At a glance
ClinicalIndex Comparison RecordN/ACompleted
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Factors in Childhood Lung Susceptibility to Pollution
National Heart, Lung, and Blood Institute (NHLBI)·observational·Posted Oct 5, 2005·Updated Jul 12, 2016
In Brief
An observational study for Lung Diseases and Asthma. Completed.
Detailed Summary
To investigate gene-environment interactions that may influence susceptibility to respiratory illness in children living in highly polluted areas in California.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsLung Diseases, Asthma
Countries--
Collaborators--
Timeline
N/ACompletedFinished
19992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartSep 1999
First PostedOct 2005
Primary CompletionMar 2009
TodayJul 2026
First PostedOct 5, 2005
Enrollment StartSep 1, 1999
Primary CompletionMar 1, 2009
TodayJul 2, 2026
Enrollment to primary: 9.5 yearsPosted 20.7 years ago