NCT00626366

Distribution of Topical Nasal Medication Within the Nasal Cavity and Sinuses by Radiographic Comparison

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 18 (actual)
• Sponsor: University of Nebraska · Academic / Other
• Sex: All
• Age: 19 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study is to determine the distribution of nasal sprays and nasal drops when used.

Detailed description

The purpose of this study is to determine the distribution of nasal sprays and nasal drops when used. The study hypothesizes that nasal drops will reach the frontonasal region more often than nasal sprays.

Conditions

• Chronic Sinusitis

Interventions

Type	Name	Description
RADIATION	Sinus CT Scan	Subjects will undergo a Xoran miniCAT scan of their sinuses
DRUG	Omnipaque 240 Contrast Solution	Subjects will spray 2-4 drops of half-strength Omnipaque 240 mgI/mL into each nare. Each spray is approximately 0.1 ml.
DRUG	Omnipaque 240 mg I/mL	Subjects will place two drops of half-strength Omnipaque 240 mg I/mL intranasally to each nose. Each drop is approximately 1 ml.

Timeline

• Start date: 2008-03-12
• Primary completion: 2009-01-09
• Completion: 2009-01-09
• First posted: 2008-02-29
• Last updated: 2023-09-28
• Results posted: 2019-08-15

Locations

1 site across 1 country: United States