Investigation of the Association Between Nasal Polyposis and Extraesophageal Reflux Disease
NCT00215787
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
20
Enrollment
OTHER
Sponsor class
Conditions
Nasal Polyps
Gastroesophageal Reflux
Interventions
DRUG:
lansoprazole
Sponsor
Head and Neck Surgery Associates