Ignite Creation Date:
2025-12-24 @ 9:08 PM
Ignite Modification Date:
2026-01-03 @ 10:29 PM
Study NCT ID:
NCT06892704
Status:
RECRUITING
Last Update Posted:
2025-05-14
First Post:
2025-03-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Olfactory Cleft Obstruction and Electrophysiological Field Potentials Predict Olfactory Restoration by Dupilumab in CRSwNP Patients.
Sponsor:
Northwestern University
Organization:
Study Overview
Official Title:
Olfactory Cleft Obstruction and Electrophysiological Olfactory Bulb Generated Beta Field Potentials Predict Olfactory Restoration by Dupilumab in CRSwNP Patients.
Status:
RECRUITING
Status Verified Date:
2025-05
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:
The goal of this observational study is to learn what can predict the return of the sense of smell in patients with chronic rhinosinusitis with nasal polyps being treated with dupilumab. The main questions it aims to answer are:
1. Does obstruction of the olfactory cleft predict return of the sense of smell?
2. Do electrophysiological signals generated by breathing and sniffing behavior predict return of the sense of smell?
Participants starting dupilumab will undergo assessment for their degree of olfactory cleft obstruction, and an electrophysiologic assessment of their olfactory cleft and be followed over 6 months of treatment with dupilumab.
1. Does obstruction of the olfactory cleft predict return of the sense of smell?
2. Do electrophysiological signals generated by breathing and sniffing behavior predict return of the sense of smell?
Participants starting dupilumab will undergo assessment for their degree of olfactory cleft obstruction, and an electrophysiologic assessment of their olfactory cleft and be followed over 6 months of treatment with dupilumab.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: