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Study Evaluating Pantoprazole in Peptic Ulcer Hemorrhage

This study has been completed.
Information provided by (Responsible Party):
Wyeth is now a wholly owned subsidiary of Pfizer Identifier:
First received: May 17, 2002
Last updated: February 7, 2013
Last verified: February 2013
This is a multicenter, randomized, double-blind, parallel-group, dose-ranging, comparator-controlled study of the effect of pantoprazole on intragastric pH after successful endoscopic hemostasis in hospitalized patients. Patients will receive either intravenous pantoprazole (one of two regimens) or ranitidine (the comparator) within 2 hours of successful hemostasis and administration will continue for 72 hours after hemostasis.

Condition Intervention Phase
Peptic Ulcer Hemorrhage
Drug: Pantoprazole
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Primary Purpose: Prevention
Official Title: A Randomized Study of the Effect of Intravenous Pantoprazole on Gastric pH After Successful Hemostasis in Patients With Bleeding Peptic Ulcer

Resource links provided by NLM:

Further study details as provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Enrollment: 12
Study Start Date: November 2000
Study Completion Date: February 2002
Primary Completion Date: February 2002 (Final data collection date for primary outcome measure)

Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Patients must be men or nonpregnant women at least 18 years of age
  • Patients who present with a gastric or duodenal ulcer (major dimension of the ulcer must be ≥ 5 mm and ≤ 20 mm) with endoscopic appearance of spurting, oozing, or nonbleeding visible vessel (NBVV) Patients presenting with adherent protruding clot are eligible if, after removal of the clot by irrigation, the underlying lesion is classified as spurting, oozing or a NBVV. Patients with an actively bleeding ulcer or a NBVV within a hiatal hernia are eligible if the ulcer is located below the Z-line)

Exclusion Criteria:

  • Patients with ulcer appearance of clean base (non-oozing, non-spurting) or flat pigmented spot; adherent clots not removed by irrigation
  • Patients presenting with active bleeding and/or NBVV at 2 or more separate sites
  • Patients with any severe concomitant diseases, eg, end-stage liver or renal disease, or unstable cardiovascular, pulmonary, renal, hepatic, or gastrointestinal diseases
  Contacts and Locations
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Please refer to this study by its identifier: NCT00037570

United States, California
Los Angeles, California, United States, 90073
San Diego, California, United States, 62103-8401
United States, Ohio
Cincinnati, Ohio, United States, 45267-0595
United States, Pennsylvania
Philadelphia, Pennsylvania, United States, 19140
United States, Texas
Houston, Texas, United States, 77030-4211
United States, Virginia
Norfolk, Virginia, United States, 23507
Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Study Director: Medical Monitor, MD Wyeth is now a wholly owned subsidiary of Pfizer
  More Information

Responsible Party: Wyeth is now a wholly owned subsidiary of Pfizer Identifier: NCT00037570     History of Changes
Other Study ID Numbers: 3001K2-201
Study First Received: May 17, 2002
Last Updated: February 7, 2013

Keywords provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Additional relevant MeSH terms:
Peptic Ulcer
Peptic Ulcer Hemorrhage
Pathologic Processes
Duodenal Diseases
Intestinal Diseases
Gastrointestinal Diseases
Digestive System Diseases
Stomach Diseases
Gastrointestinal Hemorrhage
Anti-Ulcer Agents
Gastrointestinal Agents
Proton Pump Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action processed this record on April 28, 2017