The Clinical Significance of Minimal Change in Reflux Esophagitis Based on the Gastroesophageal Reflux Disease Questionnaire

CompletedOBSERVATIONAL
Enrollment

1,550

Participants

Timeline

Start Date

April 30, 2009

Study Completion Date

September 30, 2009

Conditions
Gastroesophageal Reflux Disease
Trial Locations (7)

Unknown

Research Site, Busan

Research Site, Daegu

Research Site, Daejun

Research Site, Kwangju

Research Site, Seoul

Research Site, Sungman

Research Site, Suwon

Sponsors

Lead Sponsor

All Listed Sponsors
lead

AstraZeneca

INDUSTRY