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A Study for Disease Profiling of Asthma and Chronic Obstructive Pulmonary Disease

19 décembre 2016 mis à jour par: Janssen Research & Development, LLC

A Multicenter Longitudinal Study for Disease Profiling of Asthma and Chronic Obstructive Pulmonary Disease

The purpose of this study is to characterize the clinical, physiologic, and molecular profiles of healthy participants, participants with mild, moderate, and severe asthma; and participants with moderate to severe Chronic Obstructive Pulmonary Disease (COPD).

Aperçu de l'étude

Statut

Complété

Les conditions

Intervention / Traitement

Description détaillée

This is a multi-center, longitudinal (participants are followed over long period of time with continuous or repeated observations of health outcomes) exploratory study (biomarkers, clinical and physiological parameters for participants with asthma and COPD are observed for the first time). This study will be conducted in 2 parts. Part 1 will include healthy participants and participants with mild, moderate, and severe asthma. Part 2 will include healthy nonsmokers, healthy asymptomatic smokers, and participants with moderate and or severe COPD. Study participants will undergo medical tests that will include pulmonary function testing, assessment of airway reactivity, bronchoscopy procedure, blood samples for routine laboratory tests, biomarkers and DNA evaluation (for some study participants), induced sputum collection, and exhaled nitric oxide collection. Safety evaluations will includes assessment of adverse events, clinical laboratory tests, 12-lead electrocardiogram, vital signs, and physical examinations.

Type d'étude

Interventionnel

Inscription (Réel)

328

Phase

  • Première phase 1

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Lieux d'étude

  • Allemagne
      • Frankfurt, Allemagne
      • Lübeck, Allemagne
  • Canada
    • Alberta
      • Calgary, Alberta, Canada
    • British Columbia
      • Vancouver, British Columbia, Canada
    • Quebec
      • Montreal, Quebec, Canada
      • Sainte Foy, Quebec, Canada
  • Danemark
      • Kobenhavn Nv, Danemark
  • France
      • Bordeaux Pessac N/A, France
      • Marseille, France
  • Pays-Bas
      • Rotterdam, Pays-Bas
  • Roumanie
      • Bucuresti, Roumanie
  • Royaume-Uni
      • Manchester, Royaume-Uni
  • États-Unis
    • Alabama
      • Birmingham, Alabama, États-Unis
    • Connecticut
      • New Haven, Connecticut, États-Unis
    • Illinois
      • Chicago, Illinois, États-Unis
    • Iowa
      • Iowa City, Iowa, États-Unis
    • Maryland
      • Baltimore, Maryland, États-Unis
    • North Carolina
      • Chapel Hill, North Carolina, États-Unis
    • Ohio
      • Cleveland, Ohio, États-Unis
    • Pennsylvania
      • Philadelphia, Pennsylvania, États-Unis
    • Texas
      • Galveston, Texas, États-Unis

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

18 ans à 70 ans (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

Inclusion Criteria:

  • Age: for Part 1, healthy: 18 and 55 years; for Part 1, asthma: 18 and 70 years; for Part 2, nonsmokers: 40 and 65 years; for Part 2, smokers: 40 and 65 years; for Part 2, chronic obstructive pulmonary disease (COPD): 40 and 65 years
  • Having mild, moderate, or severe asthma (for Part 1, asthma)
  • Clinically stable asthma and have been on their current asthma controller therapy for at least 6 weeks prior to screening (for Part 1, asthma)
  • No history of chronic respiratory disease including asthma (for Part 2, nonsmokers)
  • Be a nonsmoker for 1 year or more at initial screening visit and have 10 packs or less per year history of smoking (for all Part 1 and Pat 2, nonsmokers)
  • Be a current smoker with a current history of at least 20 pack years (for Part 2, smokers)
  • Stable COPD in the 3 months prior to screening (for Part 2, COPD)
  • Treating with Beta-adrenergic receptor agonist, anticholinergic bronchodilators, inhaled corticosteroid at stable doses for at least 4 weeks prior to screening (for Part 2, COPD)

Exclusion Criteria:

  • History of sleep apnea requiring medical intervention and positive urine pregnancy screening result (for all Part 1 and Part 2)
  • Positive urine screen for nicotine; positive serology test for human immunodeficiency virus (HIV) antibodies, hepatitis B surface antigen, or hepatitis C virus antibody at screening (for all Part 1 and Part 2)
  • Allergic bronchopulmonary aspergillosis, allergic bronchopulmonary mycosis, or occupational asthma (for Part 1, asthma)
  • Requires long term oxygen therapy on a daily basis for chronic hypoxemia at screening visit except when used for exercise only (for Part 2, COPD)
  • Pneumonia, COPD exacerbation that required systemic steroids, upper or lower respiratory tract infection, lung cancer surgery, lung volume reduction, or a lung transplant (for Part 2, COPD)

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Science basique
  • Répartition: N / A
  • Modèle interventionnel: Affectation à un seul groupe
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Autre: Tous les participants
Autre: Medical tests
All participants will undergo medical tests and will be observed.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Asthma Quality of Life Questionnaire (AQLQ) score
Délai: Baseline (5 to 14 days after screening), Month 3, Month 6, and Month 12 (for Part 1: participants with asthma)
AQLQ is used to measure the physical, emotional, social and occupational problems for participants with asthma. There are 32 questions in 4 domains (symptoms, activity limitation, emotional function and environmental stimuli) to measure activity limitation and symptom frequency using a recall period of 2 weeks. Each 32 questions are on a 7-point scale (7 = not impaired at all and 1 = severely impaired). The overall AQLQ score is the mean of all 32 responses and the individual domain scores are the means of the items in those domains. Lower scores indicate worsening.
Baseline (5 to 14 days after screening), Month 3, Month 6, and Month 12 (for Part 1: participants with asthma)
Asthma Control Questionnaire (ACQ) score
Délai: Baseline, Month 3, Month 6, and Month 12 (for Part 1: participants with asthma)
ACQ is used to evaluate asthma control, the full range of clinical impairment (well controlled to life threatening) for the participant with asthma. There are 7 questions (5 for symptoms [night-time awakenings, morning symptoms, limitation of activities, shortness of breath, and wheezing], use of daily rescue bronchodilator, and percent predicted forced expiratory volume value). All 7 items are scored on a 7-point scale (0 = good control, 6 = poor control), with the mean score as an overall summary score. The recall period is 7 days. Higher scores indicate worsening.
Baseline, Month 3, Month 6, and Month 12 (for Part 1: participants with asthma)
Forced Expiratory Volume in 1 second (FEV1) value
Délai: Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
FEV1 will be measured by using spirometry test. Spirometry is used to measure lung function, specifically the volume and/or flow of air that can be inhaled and exhaled. Lung volumes will be measured according to the body temperature, pressure, and saturated standard convention using the spirometer. Pre-bronchodilator spirometry will be performed in the absence of albuterol/salbutamol or at least 6 hours after the last dose of albuterol/salbutamol and post- bronchodilator spirometry will be performed after 15 to 30 minutes administration of albuterol/salbutamol via metered-dose inhaler.
Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
Forced Vital Capacity (FVC) value
Délai: Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
FVC will be measured by using spirometry test. Spirometry is used to measure lung function, specifically the volume and/or flow of air that can be inhaled and exhaled. Lung volumes will be measured according to the body temperature, pressure, and saturated standard convention using the spirometer. Pre-bronchodilator spirometry will be performed in the absence of albuterol/salbutamol or at least 6 hours after the last dose of albuterol/salbutamol and post- bronchodilator spirometry will be performed after 15 to 30 minutes administration of albuterol/salbutamol via metered-dose inhaler.
Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
Forced Expiratory Flow (FEF) 25-75 value
Délai: Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
FEF is the flow of air coming out of the lung during the middle portion of a forced expiration. It is generally defined by what fraction remains of the forced vital capacity (FVC), usually 25-75 percent (FEF25-75%). Pre-bronchodilator spirometry will be performed in the absence of albuterol/salbutamol or at least 6 hours after the last dose of albuterol/salbutamol and post- bronchodilator spirometry will be performed after 15 to 30 minutes administration of albuterol/salbutamol via metered-dose inhaler.
Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
Peak Expiratory Flow Rate (PEFR)
Délai: Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
PEER will be measures by using spirometry test. Spirometry is used to measure lung function, specifically the volume and/or flow of air that can be inhaled and exhaled. Lung volumes will be measured according to the body temperature, pressure, and saturated standard convention using the spirometer. Pre-bronchodilator spirometry will be performed in the absence of albuterol/salbutamol or at least 6 hours after the last dose of albuterol/salbutamol and post- bronchodilator spirometry will be performed after 15 to 30 minutes administration of albuterol/salbutamol via metered-dose inhaler.
Screening, Baseline, 5 to 14 days after baseline (for Part 1: healthy participants); and Month 3, Month 6, and Month 12 (for Part 1: participants with asthma and for all Part 2 participants)
Methacholine challenge
Délai: Screening or Baseline (for Part 1: participants with asthma)
Methacholine challenge test is used to assess airway reactivity in asthma. In this test, baseline spirometry for participant is measured by inhalation of increasing concentrations of aerosolized methacholine up to 16 mg/mL. The provocative dose (PC20) is defined as the dose of methacholine required to cause a greater than or equal to 20 percent decrease from the baseline forced expiratory volume in 1 second value. A PC20 result of less than or equal to 16 mg/mL will be considered to reflect increase airway responsiveness for fulfilling eligibility criteria.
Screening or Baseline (for Part 1: participants with asthma)
Fractional Exhaled Nitric Oxide (FENO)
Délai: Baseline, Month 3, Month 6, and Month 12 (for Part 1: participants with asthma); and 5 to 14 days after baseline (for Part 2: participants with chronic obstructive pulmonary disease)
Measurement of FENO is a quantitative, noninvasive, simple, and safe method of measuring airway inflammation that provides a complementary tool to assessing airways disease. The participant can exhale directly into a measurement device, or into a reservoir that can afterwards be connected to the analyzer. With the former technique, the early and later nitric oxide in the breath sample can be analyzed separately. Two replicate FENO measurements will be obtained that agree at the 10% level and up to a total of 8 measurements will be performed to achieve this level of agreement.
Baseline, Month 3, Month 6, and Month 12 (for Part 1: participants with asthma); and 5 to 14 days after baseline (for Part 2: participants with chronic obstructive pulmonary disease)
Induced sputum
Délai: Screening, Baseline (for Part 1: healthy participants and for all Part 2 participants); and Month 6 (for Part 1: participants with asthma)
Screening, Baseline (for Part 1: healthy participants and for all Part 2 participants); and Month 6 (for Part 1: participants with asthma)
Saint George's Respiratory Questionnaire score for Chronic Obstructive Pulmonary Disease (COPD) participants (SGRQ-C)
Délai: Baseline (for Part 2: participants with COPD)
SGRQ-C is a 14-item questionnaire designed to measure health impairment in participants with COPD. The SGRQ-C has 2 parts. Part 1 generates the Symptoms score, and Part 2 generates the Activity and Impacts scores. Total score (0 to 100) is the sum of all scores. Higher scores indicate greater health impairment. Higher score indicate worsening.
Baseline (for Part 2: participants with COPD)
EXACT-Respiratory Symptoms (E-RS)
Délai: Baseline (for Part 2: participants with chronic obstructive pulmonary disease)
E-RS is a 11 respiratory system items scoring algorithm to assess the severity of respiratory symptoms in participants with Chronic Obstructive Pulmonary Disease (COPD). Each item has either 5 or 6 response options. Higher score indicate more severe COPD.
Baseline (for Part 2: participants with chronic obstructive pulmonary disease)
Number of participants with adverse events
Délai: Up to 1 month (for Part 1: healthy participants and for all Part 2 participants); and Up to 1 year (for Part 1: participants with asthma)
Up to 1 month (for Part 1: healthy participants and for all Part 2 participants); and Up to 1 year (for Part 1: participants with asthma)

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Parrainer

Janssen Research & Development, LLC

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Publications générales

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude

1 juillet 2010

Achèvement primaire (Réel)

1 juillet 2014

Achèvement de l'étude (Réel)

1 juillet 2014

Dates d'inscription aux études

Première soumission

28 octobre 2010

Première soumission répondant aux critères de contrôle qualité

10 janvier 2011

Première publication (Estimation)

11 janvier 2011

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Estimation)

20 décembre 2016

Dernière mise à jour soumise répondant aux critères de contrôle qualité

19 décembre 2016

Dernière vérification

1 septembre 2014

Plus d'information

Termes liés à cette étude

Mots clés

Termes MeSH pertinents supplémentaires

Autres numéros d'identification d'étude

  • CR017362
  • NOCOMPOUNDASH0001 (Autre identifiant: Janssen Research & Development, LLC)

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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