Disease Modifying Genes in Severe Asthma

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00212537

Enrollment

941

Registered

2005-09-21

Start date

2002-04-08

Completion date

2019-07-23

Last updated

2022-08-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Asthma

Keywords

Asthma and normal

Brief summary

Gene and protein bank to study disease modifying and susceptibility genes and proteins in urban patients with asthma.

Interventions

None listed

Study design

Observational model

CASE_CONTROL

Time perspective

OTHER

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Ages 18 and above

Exclusion criteria

* Greater than 10 pack year tobacco history * Lung diseases other than asthma

Design outcomes

Primary

Measure	Time frame
To recruit and characterize a cohort of subjects with asthma who reside in a high pollution, high asthma risk neighborhood	five yeARS

Countries

United States

Outcome results