23
Participants
Start Date
December 31, 2007
Primary Completion Date
April 30, 2010
Study Completion Date
April 30, 2010
oral trimethoprim/sulfamethoxazole
80 mg caps or 8 mg/ml suspension every 12 hours for 10 days
Placebo
Placebo caps or suspension every 12 hours for 10 days
Texas Children's Hospital, Houston
Baylor College of Medicine
OTHER