Chemoprevention With Folic Acid

Colorectal neoplasia is the second most common cancer in the United States and other Western countries with about 140,000 newly diagnosed cases per year in the United States with a mortality rate of about 40%. The identification of a specific natural or synthetic compound with the ability to reverse or suppress the process of colon carcinogenesis would have profound implication in the development of colorectal adenomas and their subsequent transformation to colon cancer. Furthermore, the establishment of a correlative relationship between biomarkers of cell proliferation, differentiation, apoptosis and adenoma recurrence would provide pivotal data required to elucidate cell signaling mechanisms in future colon cancer chemoprevention trials.

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Key information

Conditions

Colon Cancer Adenoma Colonic Diseases Colonic Neoplasms Colonic Polyps Colorectal Neoplasms Digestive System Diseases Digestive System Neoplasms Gastrointestinal Diseases Gastrointestinal Neoplasms Intestinal Diseases Intestinal Neoplasms Intestinal Polyps Neoplasms Neoplasms by Histologic Type Neoplasms by Site Neoplasms, Glandular and Epithelial Pathological Conditions, Anatomical Pathological Conditions, Signs and Symptoms Polyps

Age range

18 year–80 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

Department of Veterans Affairs

Detroit, Michigan, 48201, United States

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Asymptomatic individuals from the age of 18 -80 years, undergoing clinically indicated colonoscopy for colon polyps noted on screening flexible sigmoidoscopy or as routine surveillance for a history of colon polyps, who are found to have at least one adenoma > 0.5cm will be eligible for entry.

Treatment and study plan

Folic Acid

Drug

Sponsors and collaborators

Lead sponsor

US Department of Veterans Affairs

Fed

Registry information

Official study title

3389 Colorectal Adenoma: Chemoprevention With Folic Acid

Important dates

Study start: 1998
Study completion: 2003
First posted: Jul 5, 2001
Registry last updated: Jan 21, 2009

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed