Performance Study of the Invendo C20 Colonoscope System in Colorectal Cancer Screening

January 21, 2010 updated by: Invendo Medical GmbH

Clinical Study to Assess the Performance of the Invendo C20 Colonoscope System in Persons Undergoing Colorectal Cancer Screening at Average Risk for CRC

The purpose of the study is to evaluate efficacy (i.e. reaching the cecum) and safety of the Invendo C20 Colonoscopy System

Study Overview

Status

Completed

Conditions

Study Type

Observational

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Germany
      • Hamburg, Germany, 20246
        • Universitatsklinikum Hamburg-Eppendorf
    • Hessen
      • Frankfurt, Hessen, Germany, 60389
        • Centrum Gastroenterologie Bethanien

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

50 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Asymptomatic persons fulfilling U.S. screening criteria for colorectal cancer of age of 50-75 years

Description

Inclusion Criteria:

  1. Screenees, i.e. asymptomatic persons willing to undergo screening colonoscopy, at average risk for colorectal cancer
  2. Age between 50-75 years
  3. Signed informed consent

Exclusion Criteria:

  1. Family or personal history of colorectal neoplasia including familial adenomatous polyposis (FAP) or hereditary non-polyposis colorectal cancer
  2. Prior colonoscopy within preceding 10 years
  3. A suspected diagnosis of inflammatory bowel disease, bowel obstruction, acute diverticulitis, known severe diverticulosis or any known large bowel disease
  4. Clinically significant cardiovascular or pulmonary diseases
  5. Gastrointestinal-tract related symptoms, complaints or diseases suggesting performance of colonoscopy (no screening cases)
  6. Cancer or other life threatening diseases or significant chronic conditions
  7. Blood clotting disorders and /or anti-coagulant therapy including aspirin within the last 7 days
  8. Known pregnancy or positive screening pregnancy tests
  9. Previous abdominal surgery except for uncomplicated cholecystectomy, appendectomy or minor pelvic surgery (e.g. hernia repair, oophorectomy)
  10. Morbid obesity (BMI > 40)
  11. Clinically significant abnormal screening laboratory findings
  12. Clinically significant abnormal screening ECG findings
  13. Drug abuse or alcoholism
  14. Inability of the screenee to adequately communicate
  15. Screenees under custodial care
  16. Participation in a clinical study within the last 30 days

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
U.S. CRC screening population

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Invendo Medical GmbH

Investigators

  • Principal Investigator: Thomas Roesch, Prof., Universitatsklinikum Hamburg-Eppendorf
  • Principal Investigator: Nicolas Hoepffner, MD, Centrum Gastroenterologie Bethanien, Frankfurt
  • Principal Investigator: Douglas K. Rex, Prof., Indiana University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2009

Primary Completion (Actual)

December 1, 2009

Study Completion (Actual)

December 1, 2009

Study Registration Dates

First Submitted

January 21, 2010

First Submitted That Met QC Criteria

January 21, 2010

First Posted (Estimate)

January 22, 2010

Study Record Updates

Last Update Posted (Estimate)

January 22, 2010

Last Update Submitted That Met QC Criteria

January 21, 2010

Last Verified

January 1, 2010

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • INV2009-01

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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