CClinicalTrials.gg
CompletedNCT00545883AlegriaUpdated Jan 26, 2012

Impact of GERD on Daily Life (NIS)

An observational study in GERD, sponsored by AstraZeneca. Completed at 112 sites in Belgium. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2012-01-26.

Sponsored by AstraZeneca · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
2,001
Ages
18 Years and older
Sex
All
01

Study summary

The aim of this study is to gather epidemiological data in a population of GERD patients in primary care with a history of erosive esophagitis (less than or equal to 3 years).

02

Conditions studied

  • GERD

Keywords

  • GERD
  • esophagitis
  • PPI
03

In context

Gastroesophageal Reflux

1,066 studies on the registry are indexed under Gastroesophageal Reflux; 188 are open to participants now.

This study's enrollment of 2,001 is above the median of 180 across 298 observational studies indexed under Gastroesophageal Reflux.

Browse Gastroesophageal Reflux studies →

Lead sponsor

AstraZeneca is the lead sponsor of 3,429 studies on the registry; 270 are open to participants now.

Of its 357 completed or terminated interventional studies of FDA-regulated products, 173 (48%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Primary \& Specialty care units

Eligibility criteria

Inclusion Criteria:

  • Patients with erosive esophagitis (endoscopical findings according to the Los Angeles Classification; grade A-D) currently not treated with a proton pump inhibitor, for whom the general practitioner (GP) has decided to initiate or change the treatment for GERD
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
2,001 participants (actual)
06

What researchers measure

Primary outcomes

  1. To gather epidemiological data in a population of GERD patients

    Time frame: After collection of all questionnaires

Secondary outcomes

  1. To evaluate the added value of a new patient questionnaire (GERD Impact Scale) as a useful tool for the initial and long-term management of GERD patients: determination of the appropriate treatment and evaluation of the response to treatment.

    Time frame: After collection of all questionnaires

07

Study locations

112 sites
  • Research Site
    Aarschot, Belgium
  • Research Site
    Aartselaar, Belgium
  • Research Site
    Alken, Belgium
  • Research Site
    Angleur, Belgium
  • Research Site
    Antwerpen, Belgium
  • Research Site
    Balen, Belgium
  • Research Site
    Berchem, Belgium
  • Research Site
    Beringen, Belgium
  • Research Site
    Beyne-Heusay, Belgium
  • Research Site
    Boechout, Belgium
  • Research Site
    Boirs, Belgium
  • Research Site
    Boom, Belgium
  • Research Site
    Borgerhout, Belgium
  • Research Site
    Bornem, Belgium
  • Research Site
    Bruxelles, Belgium
  • Research Site
    Chenee, Belgium
  • Research Site
    Court-Saint-Etienne, Belgium
  • Research Site
    Deurne, Belgium
  • Research Site
    Diegem, Belgium
  • Research Site
    Diest, Belgium
  • Research Site
    Dilbeek, Belgium
  • Research Site
    Duffel, Belgium
  • Research Site
    Eindhout, Belgium
  • Research Site
    Ekeren, Belgium
  • Research Site
    Essen, Belgium
  • Research Site
    Flemalle, Belgium
  • Research Site
    Fleron, Belgium
  • Research Site
    Geel, Belgium
  • Research Site
    Genk, Belgium
  • Research Site
    Gooik, Belgium
  • Research Site
    Grace-Hollogne, Belgium
  • Research Site
    Grand-Rechain, Belgium
  • Research Site
    Grivegnee, Belgium
  • Research Site
    Grobbendonk, Belgium
  • Research Site
    Groot-Biigaarden, Belgium
  • Research Site
    Halen, Belgium
  • Research Site
    Hannut, Belgium
  • Research Site
    Herentals, Belgium
  • Research Site
    Herenthout, Belgium
  • Research Site
    Hermalle-sous-Huy, Belgium
  • Research Site
    Herselt, Belgium
  • Research Site
    Herstal, Belgium
  • Research Site
    Herve, Belgium
  • Research Site
    Heusden-Zolder, Belgium
  • Research Site
    Hoboken, Belgium
  • Research Site
    Hoeilaart, Belgium
  • Research Site
    Houthalen-Helchteren, Belgium
  • Research Site
    Huy, Belgium
  • Research Site
    Itegem, Belgium
  • Research Site
    Ivoz-Ramet, Belgium
  • Research Site
    Jodoigne, Belgium
  • Research Site
    Keerbergen, Belgium
  • Research Site
    Kortrijk-Dutsel, Belgium
  • Research Site
    Landen, Belgium
  • Research Site
    Lasne, Belgium
  • Research Site
    Leefdaal, Belgium
  • Research Site
    Leopoldsburg, Belgium
  • Research Site
    Liederkerke, Belgium
  • Research Site
    Liege, Belgium
  • Research Site
    Lier, Belgium
  • Research Site
    Lommel, Belgium
  • Research Site
    Londerzeel, Belgium
  • Research Site
    Louveigne, Belgium
  • Research Site
    Maasmechelen, Belgium
  • Research Site
    Mechelen, Belgium
  • Research Site
    Merksem, Belgium
  • Research Site
    Munsterbilzen, Belgium
  • Research Site
    Niel, Belgium
  • Research Site
    Noordewijk, Belgium
  • Research Site
    Olen, Belgium
  • Research Site
    Oostmalle, Belgium
  • Research Site
    Overpelt, Belgium
  • Research Site
    Paal-Beringen, Belgium
  • Research Site
    Pellaines, Belgium
  • Research Site
    Peutie, Belgium
  • Research Site
    Pulle, Belgium
  • Research Site
    Putte, Belgium
  • Research Site
    Puurs, Belgium
  • Research Site
    Reet, Belgium
  • Research Site
    Retie, Belgium
  • Research Site
    Retinne, Belgium
  • Research Site
    Riemst, Belgium
  • Research Site
    Rijkhoven, Belgium
  • Research Site
    Rixensart, Belgium
  • Research Site
    Roosdaal, Belgium
  • Research Site
    Schelle, Belgium
  • Research Site
    Schilde, Belgium
  • Research Site
    Schulen-herk-de-stad, Belgium
  • Research Site
    Seraing, Belgium
  • Research Site
    Spouwen, Belgium
  • Research Site
    Stabroek, Belgium
  • Research Site
    Steenokkerzeel, Belgium
  • Research Site
    Ternat, Belgium
  • Research Site
    Tessenderlo, Belgium
  • Research Site
    Tienen, Belgium
  • Research Site
    Tollembeek, Belgium
  • Research Site
    Tongeren, Belgium
  • Research Site
    Vierset-Barse, Belgium
  • Research Site
    Viller-le-Temple, Belgium
  • Research Site
    Vilvoorde, Belgium

Showing the first 100 of 112 sites.

08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 26, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00545883
Lead sponsor
AstraZeneca
Responsible party
Sponsor
First posted
Oct 17, 2007
Start date
Jun 2006
Completion
Mar 2008
Last update
Jan 26, 2012

Study contacts

E. Louis, PR
principal investigator · ULG

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2012. You cannot join it, but the record below documents what was studied.

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