Ignite Creation Date:
2025-12-25 @ 5:04 AM
Ignite Modification Date:
2025-12-26 @ 4:07 AM
Study NCT ID:
NCT01184118
Status:
COMPLETED
Last Update Posted:
2016-09-07
First Post:
2010-08-17
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
DREAM: Does Inhaled Fluticasone REsult in Obstructive Sleep Apnea Manifestations?
Sponsor:
University of Wisconsin, Madison
Organization:
Study Overview
Official Title:
Does Inhaled Fluticasone REsult in Obstructive Sleep Apnea? DREAM-A Pilot Study
Status:
COMPLETED
Status Verified Date:
2016-07
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:
DREAM
Brief Summary:
This study is being conducted to find out if the use of inhaled corticosteroids has an affect on upper airway (UAW) collapsibility and sleep apnea risk. An inhaled corticosteroid is a common asthma controller medication like Flovent. Sleep apnea or sleep deprived breathing (SDB) is when someone stops breathing for a short period of time during sleep. For some reason, people with asthma have more sleep apnea and upper airway (UAW) collapsibility (weakness) than the general population. There are many possible reasons for this and one might be related to the use of inhaled corticosteroids.
The overall hypothesis of this study is to determine whether inhaled fluticasone propionate (FP) increases UAW collapsibility and to assess tongue (genioglossus muscle) dysfunction as a potential underlying mechanism.
The overall hypothesis of this study is to determine whether inhaled fluticasone propionate (FP) increases UAW collapsibility and to assess tongue (genioglossus muscle) dysfunction as a potential underlying mechanism.
Detailed Description:
To address this hypothesis, we specifically aim is to determine the effects of 16 weeks of treatment with inhaled FP hydrofluoroalkane-propelled metered dose inhaler (HFA-MDI), 880 mcg twice daily, on:
Specific Aim 1: UAW collapsibility, as measured by Pcrit during NREM sleep; Specific Aim 2: Severity of obstructive SDB and sleep quality, and quality of life related to sleep apnea assessed on validated questionnaires (Sleep Apnea scale of the Sleep Disorders Questionnaire \[SA-SDQ\], Epworth Sleepiness Scale \[ESS\]) and Pittsburgh Sleep Quality Index \[PSQI\], and Sleep Apnea Quality of Life Index \[SAQLI\]); Specific Aim 3: Tongue strength and fatigability (assessed using the Iowa Oral Performance Instrument)
Specific Aim 1: UAW collapsibility, as measured by Pcrit during NREM sleep; Specific Aim 2: Severity of obstructive SDB and sleep quality, and quality of life related to sleep apnea assessed on validated questionnaires (Sleep Apnea scale of the Sleep Disorders Questionnaire \[SA-SDQ\], Epworth Sleepiness Scale \[ESS\]) and Pittsburgh Sleep Quality Index \[PSQI\], and Sleep Apnea Quality of Life Index \[SAQLI\]); Specific Aim 3: Tongue strength and fatigability (assessed using the Iowa Oral Performance Instrument)
Study Oversight
Has Oversight DMC:
True
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?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| U10HL074212 | NIH | None | https://reporter.nih.gov/quic… | View |