Trials / Completed
CompletedNCT03099902
Secondhand Smoking in Asthmatic Children
Association Between Maternal Smoking and GSTP1 and TNFa Polymorphism in Children With Asthma/Wheezing
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 90 (actual)
- Sponsor
- AHEPA University Hospital · Academic / Other
- Sex
- All
- Age
- 12 Months – 18 Years
- Healthy volunteers
- Accepted
Summary
This study will investigate the interaction between GSTP1 / TNFa polymorphisms and passive smoking in children with asthma/wheezing. Contemporary second hand-smoke exposure will be confirmed by laboratory testing.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | Lung function | Spirometry test |
| DIAGNOSTIC_TEST | White blood cell DNA extraction | GSTP1 and TNFa polymorphisms with PCR |
| DIAGNOSTIC_TEST | Urinary testing | Urinary nicotine and cotinine detection |
Timeline
- Start date
- 2010-11-01
- Primary completion
- 2015-09-01
- Completion
- 2015-09-01
- First posted
- 2017-04-04
- Last updated
- 2017-04-11
Source: ClinicalTrials.gov record NCT03099902. Inclusion in this directory is not an endorsement.