Prevalence of Gastroesophageal Reflux Disease in Primary Care Patients With Upper Gastrointestinal Symptoms

CompletedOBSERVATIONAL

Enrollment

2,210

Participants

Timeline

Start Date

November 30, 2009

Primary Completion Date

April 30, 2010

Study Completion Date

April 30, 2010

Conditions

Gastroesophageal Reflux Disease

Trial Locations (12)

Research Site, Blagoevgrad

Research Site, Burgas

Research Site, Dobrich

Research Site, Pleven

Research Site, Plovdiv

Research Site, Rousse

Research Site, Sofia

Research Site, Stara Zagora

Research Site, Varna

Research Site, Veliko Tarnovo

Research Site, Vratsa

Research Site, Yambol