Comparison of Adenoma Detection Rate Among Water, Carbon Dioxide and Air Methods of Minimal Sedation Colonoscopy
Public ClinicalTrials.gov record NCT01782014. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Water Infusion and Carbon Dioxide Insufflation Versus Air Insufflation Versus Air Insufflation Techniques in Screening Colonoscopies in the United States: A Comparative Study Evaluating Safety, Efficacy and Adenoma Detection Rate (ADR)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine which of the methods of colonoscopy viz. water insufflation or air insufflation or carbon dioxide insufflation is better in detecting the adenomas in colon and also which of these methods is best tolerated by patients. Hypothesis: the investigators hypothesize that in patients undergoing first time screening colonoscopy a higher Adenoma Detection Rate will be found in the proximal colon in the group randomized to the water method compared to those randomized to the air or CO2 insufflation methods
Study identification
- NCT ID
- NCT01782014
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 450 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2013
- Primary completion
- Feb 28, 2015
- Completion
- Feb 28, 2015
- Last update posted
- Jan 31, 2016
2013 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Loma Linda University Medical Center | Loma Linda | California | 92354 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01782014, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 31, 2016 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01782014 live on ClinicalTrials.gov.