COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH:

Key Record Dates Identifier: NCT02311140
Brief Title: Effects of Kalydeco on Upper Airway and Paranasal Sinus Inflammation Measured by Nasal Lavage and on Symptoms (KPNSI)

First Submitted : December 4, 2014
First Submitted that Met QC Criteria : December 4, 2014
First Posted : December 8, 2014 (Estimate)

Last Update Submitted that Met QC Criteria : October 24, 2016
Last Update Posted : October 25, 2016 (Estimate)