Distribution of Topical Nasal Medication Within the Nasal Cavity and Sinuses by Radiographic Comparison
Status:
Completed
Trial end date:
2009-01-01
Target enrollment:
Participant gender:
Summary
The purpose of this study is to determine the distribution of nasal sprays and nasal drops.
We hypothesize that nasal drops will reach the frontonasal region more often than nasal
sprays.