- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00390390
Efficacy/Safety of Lansoprazole in Patients With Frequent Heartburn
May 24, 2010 updated by: Novartis
A Phase III, Multi-center, Randomized, Double-blind, Placebo-controlled, Parallel Group Trial of 14 Day Treatment With Lansoprazole 15 mg Once a Day in Frequent Heartburn
Heartburn, a burning sensation in the chest or throat, occurs in many patients when acidic stomach contents move into the esophagus from the stomach.
This study will investigate the safety and efficacy of lansoprazole 15 mg once a day in treating frequent heartburn.
Study Overview
Study Type
Interventional
Enrollment
576
Phase
- Phase 3
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
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Alabama
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Mobile, Alabama, United States, 36608
- Sunbelt Research Group
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Alaska
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Little Rock, Alaska, United States, 72204
- Arkansas Primary Care Clinic
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Arizona
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Chandler, Arizona, United States, 85225
- Radiant Research
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Scottsdale, Arizona, United States, 85251
- Radiant Research - Scottsdale
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California
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Fountain Valley, California, United States, 92709
- Edinger Medical Group
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San Diego, California, United States, 92101
- Gaslamp Medical Center
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Colorado
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Colorado Springs, Colorado, United States, 80909
- Expresscare Clinical Research
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Florida
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Altamonte Springs, Florida, United States, 32714
- Central Florida Clinical Trials inc.
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Clearwater, Florida, United States, 33761
- Tampa Bay Medical Research, Inc.
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Jupiter, Florida, United States, 33458
- Health Awareness Inc.
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Pembroke Pines, Florida, United States, 33024
- University Clinical Research, Inc.
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West Palm Beach, Florida, United States, 33409
- Palm Beach Research
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Illinois
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Peoria, Illinois, United States, 61602
- Accelovance
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Massachusetts
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Rockland, Massachusetts, United States, 04841
- IRSI
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Missouri
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St. Louis, Missouri, United States, 63031
- Prime Care Research
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Nevada
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Las Vegas, Nevada, United States, 89104
- Clinical Research Center Of Nevada
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New Jersey
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South Bound Brook, New Jersey, United States, 08880
- Urgentmed
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North Carolina
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Raleigh, North Carolina, United States, 27612
- Wake research associates, Inc
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Winston Salem, North Carolina, United States, 27103
- Piedmont Medical Research
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Ohio
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Cincinnati, Ohio, United States, 45236
- Radiant Research
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Kettering, Ohio, United States, 45429
- Wells Institute for Health Awareness
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Sylvania, Ohio, United States, 43560
- Toledo Center for Clinical Research
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Pennsylvania
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Durham, Pennsylvania, United States, 19047
- Durham Physicans
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Tennessee
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Nashville, Tennessee, United States, 37203
- 2222 State Street
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Texas
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Austin, Texas, United States, 78728
- Wells Branch Medical Center
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Dallas, Texas, United States, 75243
- Medical Edge Healthcare Group
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Houston, Texas, United States, 77002
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Houston, Texas, United States, 77074
- Clinical Trials Network
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Virginia
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Newport News, Virginia, United States, 23606
- Health Research of Hampton Roads
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Weber City, Virginia, United States, 24290
- Holston Medical Group
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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
Description
Inclusion Criteria:
- Experiencing heartburn at least 2 days per week over the past month.
- Having heartburn that responds to heartburn medication.
- Be willing to discontinue the use of heartburn treatment for 7 days prior to inclusion in the study.
Exclusion Criteria:
- Having history of erosive esophagitis or gastroesophageal reflux disease diagnosed by a physician and confirmed by testing (endoscopy).
- Be unwilling to take only the study medication, and antacid provided as a rescue medication for relief of acute heartburn during the study.
Other protocol-defined inclusion or exclusion criteria may apply.
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
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
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To demonstrate that repeated daily doses of 15 mg of lansoprazole are effective in increasing the proportion of days with no heartburn during study treatment, when compared to placebo.
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Secondary Outcome Measures
Outcome Measure |
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To determine the proportion of nighttimes with no heartburn during 14 days of treatment in subjects receiving lansoprazole versus placebo
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To determine the proportion of subjects with no heartburn during day 1 in those receiving lansoprazole versus placebo
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Evaluation of lansoprazole safety.
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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
June 1, 2006
Study Completion (Actual)
January 1, 2007
Study Registration Dates
First Submitted
October 18, 2006
First Submitted That Met QC Criteria
October 18, 2006
First Posted (Estimate)
October 19, 2006
Study Record Updates
Last Update Posted (Estimate)
May 25, 2010
Last Update Submitted That Met QC Criteria
May 24, 2010
Last Verified
April 1, 2007
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- PRSW-GN-302
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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