Urban Environmental Factors and Childhood Asthma
Public ClinicalTrials.gov record NCT00114881. 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
Urban Environment and Childhood Asthma (URECA)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Minority children who grow up in poor urban neighborhoods have the highest rates of asthma, and also experience greater morbidity from acute exacerbations of this disease. The aim of this study is to further identify environmental factors unique to the inner city that affect immune development and the expression of wheezing, atopy and asthma for purposes of identifying new strategies for asthma prevention.
Study identification
- NCT ID
- NCT00114881
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 560 participants
Conditions and interventions
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
- Feb 1, 2005
- Primary completion
- Aug 30, 2024
- Completion
- Aug 30, 2024
- Last update posted
- Jul 17, 2025
2005 – 2024
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pediatric Clinical Research Unit, Johns Hopkins University | Baltimore | Maryland | 21287 | — |
| Boston Medical Center | Boston | Massachusetts | 02118 | — |
| Saint Louis Children's Hospital | St Louis | Missouri | 63110 | — |
| Columbia University Medical Center | New York | New York | 10032 | — |
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 NCT00114881, 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 17, 2025 · Synced Sep 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00114881 live on ClinicalTrials.gov.