Efficacy and Safety of Dexlansoprazole MR and Lansoprazole on Healing of Erosive Esophagitis

ClinicalTrials.gov ID: NCT00251693

Public ClinicalTrials.gov record NCT00251693. 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.

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ClinicalTrials.gov public records Last synced Jul 21, 2026, 11:22 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 3 Study to Evaluate the Efficacy and Safety of TAK-390MR (60 mg Once- Daily [QD] and 90 mg QD) and an Active Comparator, Lansoprazole (30 mg QD) on Healing of Erosive Esophagitis

Study identification

NCT ID: NCT00251693
Recruitment status: Completed
Study type: Interventional
Phase: Phase 3
Lead sponsor: Takeda; Industry
Enrollment: 2,038 participants

Conditions and interventions

Conditions

Interventions

Dexlansoprazole MR Drug
Lansoprazole Drug

Drug

Eligibility (public fields only)

Age range: 18 Years and older
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: Nov 30, 2005
Primary completion: Dec 31, 2006
Completion: Dec 31, 2006
Last update posted: Feb 2, 2012

2005 – 2007

United States locations

U.S. sites: 96
U.S. states: 31
U.S. cities: 96

Facility	City	State	ZIP	Site status
Not listed	Alabaster	Alabama	—	—
Not listed	Birmingham	Alabama	—	—
Not listed	Huntsville	Alabama	—	—
Not listed	Phoenix	Arizona	—	—
Not listed	Scottsdale	Arizona	—	—
Not listed	Tucson	Arizona	—	—
Not listed	Anaheim	California	—	—
Not listed	Chula Vista	California	—	—
Not listed	Fullerton	California	—	—
Not listed	Garden Grove	California	—	—
Not listed	Irvine	California	—	—
Not listed	Lancaster	California	—	—
Not listed	Long Beach	California	—	—
Not listed	Los Angeles	California	—	—
Not listed	Mission Hills	California	—	—
Not listed	Palm Springs	California	—	—
Not listed	Pasadena	California	—	—
Not listed	Redwood City	California	—	—
Not listed	San Diego	California	—	—
Not listed	San Luis Obispo	California	—	—
Not listed	Boulder	Colorado	—	—
Not listed	Colorado Springs	Colorado	—	—
Not listed	Lone Tree	Colorado	—	—
Not listed	Wheat Ridge	Colorado	—	—
Not listed	Waterbury	Connecticut	—	—
Not listed	Boynton Beach	Florida	—	—
Not listed	Jacksonsville	Florida	—	—
Not listed	Jupiter	Florida	—	—
Not listed	Kissimmee	Florida	—	—
Not listed	Lakeland	Florida	—	—
Not listed	New Port Richey	Florida	—	—
Not listed	Atlanta	Georgia	—	—
Not listed	Honolulu	Hawaii	—	—
Not listed	Arlington Heights	Illinois	—	—
Not listed	Chicago	Illinois	—	—
Not listed	Hines	Illinois	—	—
Not listed	Oak Park	Illinois	—	—
Not listed	Rockford	Illinois	—	—
Not listed	Clive	Iowa	—	—
Not listed	Dubuque	Iowa	—	—
Not listed	Newton	Kansas	—	—
Not listed	Shawnee Mission	Kansas	—	—
Not listed	Topeka	Kansas	—	—
Not listed	Metairie	Louisiana	—	—
Not listed	Shreveport	Louisiana	—	—
Not listed	Hollywood	Maryland	—	—
Not listed	Lutherville	Maryland	—	—
Not listed	Troy	Michigan	—	—
Not listed	Chaska	Minnesota	—	—
Not listed	Jackson	Mississippi	—	—
Not listed	Mexico	Missouri	—	—
Not listed	St Louis	Missouri	—	—
Not listed	Washington	Missouri	—	—
Not listed	Omaha	Nebraska	—	—
Not listed	Pahrump	Nevada	—	—
Not listed	Binghamton	New York	—	—
Not listed	Brooklyn	New York	—	—
Not listed	Great Neck	New York	—	—
Not listed	Rochester	New York	—	—
Not listed	Charlotte	North Carolina	—	—
Not listed	Elkin	North Carolina	—	—
Not listed	Greensboro	North Carolina	—	—
Not listed	Hickory	North Carolina	—	—
Not listed	Salisbury	North Carolina	—	—
Not listed	Statesville	North Carolina	—	—
Not listed	Winston-Salem	North Carolina	—	—
Not listed	Beachwood	Ohio	—	—
Not listed	Cincinnati	Ohio	—	—
Not listed	Mayfield Heights	Ohio	—	—
Not listed	Warren	Ohio	—	—
Not listed	Oklahoma City	Oklahoma	—	—
Not listed	Portland	Oregon	—	—
Not listed	Beaver Falls	Pennsylvania	—	—
Not listed	Duncansville	Pennsylvania	—	—
Not listed	Lansdale	Pennsylvania	—	—
Not listed	Bristol	Tennessee	—	—
Not listed	Chattanooga	Tennessee	—	—
Not listed	Hermitage	Tennessee	—	—
Not listed	Nashville	Tennessee	—	—
Not listed	Austin	Texas	—	—
Not listed	Beaumont	Texas	—	—
Not listed	Byran	Texas	—	—
Not listed	Corsicana	Texas	—	—
Not listed	El Paso	Texas	—	—
Not listed	Fort Worth	Texas	—	—
Not listed	Houston	Texas	—	—
Not listed	San Antonio	Texas	—	—
Not listed	Bountiful	Utah	—	—
Not listed	Ogden	Utah	—	—
Not listed	Salt Lake City	Utah	—	—
Not listed	West Jordan	Utah	—	—
Not listed	Chesapeake	Virginia	—	—
Not listed	Danville	Virginia	—	—
Not listed	Spokane	Washington	—	—
Not listed	Milwaukee	Wisconsin	—	—
Not listed	Monroe	Wisconsin	—	—

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 44 non-U.S. sites.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT00251693, 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 Feb 2, 2012 · Synced Jul 21, 2026

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00251693 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →