Examining the Genetic Factors That May Cause Chronic Obstructive Pulmonary Disease (COPD)
Public ClinicalTrials.gov record NCT00608764. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
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Official title
Genetic Epidemiology of Chronic Obstructive Pulmonary Disease (COPDGene)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Chronic obstructive pulmonary disease (COPD) is a long-term lung disease that is often caused by cigarette smoking. The purpose of this study is to evaluate whether certain genetic factors predispose some smokers to develop COPD more than others.
Study identification
- NCT ID
- NCT00608764
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 10,718 participants
Conditions and interventions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 45 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 2007 (Actual)
- Primary completion
- Aug 2028 (Estimated)
- Completion
- Aug 2028 (Estimated)
- Last update posted
- Oct 21, 2026
2007 – 2028
United States locations
- U.S. sites
- 20
- U.S. states
- 13
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35249 | — |
| University of California at San Diego | San Diego | California | 92103 | — |
| Los Angeles Biomedical Research Institute | Torrance | California | 90502 | — |
| National Jewish Health | Denver | Colorado | 80206 | — |
| Morehouse School of Medicine | Atlanta | Georgia | 30310 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| Johns Hopkins University | Baltimore | Maryland | 21224 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| Reliant Medical Group | Worcester | Massachusetts | 01608 | — |
| Ann Arbor VA Medical Center | Ann Arbor | Michigan | 48105 | — |
| University of Michigan | Ann Arbor | Michigan | 48109 | — |
| Minneapolis VA Medical Center | Minneapolis | Minnesota | 55417 | — |
| HealthPartners Research Foundation | Minneapolis | Minnesota | 55440 | — |
| University of Minnesota | Minneapolis | Minnesota | 55455 | — |
| Columbia University Medical Center | New York | New York | 10032 | — |
| Duke University | Durham | North Carolina | 27710 | — |
| Temple University | Philadelphia | Pennsylvania | 19140 | — |
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15232 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
| University of Texas Health Sciences Center at San Antonio | San Antonio | Texas | 78229 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00608764, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 21, 2026 · Synced Nov 10, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00608764 live on ClinicalTrials.gov.