91
Participants
Start Date
October 31, 2011
Primary Completion Date
April 30, 2017
Study Completion Date
July 31, 2017
Cholecalciferol
Bolus dose of 250,000 IU during hospitalization + maintenance dose of 50,000 IU vitamin D every other week to be initiated 3 months after bolus dose
Emory Hospital, Atlanta
University of Alabama at Birmingham, Birmingham
Case Western Reserve University, Cleveland
University of Cincinnati, Cincinnati
University of Iowa, Iowa City
Cystic Fibrosis Foundation
OTHER
Emory University
OTHER