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NCT00680836 · ClinicalTrials.gov registry record · NA

Gulf War Digestive Health Study

A NA study of Irritable Bowel Syndrome and Small Intestinal Bacterial Overgrowth, sponsored by US Department of Veterans Affairs.

Completed
Registry status
NA
Development phase
54
Enrollment target
1
Study location

NCT00680836: Completed NA study of Irritable Bowel Syndrome and Small Intestinal Bacterial Overgrowth, sponsored by US Department of Veterans Affairs.

NCT00680836 is a NA study of Irritable Bowel Syndrome and Small Intestinal Bacterial Overgrowth that has completed, run by US Department of Veterans Affairs. The registered enrollment target is 54 participants, below the 143-participant average among 47 other Irritable Bowel Syndrome trials with a reported enrollment target (62% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00680836, a NA study of Irritable Bowel Syndrome and Small Intestinal Bacterial Overgrowth, has completed, sponsored by US Department of Veterans Affairs.

COMPLETED
Registry status
NA
Development phase
54 participants
Enrollment target
1
Study location

Study Summary

The purposes of this study are to estimate the burden of disease due to chronic gastrointestinal illness in PG veterans, to evaluate whether Small Bowel Bacterial Overgrowth (SBBO) is associated with chronic diarrhea in PG veterans, and to determine whether eradication of SBBO reduces symptoms of chronic diarrhea, abdominal pain and bloating in PG veterans.

Primary Outcome

Improvement in Irritable Bowel Syndrome symptoms post treatment is measured. This scale is not measured at baseline. Participants are asked if their symptoms improved or got worse and to rate it on a scale of 1- 7 for seven days. Average score for 7 days is calculated. The Global improvement scale ranges from 1- 7. Score of 1-3 means the IBS symptoms got worse, 4 means no change and 5-7 means improvement in the IBS symptoms.

Interventions

  • DRUG Placebo
  • DRUG Rifaximin

Study Locations (1)

Utah

  • Division of Epidemiology - Salt Lake City

Trial Details

FieldValue
Enrollment Target 54 participants
Start Date 2007-10
Est. Completion 2013-12
Phase NA
US Department of Veterans Affairs

632 total trials

What the finished NCT00680836 record still lists

NCT00680836 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 54 participants, a relatively small participant target, below the 143-participant average among 47 other Irritable Bowel Syndrome trials with a reported enrollment target (62% lower).

The record links to 2 conditions, with Irritable Bowel Syndrome appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.

NCT00680836 reports a single indexed study location in Utah.

Frequently Asked Questions

What is clinical trial NCT00680836 about?

NCT00680836 is a clinical study titled "Gulf War Digestive Health Study". The purposes of this study are to estimate the burden of disease due to chronic gastrointestinal illness in PG veterans, to evaluate whether Small Bowel Bacterial Overgrowth (SBBO) is associated with chronic diarrhea in PG veterans, and to determine whether eradication of SBBO reduces symptoms of ch...

What is the current status of trial NCT00680836?

This trial is currently completed. It is a NA study. The enrollment target is 54 participants. The study started on 2007-10. Estimated completion is 2013-12.

What conditions does trial NCT00680836 study?

This clinical trial studies the following conditions: Irritable Bowel Syndrome, Small Intestinal Bacterial Overgrowth.

What interventions are being tested in trial NCT00680836?

The interventions under investigation include: Placebo (DRUG), Rifaximin (DRUG).

Who is sponsoring clinical trial NCT00680836?

This trial is sponsored by US Department of Veterans Affairs, which has 632 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00680836 being conducted?

This trial has 1 study location across Utah. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Irritable Bowel Syndrome

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00680836's enrollment target sits among peer trials

54 31st of 47 higher than 17 of 47 other Irritable Bowel Syndrome trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Irritable Bowel Syndrome trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00680836, the US trial registry maintained by the National Library of Medicine. NCT00680836 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.