CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 284 enrolled
Drug / intervention
Narrow band imaging colonoscopedevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00628147
NCT00628147Phase 4Completed
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Tandem Colonoscopy Study of Narrow Band Imaging Versus White Light Examination to Compare Neoplasia Miss Rates

VA Palo Alto Health Care System·interventional·Posted Mar 4, 2008·Updated Mar 8, 2017

In Brief

A Phase 4 clinical trial evaluating Narrow band imaging colonoscope for Colonic Neoplasms. Completed, enrolled 284 participants across 1 site.

Detailed Summary

The purpose of the study is to determine if colonoscopic examination using a colonoscope with a narrow band imaging light is more effective at detecting polyps compared to a colonoscope with standard full spectrum white light.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsColonic Neoplasms
CountriesUnited States
Collaborators--

Timeline

Phase 4CompletedFinished
2006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedMar 4, 2008
Enrollment StartJan 1, 2006
Primary CompletionFeb 1, 2007
Study CompletionMar 1, 2007
TodayJul 2, 2026
Enrollment to primary: 1.1 yearsPosted 18.3 years ago

Interventions

Narrow band imaging colonoscopedevice

Adult colonoscopes with narrow band imaging capabilities (XCF-H160AY2L and XCF-Q160W6L, Olympus Medical Systems Corporation, Hachioji, Japan). There is an automatic switch on the handle of the endoscope that allows the physician to instantly switch between narrow band imaging and standard full spectrum white light modes.