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Estimating Risk of Respiratory Infections Attributable to CFTR Heterozygosity

Respiratory Infections Clinical Trial

Official title:
Estimating the Risk for and Severity of Respiratory Infections Attributable to CFTR Heterozygosity

Clinical Trial Summary

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.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05474430
Study type Observational
Source University of Iowa
Contact Philip M Polgreen, MD
Phone (319) 384-6194
Email philip-polgreen@uiowa.edu
Status Recruiting
Phase
Start date December 20, 2021
Completion date July 2024
View Details
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