An Open Label pH Comparison of Esomeprazole and Lansoprazole in Barrett's Esophagus Patients
Public ClinicalTrials.gov record NCT00352261. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Open-Label, 2-Way Crossover Study of Steady-State Intragastric pH Control Comparing 2 Dosage Regimens of Esomeprazole and Lansoprazole in Barrett's Esophagus Patients
Study identification
- NCT ID
- NCT00352261
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- AstraZeneca
- Industry
- Enrollment
- 80 participants
Conditions and interventions
Conditions
Interventions
- Esomeprazole Drug
- Lansoprazole Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 70 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2005
- Primary completion
- Not listed
- Completion
- Mar 31, 2007
- Last update posted
- Mar 25, 2009
2006 – 2007
United States locations
- U.S. sites
- 12
- U.S. states
- 10
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | Phoenix | Arizona | — | — |
| Research Site | Tucson | Arizona | — | — |
| Research Site | North Chicago | Illinois | — | — |
| Research Site | Rochester | Minnesota | — | — |
| Research Site | Kansas City | Missouri | — | — |
| Research SIte | Springfield | Missouri | — | — |
| Research Site | Butte | Montana | — | — |
| Research Site | Cleveland | Ohio | — | — |
| Research Site | Philadelphia | Pennsylvania | — | — |
| Research Site | Knoxville | Tennessee | — | — |
| Research Site | Dallas | Texas | — | — |
| Research Site | Norfolk | Virginia | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00352261, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 25, 2009 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00352261 live on ClinicalTrials.gov.