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Completed No phase listed Observational Accepts healthy volunteers

Screening and Risk Factors of Colon Neoplasia

ClinicalTrials.gov ID: NCT01647776

Public ClinicalTrials.gov record NCT01647776. 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.

ClinicalTrials.gov public records Last synced Jul 20, 2026, 7:12 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Study identification

NCT ID
NCT01647776
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Case Comprehensive Cancer Center
Other
Enrollment
3,315 participants

Conditions and interventions

Conditions

Interventions

  • Stool DNA Test Other
  • biopsies of rectal and colon mucosa Procedure
  • Questionnaires Other

Other · Procedure

Eligibility (public fields only)

Age range
30 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
Mar 31, 2012
Primary completion
Aug 10, 2015
Completion
Aug 10, 2016
Last update posted
Feb 8, 2021

2012 – 2016

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University Hospitals Cleveland Medical Center, Case Comprehensive Cancer Center Cleveland Ohio 44106

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 NCT01647776, 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 Feb 8, 2021 · Synced Jul 20, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01647776 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →