Author of

• 17842

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  P2.06 - Poster Session with Presenters Present (ID 467)

  • Event: WCLC 2016
  • Type: Poster Presenters Present
  • Track: Scientific Co-Operation/Research Groups (Clinical Trials in Progress should be submitted in this category)
  • Presentations: 1
  • Moderators:
  • Coordinates: 12/06/2016, 14:30 - 15:45, Hall B (Poster Area)

  • 17874

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    P2.06-032 - Oral Pioglitazone for the Chemoprevention of Lung Cancer in Current and Former Smokers (ID 4395)

    14:30 - 14:30  |  Author(s): P.J. Blatchford
    • Abstract

    Background:
    Clinical Trial with Data Analysis in Progress
    
    Methods:
    Subjects (n=90) were selected for the trial if they met one the following criteria: current or former smoker (> 10 pack years); biopsy proven endobronchial dysplasia; airflow obstruction (FEV1/FVC < 0.70); or at least mild sputum cytologic atypia. Fluorescent bronchoscopy was performed at trial entry with biopsy of 6 standard endobronchial sites and all other abnormally appearing areas. Subjects also had pulmonary function testings and quantitative high resolution CT scans at the start and completion of the trial. Subjects were then randomized to oral pioglitazone or placebo for 6 months, followed by a second fluorescent bronchoscopy with repeat biopsy of all the central airway areas sampled on the first bronchoscopy. The endobronchial biopsies were scored on a 1-8 scale based on WHO criteria. The primary endpoint for the study is change in maximum (worst) endobronchial histology.
    
    Results:
    Final data analysis is pending
    
    Conclusion:
    clinical trial with data analysis in progress