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.
Genetics of Asthma and Bronchial Hyperresponsiveness
National Heart, Lung, and Blood Institute (NHLBI)·observational·Posted May 26, 2000·Updated Jul 12, 2016
In Brief
An observational study for Asthma and Lung Diseases. Completed.
Detailed Summary
To investigate the genetics of asthma by reexamining a carefully characterized population of patients with asthma, and by studying their families.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsAsthma, Lung Diseases
Countries--
Collaborators--
Timeline
N/ACompletedFinished
1994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartJul 1994
First PostedMay 2000
Primary CompletionMay 2008
TodayJul 2026
First PostedMay 26, 2000
Enrollment StartJul 1, 1994
Primary CompletionMay 1, 2008
TodayJul 2, 2026
Enrollment to primary: 13.8 yearsPosted 26.1 years ago