe Asthma Patients

31 marzo 2016 aggiornato da: GlaxoSmithKline

Identification and Description of Severe Asthma Patients in a Cross-sectional Study-the IDEAL Study

This will be a non-drug interventional cross-sectional study, where the screening visit and study visit can occur on the same day. Investigational product will not be administered. Approximately 790 subjects with severe asthma will be screened to achieve a total of at least 750 evaluable study subjects. The study will not include a run-in or follow-up period. This study will provide a more reliable description of the severe asthma patient landscape with respect to the potential eligibility for treatment with mepolizumab, omalizumab, and reslizumab. This study aims to estimate the potential overlap of patients eligible for treatment with mepolizumab and those eligible for treatment with omalizumab and/or reslizumab. Additionally, the current study will also ascertain and describe reslizumab eligibility with respect to both mepolizumab and omalizumab, in the severe asthma patient population.

Panoramica dello studio

Stato

Completato

Condizioni

Tipo di studio

Interventistico

Iscrizione (Effettivo)

767

Fase

  • Fase 3

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

    • New South Wales
      • Coffs Harbour, New South Wales, Australia, 2450
        • GSK Investigational Site
    • Alberta
      • Sherwood Park, Alberta, Canada, T8H 0N2
        • GSK Investigational Site
    • Ontario
      • Brampton, Ontario, Canada, L6T 0G1
        • GSK Investigational Site
      • Burlington, Ontario, Canada, L7N 3V2
        • GSK Investigational Site
      • Grimsby, Ontario, Canada, L3M1P3
        • GSK Investigational Site
      • London, Ontario, Canada, N6A1V2
        • GSK Investigational Site
      • Mississauga, Ontario, Canada, L5A 3V4
        • GSK Investigational Site
      • St-Charles-Borromée, Ontario, Canada, J6E 2B4
        • GSK Investigational Site
      • Toronto, Ontario, Canada, M5G 1E2
        • GSK Investigational Site
      • Toronto, Ontario, Canada, M5T 3A9
        • GSK Investigational Site
      • Windsor, Ontario, Canada, N8X2G1
        • GSK Investigational Site
    • Quebec
      • Montreal, Quebec, Canada, H4J 1C5
        • GSK Investigational Site
      • Quebec City, Quebec, Canada, G1V 4M6
        • GSK Investigational Site
      • Québec, Quebec, Canada, G1V 4G5
        • GSK Investigational Site
      • Trois Rivières, Quebec, Canada, G8T 7A1
        • GSK Investigational Site
      • Bayonne cedex, Francia, 64109
        • GSK Investigational Site
      • Dijon Cedex, Francia, 21033
        • GSK Investigational Site
      • Grenoble cedex 9, Francia, 38043
        • GSK Investigational Site
      • Lille Cedex, Francia, 59037
        • GSK Investigational Site
      • Lyon cedex 04, Francia, 69317
        • GSK Investigational Site
      • Marseille cedex 03, Francia, 13331
        • GSK Investigational Site
      • Nantes cedex 1, Francia, 44093
        • GSK Investigational Site
      • Nantes cedex 2, Francia, 44277
        • GSK Investigational Site
      • Paris Cedex 18, Francia, 75877
        • GSK Investigational Site
      • Pessac cedex, Francia, 33604
        • GSK Investigational Site
      • Reims Cedex, Francia, 51092
        • GSK Investigational Site
      • Rouen Cedex, Francia, 76031
        • GSK Investigational Site
      • Strasbourg, Francia, 67091
        • GSK Investigational Site
      • Tarbes cedex 9, Francia, 65013
        • GSK Investigational Site
      • Villefranche sur Saône, Francia, 69655
        • GSK Investigational Site
      • Berlin, Germania, 13086
        • GSK Investigational Site
      • Berlin, Germania, 10717
        • GSK Investigational Site
      • Berlin, Germania, 13597
        • GSK Investigational Site
      • Berlin, Germania, 12203
        • GSK Investigational Site
      • Berlin, Germania, 12157
        • GSK Investigational Site
      • Hamburg, Germania, 22299
        • GSK Investigational Site
    • Bayern
      • Gauting, Bayern, Germania, 82131
        • GSK Investigational Site
      • Muenchen, Bayern, Germania, 80539
        • GSK Investigational Site
    • Brandenburg
      • Cottbus, Brandenburg, Germania, 03050
        • GSK Investigational Site
    • Sachsen
      • Leipzig, Sachsen, Germania, 04357
        • GSK Investigational Site
      • Leipzig, Sachsen, Germania, 04103
        • GSK Investigational Site
    • Schleswig-Holstein
      • Luebeck, Schleswig-Holstein, Germania, 23552
        • GSK Investigational Site
      • Schleswig, Schleswig-Holstein, Germania, 24837
        • GSK Investigational Site
      • Birmingham, Regno Unito, B15 2WB
        • GSK Investigational Site
      • Birmingham, Regno Unito, B18 7QH
        • GSK Investigational Site
      • Cambridge, Regno Unito, CB2 2XY
        • GSK Investigational Site
      • Crawley, Regno Unito, RH10 7DX
        • GSK Investigational Site
      • Liverpool, Regno Unito, L12 2AP
        • GSK Investigational Site
      • London, Regno Unito, SW17 0RE
        • GSK Investigational Site
      • Middlesbrough, Regno Unito, TS4 3BW
        • GSK Investigational Site
      • Radstock, Bath, Regno Unito, BA3 2UH
        • GSK Investigational Site
      • Salford, Regno Unito, M6 8HD
        • GSK Investigational Site
      • Trowbridge, Regno Unito, BA14 9AR
        • GSK Investigational Site
    • Arkansas
      • Little Rock, Arkansas, Stati Uniti, 72205
        • GSK Investigational Site
    • California
      • Fresno, California, Stati Uniti, 93720
        • GSK Investigational Site
      • Los Angeles, California, Stati Uniti, 90025
        • GSK Investigational Site
      • Newport Beach, California, Stati Uniti, 92663
        • GSK Investigational Site
      • Riverside, California, Stati Uniti, 92506
        • GSK Investigational Site
      • Rolling Hills Estates, California, Stati Uniti, 90274
        • GSK Investigational Site
      • San Diego, California, Stati Uniti, 92123
        • GSK Investigational Site
      • Upland, California, Stati Uniti, 91786
        • GSK Investigational Site
    • Florida
      • Tallahassee, Florida, Stati Uniti, 32308
        • GSK Investigational Site
    • Kentucky
      • Owensboro, Kentucky, Stati Uniti, 42301
        • GSK Investigational Site
    • Maryland
      • Baltimore, Maryland, Stati Uniti, 21236
        • GSK Investigational Site
      • Columbia, Maryland, Stati Uniti, 21044
        • GSK Investigational Site
    • Minnesota
      • Minneapolis, Minnesota, Stati Uniti, 55402
        • GSK Investigational Site
      • Plymouth, Minnesota, Stati Uniti, 55441
        • GSK Investigational Site
    • New York
      • Corning, New York, Stati Uniti, 14830
        • GSK Investigational Site
    • North Carolina
      • Charlotte, North Carolina, Stati Uniti, 28277
        • GSK Investigational Site
      • Shelby, North Carolina, Stati Uniti, 28150
        • GSK Investigational Site
    • Ohio
      • Cincinnati, Ohio, Stati Uniti, 45231
        • GSK Investigational Site
    • Oregon
      • Medford, Oregon, Stati Uniti, 97504
        • GSK Investigational Site
    • Pennsylvania
      • Pittsburgh, Pennsylvania, Stati Uniti, 15241
        • GSK Investigational Site
    • South Carolina
      • Greenville, South Carolina, Stati Uniti, 29615
        • GSK Investigational Site

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

12 anni e precedenti (Bambino, Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

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)

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Assegnazione: N / A
  • Modello interventistico: Assegnazione di gruppo singolo
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Altro: 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.
Participants requiring a spirometry measurement will be administered a SABA in a metered dose inhaler (MDI) during the reversibility assessments

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Number of severe asthma patients eligible for one or more biologic treatments for asthma
Lasso di tempo: Day 1
Biologic treatments for asthma will include mepolizumab (anti-Interleukin [IL] 5), omalizumab (anti-immunoglobulin E [IgE]), and reslizumab (anti-IL5).
Day 1

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Mean and median frequency of planned and unplanned asthma-related healthcare resource utilization in the prior 12 months
Lasso di tempo: Day 1
Day 1
Mean and median Charlson Comorbidity Index score
Lasso di tempo: Day 1
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
Day 1
Mean pre-bronchodilator forced expiratory volume in 1 sec (FEV1)/forced vital capacity (FVC) ratio
Lasso di tempo: Day 1
Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
Day 1
Mean post-bronchodilator FEV1/FVC ratio
Lasso di tempo: Day 1
Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
Day 1
Mean pre-bronchodilator FEV1
Lasso di tempo: Day 1
Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
Day 1
Mean post-bronchodilator FEV1
Lasso di tempo: Day 1
Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
Day 1
Mean pre-bronchodilator FVC
Lasso di tempo: Day 1
Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
Day 1
Mean post-bronchodilator FVC
Lasso di tempo: Day 1
Spirometry assessment will be performed with mean pre- and post-bronchodilator FEV1/FVC, pre- and post-bronchodilator FEV1 and FVC, and airway reversibility
Day 1
Mean and median levels of blood eosinophils
Lasso di tempo: Day 1
Day 1
Mean and median levels of total IgE
Lasso di tempo: Day 1
Day 1
Mean and median levels of specific IgE
Lasso di tempo: Day 1
Day 1
Descriptive statistics for asthma Control Questionnaire (ACQ-5)
Lasso di tempo: Day 1
Day 1
Descriptive statistics for St. George's Respiratory Questionnaire (SGRQ)
Lasso di tempo: Day 1
Day 1
Descriptive statistics for Asthma Quality of Life Questionnaire (AQLQ-S)
Lasso di tempo: Day 1
Day 1
Descriptive statistics for EuroQol 5D (EQ-5D-5L)
Lasso di tempo: Day 1
Day 1
Descriptive statistics for Work Productivity and Activity Impairment Index: General Health (WPAI-GH)
Lasso di tempo: Day 1
Day 1
Descriptive statistics for Asthma Symptom Utility Index (ASUI)
Lasso di tempo: Day 1
Day 1

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio

1 dicembre 2014

Completamento primario (Effettivo)

1 maggio 2015

Completamento dello studio (Effettivo)

1 maggio 2015

Date di iscrizione allo studio

Primo inviato

27 ottobre 2014

Primo inviato che soddisfa i criteri di controllo qualità

13 novembre 2014

Primo Inserito (Stima)

18 novembre 2014

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Stima)

4 aprile 2016

Ultimo aggiornamento inviato che soddisfa i criteri QC

31 marzo 2016

Ultimo verificato

1 marzo 2016

Maggiori informazioni

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 .

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