PRESEPT Study: Evaluation of SEPT9 Biomarker Performance for Colorectal Cancer Screening
Public ClinicalTrials.gov record NCT00855348. 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
PRESEPT Study: Prospective Evaluation of Septin 9 Performance for Colorectal Cancer Screening
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to collect blood specimens and clinical data from screening guideline eligible individuals designated by their physician to receive a screening colonoscopy, and to evaluate the performance of a colorectal cancer-specific DNA methylation biomarker for detection of colorectal cancer in this cohort. Based on the outcome of the colonoscopy, polypectomy, biopsy and surgical tissue histopathology, the clinical utility of Septin 9 as colorectal cancer screening test will be evaluated.
Study identification
- NCT ID
- NCT00855348
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 7,929 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 50 Years and older
- 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
- Jun 2008 (Type not available)
- Primary completion
- Jan 2010 (Actual)
- Completion
- Apr 2010 (Actual)
- Last update posted
- Aug 4, 2014
2008 – 2010
United States locations
- U.S. sites
- 20
- U.S. states
- 14
- U.S. cities
- 18
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Digestive Care | Boca Raton | Florida | 33486 | — |
| GI Care Center | Miami | Florida | 33173 | — |
| Atlanta Gastroenterology Associates | Atlanta | Georgia | 30134 | — |
| Rockford Gastroenterology Associates, Ltd. | Rockford | Illinois | 61107 | — |
| Heartland Medical Research, Inc. | Clive | Iowa | 50325 | — |
| University of Louisville | Louisville | Kentucky | 40202 | — |
| Minnesota Gastroenterology | Minneapolis | Minnesota | 55455 | — |
| Jackson Gastrointestinal Associates | Jackson | Mississippi | 39202 | — |
| Asheville Gastroenterology Associates PA | Asheville | North Carolina | 28801 | — |
| Southern Gastroenterology Associates | New Bern | North Carolina | 28562 | — |
| Digestive Health Specialists | Winston-Salem | North Carolina | 27103 | — |
| The Portland Clinic | Portland | Oregon | 97205 | — |
| Northwest Gastroenterology Clinic | Portland | Oregon | 97210 | — |
| The Oregon Clinic | Portland | Oregon | 97220 | — |
| Regional Gastroenterology Associates of Lancaster, Ltd. | Lancaster | Pennsylvania | 17604 | — |
| Medical University of South Carolina Digestive Disease Center | Charleston | South Carolina | 29425 | — |
| Gastroenterology Center of the MidSouth | Germantown | Tennessee | 38138 | — |
| Charlottesville Medical Research | Charlottesville | Virginia | 22911 | — |
| Northwest Gastroenterology Associates | Bellevue | Washington | 98008 | — |
| Tacoma Digestive Disease Research Center | Tacoma | Washington | 98405 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00855348, 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 Aug 4, 2014 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00855348 live on ClinicalTrials.gov.