← Back to Clinical Trials
Recruiting NCT00899626

NCT00899626 Gastrointestinal Biomarkers in Tissue and Biological Fluid Samples From Colorectal Cancer Patients

◆ AI Clinical Summary
Plain-language summary for patients
Clinical Trial Summary
NCT ID NCT00899626
Status Recruiting
Phase
Sponsor Vanderbilt University Medical Center
Condition Colorectal Cancer
Study Type OBSERVATIONAL
Enrollment 5,000 participants
Start Date 2002-06
Primary Completion 2045-10

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type OBSERVATIONAL

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 5,000 participants in total. It began in 2002-06 with a primary completion date of 2045-10.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

RATIONALE: Studying samples of tissue, blood, urine, stool, and other biological fluids from patients with cancer and from healthy volunteers undergoing colonoscopy or endoscopy may help doctors identify and learn more about biomarkers related to cancer. PURPOSE: This research study is looking at gastrointestinal biomarkers in tissue and biological fluid samples from patients and participants undergoing colonoscopy, endoscopy, or surgery.

Eligibility Criteria

DISEASE CHARACTERISTICS: * Undergoing colonoscopy or endoscopy for diagnostic or screening purposes at the Vanderbilt University Medical Center or at the Veterans Affairs Medical Center AND * Meets 1 of the following criteria: * Diagnosis of gastrointestinal (GI) cancer, polyps, or inflammatory bowel disease * History of previously treated GI cancer, polyps, or inflammatory bowel disease PATIENT CHARACTERISTICS: * Capable of giving informed consent * Not mentally or medically impaired * No bleeding disorder PRIOR CONCURRENT THERAPY: * See Disease Characteristics

Contact & Investigator

Central Contact

Kristen K Ciombor, MD

✉ kristen.k.ciombor@vumc.org

📞 6159368422

Frequently Asked Questions

Who can join the NCT00899626 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Colorectal Cancer. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT00899626 currently recruiting?

Yes, NCT00899626 is actively recruiting participants. Contact the research team at kristen.k.ciombor@vumc.org for enrollment information.

Where is the NCT00899626 trial being conducted?

This trial is being conducted at Nashville, United States, Nashville, United States.

Who is sponsoring the NCT00899626 clinical trial?

NCT00899626 is sponsored by Vanderbilt University Medical Center. The trial plans to enroll 5,000 participants.

Related Trials

Related Intelligence Guides

In-depth guides covering this condition's trials, eligibility, and what to expect.

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology