Lansoprazole Preventing Gastroduodenal Stress Ulcerations
Public ClinicalTrials.gov record NCT00220909. 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
A Prospective, Randomized, Double-Blind Protocol to Compare the Efficacy of Lansoprazole to Ranitidine in Healing Pre-Existing and/or Preventing the Development of Gastroduodenal Stress Ulceration and Postoperative Bleeding in Patients Undergoing Elective Coronary Artery Bypass Graft or Cardiac Valve Replacement Surgery
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this study is to determine whether lansoprazole, administered intravenously, can protect patients undergoing cardiac surgery from the development of and/or progression of previously undetected acid/peptic disorders (erosive esophagitis, gastric ulcer, duodenal ulcer, diffuse gastritis, duodenitis) as measured by the Lanza score and LA classification for esophageal injury. The secondary objectives of this study are: 1. To determine if intravenous lansoprazole protects against the development of clinically important gastrointestinal bleeding in this population (overt bleeding or requiring blood transfusion). 2. To determine if intravenous lansoprazole maintains the intragastric pH above that for placebo throughout the study period.
Study identification
- NCT ID
- NCT00220909
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 40 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 65 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
- Aug 31, 2005
- Primary completion
- Not listed
- Completion
- Dec 31, 2005
- Last update posted
- Jan 10, 2008
2005 – 2006
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Temple University School of Medicine | Philadelphia | Pennsylvania | 19140 | — |
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 NCT00220909, 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 Jan 10, 2008 · Synced Sep 5, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00220909 live on ClinicalTrials.gov.