Ignite Creation Date:
2025-12-24 @ 11:15 PM
Ignite Modification Date:
2026-01-02 @ 9:41 AM
Study NCT ID:
NCT03018756
Status:
COMPLETED
Last Update Posted:
2024-04-03
First Post:
2016-12-20
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Nebulized Fentanyl in Patients With Mild to Moderate Interstitial Lung Disease and Chronic Dyspnea
Sponsor:
Dr. Denis O'Donnell
Organization:
Study Overview
Official Title:
Use of Nebulized Fentanyl in Patients With Mild-to-Moderate Interstitial Lung Disease and Chronic Dyspnea
Status:
COMPLETED
Status Verified Date:
2024-04
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:
Patients with interstitial lung disease (ILD) experience distressing activity-related respiratory discomfort which is challenging to manage therapeutically. Interventions such as pulmonary rehabilitation, collaborative self-management, supplemental oxygen therapy and oral opiate medications, are variably effective and therapeutic responses to each in individual patients are difficult to predict. The purpose of this study is to evaluate the acute effects of inhaled opiate therapy (fentanyl citrate) on breathing discomfort (dyspnea) in individuals with mild-to-moderate ILD, as well as examine the potential mechanisms of dyspnea relief.
Detailed Description:
Treatment with opioids can improve activity related dyspnea by reducing central respiratory neural drive. Inhaled fentanyl citrate is an opioid that is generally well tolerated and has been shown to effectively relieve respiratory discomfort without causing systemic side-effects, although its mechanism of action are poorly understood. Based on the current evidence, non-sedating, rapidly active inhaled fentanyl represents a possible alternative and effective treatment of severe dyspnea in patients with ILD who require urgent treatment. As such, the primary objective of this study is to examine the acute effects of nebulized fentanyl on dyspnea intensity and quality in patients with mild-to-moderate ILD, as well as examine the neurophysiological mechanisms of dyspnea relief during fentanyl inhalation. It is believed that fentanyl when compared with placebo, will reduce inspiratory neural drive to the diaphragm and breathing frequency, resulting in improvements in dyspnea intensity during physical exertion. Alternatively, dyspnea relief after inhaled fentanyl may be independent of changes in neural drive, and instead linked to the presence of opioid receptors in the lungs that modulate afferent inputs to the brain, thereby favourably influencing perceived dyspnea.
Study Oversight
Has Oversight DMC:
False
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?: