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Analysis of the Microbiome in the Healthy Smokers and COPD Patients

NCT04336423 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2020-04-07

No results posted yet for this study

Summary

This study is to build a microbiome cohort by collecting sputum and fecal samples every few months for three years from healthy smokers and chronic obstructive pulmonary disease (COPD) patients. The aim of this study is to analyze the composition of microbiome of various samples (e.g. sputum, feces) and describe the difference between healthy smokers and COPD patients.

Conditions

  • Pulmonary Disease, Chronic Obstructive
  • Microbiota

Interventions

DIAGNOSTIC_TEST

Obtain samples from sputum and feces

Samples are obtained from participants. No further intervention is required. Obtained samples will be further analyzed.

Sponsors & Collaborators

  • Asan Medical Center

    lead OTHER

Principal Investigators

  • Sei Won Lee, M.D. Ph.D. · University of Ulsan College of Medicine, Asan Medical Center

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-04-06
Primary Completion
2023-12-31
Completion
2023-12-31

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04336423 on ClinicalTrials.gov