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NCT00687830 · ClinicalTrials.gov registry record · Phase 3

Efficacy of Morning-only Bowel Preparation for Afternoon Colonoscopy.

A Phase 3 study, sponsored by Cleveland Clinic Florida.

Completed
Registry status
Phase 3
Development phase
136
Enrollment target

NCT00687830: Completed Phase 3 study, sponsored by Cleveland Clinic Florida.

NCT00687830 is a Phase 3 study that has completed, run by Cleveland Clinic Florida. The registered enrollment target is 136 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (82% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00687830, a Phase 3 study, has completed, sponsored by Cleveland Clinic Florida.

COMPLETED
Registry status
Phase 3
Development phase
136 participants
Enrollment target

Study Summary

The study aims to study the adequacy of bowel preparation (colon cleansing) for afternoon colonoscopies. The conventional regimen of giving bowel prep on the evening prior to the day of the colonoscopy will be compared with that given on the morning of an afternoon colonoscopy. Endoscopist scoring the bowel cleansing efficacy with an Ottawa Scale are blinded to the randomization process.

Interventions

  • DRUG Polyethylene Glycol afternoon
  • DRUG Polyethylene Glycol morning

Trial Details

FieldValue
Enrollment Target 136 participants
Start Date 2008-02
Est. Completion 2009-11
Phase Phase 3
Cleveland Clinic Florida

7 total trials

What the finished NCT00687830 record still lists

NCT00687830 is an interventional study that assigns participants to a tested intervention. The registered 136 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (82% lower).

The record links to 0 conditions, and to 2 interventions - of which Polyethylene Glycol afternoon is the first listed.

NCT00687830 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00687830 about?

NCT00687830 is a clinical study titled "Efficacy of Morning-only Bowel Preparation for Afternoon Colonoscopy.". The study aims to study the adequacy of bowel preparation (colon cleansing) for afternoon colonoscopies. The conventional regimen of giving bowel prep on the evening prior to the day of the colonoscopy will be compared with that given on the morning of an afternoon colonoscopy. Endoscopist scoring t...

What is the current status of trial NCT00687830?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 136 participants. The study started on 2008-02. Estimated completion is 2009-11.

What interventions are being tested in trial NCT00687830?

The interventions under investigation include: Polyethylene Glycol afternoon (DRUG), Polyethylene Glycol morning (DRUG).

Who is sponsoring clinical trial NCT00687830?

This trial is sponsored by Cleveland Clinic Florida, which has 7 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00687830's enrollment target sits among peer trials

136 1580th of 2000 higher than 419 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 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 NCT00687830, the US trial registry maintained by the National Library of Medicine. NCT00687830 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.