Ignite Creation Date:
2025-12-24 @ 5:40 PM
Ignite Modification Date:
2026-02-17 @ 4:37 PM
Study NCT ID:
NCT02912468
Status:
COMPLETED
Last Update Posted:
2019-07-25
First Post:
2016-09-21
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
A Controlled Clinical Study of Dupilumab in Patients With Bilateral Nasal Polyps
Sponsor:
Sanofi
Organization:
Study Overview
Official Title:
A Randomized, 24-Week Treatment, Double-blind, Placebo-controlled Efficacy and Safety Study of Dupilumab 300 mg Every Other Week, in Patients With Bilateral Nasal Polyposis on a Background Therapy With Intranasal Corticosteroids
Status:
COMPLETED
Status Verified Date:
2019-07
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:
SINUS-24
Brief Summary:
Primary Objective:
To evaluate the efficacy of dupilumab 300 milligram (mg) every 2 weeks (q2w) compared to placebo on a background of mometasone furoate nasal spray (MFNS) in reducing nasal congestion/obstruction (NC) severity and endoscopic nasal polyp score (NPS) in participants with bilateral nasal polyposis (NP). In addition for Japan participants, reduction in computed tomography (CT) scan opacification of the sinuses was a coprimary objective.
Secondary Objectives:
* To evaluate the efficacy of dupilumab in improving total symptoms score (TSS).
* To evaluate the efficacy of dupilumab in improving sense of smell.
* To evaluate the efficacy of dupilumab in reducing CT scan opacification of the sinuses (primary objective for Japan).
* To evaluate ability of dupilumab in reducing proportion of participants requiring treatment with systemic corticosteroids or NP surgery.
* To evaluate the effect of dupilumab on participant reported outcomes and health related quality of life outcome by sinonasal outcome test-22 (SNOT-22).
* To evaluate the effect of dupilumab in the subgroups of participants with prior surgery and co-morbid asthma (including non-steroid antiinflammatory drug \[NSAID\] exacerbated respiratory disease \[ERD\]).
* To evaluate residual effect in follow up.
* To evaluate the safety of dupilumab in participants with bilateral NP.
* To evaluate functional dupilumab concentrations (systemic exposure) and incidence of treatment-emergent anti-drug antibodies.
To evaluate the efficacy of dupilumab 300 milligram (mg) every 2 weeks (q2w) compared to placebo on a background of mometasone furoate nasal spray (MFNS) in reducing nasal congestion/obstruction (NC) severity and endoscopic nasal polyp score (NPS) in participants with bilateral nasal polyposis (NP). In addition for Japan participants, reduction in computed tomography (CT) scan opacification of the sinuses was a coprimary objective.
Secondary Objectives:
* To evaluate the efficacy of dupilumab in improving total symptoms score (TSS).
* To evaluate the efficacy of dupilumab in improving sense of smell.
* To evaluate the efficacy of dupilumab in reducing CT scan opacification of the sinuses (primary objective for Japan).
* To evaluate ability of dupilumab in reducing proportion of participants requiring treatment with systemic corticosteroids or NP surgery.
* To evaluate the effect of dupilumab on participant reported outcomes and health related quality of life outcome by sinonasal outcome test-22 (SNOT-22).
* To evaluate the effect of dupilumab in the subgroups of participants with prior surgery and co-morbid asthma (including non-steroid antiinflammatory drug \[NSAID\] exacerbated respiratory disease \[ERD\]).
* To evaluate residual effect in follow up.
* To evaluate the safety of dupilumab in participants with bilateral NP.
* To evaluate functional dupilumab concentrations (systemic exposure) and incidence of treatment-emergent anti-drug antibodies.
Detailed Description:
The total study duration per participant was expected to be up to 52 weeks that consisted of a 4-weeks run-in period, 24-weeks treatment period, and a 24-weeks post treatment period.
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?: