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(for at least one location)
Rochester, MN
Describes the nature of a clinical study. Types include:
The purpose of this study is to establish nasal epithelial cell culture techniques in the Allergic Disease Research Laboratory using nasal cytology brush samples from subjects with chronic rhinosinusitis and healthy subjects.
Study statuses change often. Please contact us for help.
Contact us for the latest status
The primary objective of this study is to investigate the contribution of group 2 innate lymphoid cells (ILC2s) to the immunologic mechanisms of chronic airway diseases.
Open for enrollment
Jacksonville, FL, Scottsdale/Phoenix, AZ
The purpose of this study is to compare change in SNOT-22 score in patients who received medication therapy such as oral antibiotics, topical antibiotics, oral corticosteroids, topical corticosteroids, leukotriene receptor antagonist, and interleukin 5 receptor antagonist following endoscopic sinus surgery versus control in patient with chronic sinusitis with nasal polyps and a positive culture.
The purpose of this study is to gather periodic quality of life data using the validated SNOT-22 protocol and/or other validated metrics using a free iPhone application for patients with Chronic Rhinosinusitis with Nasal Polyposis (CRSwNP).