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This clinical trial will evaluate the safety, tolerability and effectiveness of GLS-1200 nasal spray in addition to the standard of care after endoscopic sinus surgery in people with chronic sinusitis.
Subjects will be assigned to treatment via nasal spray with either GLS-1200 or placebo in blinded manner in a 2:1 ratio. Treatment will commence 1 week post-operatively and continue for 7 weeks.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| GLS-1200 | Experimental | 3 ml of GLS-1200 (1 mg/ml in 0.9% saline) |
|
| Sterile Saline | Placebo Comparator | 3 ml of 0.9% saline |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| GLS-1200 | Drug | GLS-1200 is given as a nasal spray using an atomizer |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Safety measures: treatment emergent adverse events by group will be summarized as frequencies by severity and relationship to treatment | Post-op through week 16 post-FESS | |
| Assess the incidence of post-operative acute rhinosinusitis relative to treatment assignment | Post-op through week 16 post-FESS |
| Measure | Description | Time Frame |
|---|---|---|
| Assess week 16 post-FESS Sino-Nasal Outcome Test-22 (SNOT-22) group scores change from baseline relative to treatment assignment | Week 16 post-FESS | |
| Assess antibiotic usage relative to treatment assignment | 1 week post-op through week 16 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Medical Monitor | Contact | 484-965-9147 | jmaslow@genels.us | |
| Project Manager | Contact | dkane@genels.us |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | United States |
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| Placebo |
| Drug |
Placebo is given as a nasal spray using an atomizer |
|
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