Study NCT00676169   Information provided by CF Therapeutics Development Network Coordinating Center

First Received: May 8, 2008   Last Updated: February 20, 2009   History of Changes

Study Status:	This study is ongoing, but not recruiting participants.
Estimated Study Completion Date:	May 2014
Estimated Primary Completion Date:	March 2014 (Final data collection date for primary outcome measure)