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Open, Randomized, Two Way Crossover Study Comparing the Effect of Esomeprazole Adminstered Orally and iv

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00626262
Recruitment Status : Completed
First Posted : February 29, 2008
Last Update Posted : January 24, 2011
Information provided by:

Brief Summary:
The purpose of this study is to examine the effects of Nexium at a dose of 20mg administered orally compared to intravenously on the maximum acid output in subjects with symptoms of Gastroesophageal reflux disease (GERD).

Condition or disease Intervention/treatment Phase
Gastroesophageal Reflux Disease Drug: Esomeprazole Phase 4

Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 60 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: An Open, Randomised Two Way Crossover Study Comparing the Effects of 20mg of Esomeprazole Administered Orally and Intravenously as a 3 Minute Injection on Basal and Pentagastrin-stimulated Acid Output in Subjects With Symptoms of Gastroesophageal Reflux Disease (GERD)
Study Start Date : July 2002
Primary Completion Date : October 2002
Study Completion Date : October 2002

Resource links provided by the National Library of Medicine

MedlinePlus related topics: GERD
U.S. FDA Resources

Arm Intervention/treatment
Experimental: 1
20mg oral
Drug: Esomeprazole
Oral and Intravenous
Other Name: Nexium
Experimental: 2
20mg IV
Drug: Esomeprazole
Oral and Intravenous
Other Name: Nexium

Primary Outcome Measures :
  1. To compare the maximum acid output during pentagastrin stimulation after 10 days of Nexium dosing administered orally with 10 days dosing via intravenous administration. [ Time Frame: Every 10 days ]

Secondary Outcome Measures :
  1. To compare basal acid output at steady state and when switching between Oral and IV administration of Nexium. [ Time Frame: Post Day 10 ]
  2. To compare maximum acid output when switching between Oral and IV adminstration of Nexium [ Time Frame: Post Day 10 ]
  3. Safety assessment via adverse event recording. [ Time Frame: At each visit ]

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 75 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Heartburn on 2 out of the last 7 days prior to screening or a diagnosis of GERD (with or without a diagnosis of Erosive eosphagitis) or a documented diagnosis of GERD within 6 months prior to screening, with or without a history of EE.
  • Body Mass Index within the limits specified in the protocol.

Exclusion Criteria:

  • History of esophageal, duodenal or gastric surgery
  • History of severe liver disease.
  • Any other significant disease or pathology judged to be clinically significant by the investigator.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00626262

Sponsors and Collaborators
Study Director: Paula Fernstrom Nexium Global Product Director, AstraZeneca

Responsible Party: Tore Lind, MD - Nexium Medical Science Director, AstraZeneca Identifier: NCT00626262     History of Changes
Other Study ID Numbers: D9615C00014
First Posted: February 29, 2008    Key Record Dates
Last Update Posted: January 24, 2011
Last Verified: January 2011

Keywords provided by AstraZeneca:
Gastroesophageal reflux disease
Administration methods.

Additional relevant MeSH terms:
Gastroesophageal Reflux
Esophageal Motility Disorders
Deglutition Disorders
Esophageal Diseases
Gastrointestinal Diseases
Digestive System Diseases
Anti-Ulcer Agents
Gastrointestinal Agents
Proton Pump Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action