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Clinical Trial Summary

A biomarker cohort study design is proposed to study whether specific airway microbiota alterations are associated with pulmonary Non-tuberculous mycobacteria (NTM) disease. In a cohort of 200 subjects suspected of having pulmonary NTM disease, the investigators will evaluate the airway microbiome using an aliquot of the induced sputum and upper airway samples. Since induced sputum may reflect different regions of the upper/lower airways, the investigators will evaluate the upper and lower airway microbiome in a subgroup (case-control group) of patients using samples obtained through upper airway sampling and bronchoscopy, respectively.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02779478
Study type Observational
Source NYU Langone Health
Contact Lisa Guiterrez
Email Lira.Gutierrez@nyulangone.org
Status Recruiting
Phase
Start date October 1, 2014
Completion date July 2026

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