Completed NA INTERVENTIONAL 2-arm NCT01383252

Unsedated Colonoscopy for Colorectal Cancer Screening and Surveillance

Comparison of Study Method Versus Conventional Method for Performing Unsedated Colonoscopy for Colorectal Cancer Screening and Surveillance

Sponsor: VA Northern California Health Care System

Conditions Colon Polyp

Interventions Air method Water infusion in lieu of air insufflation

Updated 5 times since 2017 Last updated: Jun 13, 2013 Started: Feb 28, 2010 Primary completion: Jun 30, 2013 Completion: Jun 30, 2013

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Colon Polyp and is currently completed. VA Northern California Health Care System leads this study, which shows 5 recorded versions since 2010 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Feb 2010

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

VA Northern California Health Care System

Data source: VA Northern California Health Care System

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Mather, United States