Ignite Creation Date:
2024-05-05 @ 5:08 PM
Last Modification Date:
2024-10-26 @ 9:28 AM
Study NCT ID:
NCT00395096
Status:
COMPLETED
Last Update Posted:
2021-08-09
First Post:
2006-10-31
Brief Title:
Environmental Exposures Genetics and Exhaled Nitric Oxide in Pediatric Asthma
Sponsor:
Childrens Hospital Medical Center Cincinnati
Organization:
Childrens Hospital Medical Center Cincinnati
Study Overview
Official Title:
Environmental Exposures NOS Genes and Exhaled Nitric Oxide in Pediatric Asthma
Status:
COMPLETED
Status Verified Date:
2009-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Asthma is one of the most common childhood diseases It is chronic and often severely disabling The amount of nitric oxide that is exhaled while breathing increases with airway inflammation a symptom of asthma This study will examine the results from a previous study the Cincinnati Asthma Prevention CAP study to evaluate the effects of environmental and genetic factors on exhaled nitric oxide eNO levels and to determine the relationship between eNO and asthma severity
Detailed Description:
Nitric oxide is a naturally occurring gas that plays a role in many body functions Levels of eNO increase with airway inflammation a symptom of asthma Researchers have proposed using eNO as a noninvasive measure to guide physicians in the treatment and medical management of asthma in children However more information about eNO is needed before this can happen This study will perform a secondary analysis of the results from its parent study the CAP study which evaluated the effectiveness of preventing asthma in children who had been exposed to environmental tobacco smoke
This study will not enroll any new participants Previously collected data from the CAP study will be reevaluated in this study to determine the longitudinal effects of environmental and genetic factors on eNO levels In addition the data will be evaluated to determine the relationship between eNO levels and asthma severity No new data will be collected in this study
This study will not enroll any new participants Previously collected data from the CAP study will be reevaluated in this study to determine the longitudinal effects of environmental and genetic factors on eNO levels In addition the data will be evaluated to determine the relationship between eNO levels and asthma severity No new data will be collected in this study
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| R21HL083145-01A1 | NIH | None | httpsreporternihgovquickSearchR21HL083145-01A1 |
| R21HL083145 | NIH | None | None |