Condition: Carrier State · Respiratory Infections · Sponsor: Philip Polgreen
A research team member will brush the inferior surface of the subjects' middle turbinate (nasal cavity) using a cytology brush to obtain the cells needed to perform our functional respiratory assays. An individual trained in phlebotomy will draw one 3 ml lavender top tube of blood to test c-reactive protein, calprotectin, and lactoferrin. They will also draw a 5 ml gold top serum separator tube of blood to test fibroblast growth factor-19. The participant will answer questions from the baseline survey and report their current medications interview-style with the research team member.
This description comes directly from the study's public registry record.
Philip M Polgreen, MD · (319) 384-6194 · philip-polgreen@uiowa.edu
Shelby L Francis, PhD · 319-678-8037 · shelby-francis@uiowa.edu
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| University of Iowa Hospitals and Clinics | Iowa City, Iowa, United States | Recruiting |
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Source record: clinicaltrials.gov/study/NCT05474430