131
Participants
Start Date
February 25, 2016
Primary Completion Date
March 19, 2020
Study Completion Date
March 19, 2020
Dextromethorphan Hydrobromide
15 mg/ 10 mL: 10 mL of Dextromethorphan Hydrobromide
Placebo
10 mL Placebo
Cough recording device
FDA approved device validated for use in adults and children
Carolina Ear, Nose & Throat Clinic/CENTRI Inc., Orangeburg
Coastal Pediatric Associates, Charleston
Coastal Pediatric Associates, Mt. Pleasant
Avail Clinical Research, LLC, DeLand
Clinical Associates of Orlando LLC, Orlando
Kentucky Pediatric/Adult Research, Bardstown
All Children Pediatrics, Louisville
Bluegrass Clinical Research, Inc, Louisville
Rapid Medical Research, Inc, Cleveland
Meridian Clinical Research, LLC, Dakota Dunes
Meridian Clinical Research LLC, Omaha
Midwest Children's Health Research Institute, Lincoln
MedPharmics, LLC, Metairie
Texas Health Care, PLLC, Fort Worth
Ventavia Research Group, LLC, Fort Worth
Elite Clinical Trials LLLP, Blackfoot
Advanced Clinical Research, Meridian
Advanced Clinical Research, West Jordan
Lead Sponsor
Pfizer
INDUSTRY