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Evaluating Patients With Abnormal Levels of Gastric Acid
This study has been completed.
Study NCT00001240   Information provided by National Institutes of Health Clinical Center (CC)
First Received: November 3, 1999   Last Updated: March 4, 2008   History of Changes

November 3, 1999
March 4, 2008
January 1989
 
 
 
Complete list of historical versions of study NCT00001240 on ClinicalTrials.gov Archive Site
 
 
 
Evaluating Patients With Abnormal Levels of Gastric Acid
Diagnostic Evaluation of Patients With Suspected Abnormalities of Gastric Secretion

This study is used by the Digestive Diseases Branch to evaluate patients with suspected abnormalities in the secretion of gastric acid. The level of gastric acid is measured by analyzing the gastric juices of each individual patient. The gastric acid sample is obtained by a procedure known as nasogastric suctioning, where a thin plastic tube is passed from the nose to the stomach.

Depending on the patient's present condition further diagnostic testing may be required to achieve a diagnosis.

This study is an omnibus protocol used by the Digestive Diseases Branch to evaluate patients with suspected abnormalities of gastric acid secretion. Gastric acid secretion is measured by means of analysis of gastric juices obtained by nasogastric suction. Other clinically indicated diagnostic procedures are performed depending on the patient's clinical state in order to reach a diagnosis.

 
Observational
 
  • Achlorhydria
  • Gastrinoma
  • Zollinger Ellison Syndrome
 
 

*   Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline.
 
Completed
 
January 2004
 

Eligibility criteria not identified in the protocol.

Both
 
No
Contact information is only displayed when the study is recruiting subjects
United States
 
NCT00001240
 
890005, 89-DK-0005
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
 
 
National Institutes of Health Clinical Center (CC)
January 2004

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP