Clinical Trials Browser

Phase NA × Rectal Neoplasms × Other neoplasm × Clear all

NCT00397969 2013-12-19

Improving the Frequency of Colonoscopy in Patients With a Previous Colorectal Polyp

Phase NA Completed

GastrointestinalOther neoplasm

Colonic Neoplasms, Precancerous Conditions, Rectal Neoplasms, Colorectal Neoplasms

NCT00870961 2013-09-16

Vitamin D Supplement in Preventing Colon Cancer in African Americans With Colon Polyps

Phase NA Terminated

GastrointestinalOther neoplasm

Colonic Neoplasms, Precancerous Conditions, Rectal Neoplasms, Colorectal Neoplasms, Adenomatous Polyps