Genetic Studies of Inflammatory Bowel Disease
Public ClinicalTrials.gov record NCT00340444. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Genetic Study of Inflammatory Bowel Disease
Study identification
- NCT ID
- NCT00340444
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- National Human Genome Research Institute (NHGRI)
- NIH
- Enrollment
- 10,000 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- Not listed
- 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 5, 2003
- Primary completion
- Not listed
- Completion
- Sep 18, 2007
- Last update posted
- Jul 1, 2017
2003 – 2007
United States locations
- U.S. sites
- 5
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Chicago | Chicago | Illinois | 60637 | — |
| Johns Hopkins Bloomberg School of Public Health | Baltimore | Maryland | 21205 | — |
| Johns Hopkins University School of Medicine | Baltimore | Maryland | 21205 | — |
| Boston University Medical Center | Boston | Massachusetts | 02118-2354 | — |
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15261 | — |
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 NCT00340444, 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 Jul 1, 2017 · Synced May 6, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00340444 live on ClinicalTrials.gov.