Combined Chromoendoscopy and Water Method for Screening Colonoscopy

Completed · Not applicable

Conditions studied: Colon Polyp

In brief

In a RCT in screening colonoscopy subjects, we will determine if chromoendoscopy using a dilute solution of Indigocarmine (IC) delivered by the water method (study method) will improve adenoma detection rate compared with the water method with plain water alone (control method).

Key facts

Study ID

NCT01383265

Run by

VA Northern California Health Care System

People needed

1177

Starts

2010-03-01

Expected to finish

2013-06-01

Last updated by the study team

2013-06-17

Who can join

Age: 50 and older, up to 75. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Adult (≥50 years old
• Male and female patients
• Scheduled for screening colonoscopy
• Consented and accept randomization to study or control method

You may not qualify if…

• Patients who decline to participate
• Unable to give informed consent
• Unable to complete questionnaires due to language or other difficulties

Where it is running

• Sacramento VA Medical Center — Mather, California, United States

Full record on ClinicalTrials.gov

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