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

July 9, 2010 updated by: AstraZeneca

A Cross-sectional Study on the Prevalence of GERD in Primary Care Patients With Upper GI Symptoms Using the GERD-Q. The Bulgarian GERD-Q Study

The purpose of this study is to provide data on the gastroesophageal reflux disease (GERD) prevalence as percentage of patients with upper gastrointestinal (GI) symptoms that are identified with GERD using the Gerd-Q Questionnaire.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

2210

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Bulgaria
      • Blagoevgrad, Bulgaria
        • Research Site
      • Burgas, Bulgaria
        • Research Site
      • Dobrich, Bulgaria
        • Research Site
      • Pleven, Bulgaria
        • Research Site
      • Plovdiv, Bulgaria
        • Research Site
      • Russe, Bulgaria
        • Research Site
      • Sofia, Bulgaria
        • Research Site
      • Stara Zagora, Bulgaria
        • Research Site
      • Varna, Bulgaria
        • Research Site
      • Veliko Turnovo, Bulgaria
        • Research Site
      • Vratsa, Bulgaria
        • Research Site
      • Yambol, Bulgaria
        • Research Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Primary care clinic

Description

Inclusion Criteria:

  • Patients with upper gastrointestinal symptoms

Exclusion Criteria:

  • History of oesophageal, gastric or duodenal surgery
  • Current treatment with antiinflammatory drugs, including OTC
  • Current treatment with proton pump inhibitors ang H2-blockers

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

AstraZeneca

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2009

Primary Completion (Actual)

April 1, 2010

Study Completion (Actual)

April 1, 2010

Study Registration Dates

First Submitted

November 25, 2009

First Submitted That Met QC Criteria

November 25, 2009

First Posted (Estimate)

November 26, 2009

Study Record Updates

Last Update Posted (Estimate)

July 12, 2010

Last Update Submitted That Met QC Criteria

July 9, 2010

Last Verified

July 1, 2010

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • NIS-GBG-NEX-2009/1

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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