Clinical Trials
4 trialsNCT00064194 2020-04-03
Vitamin E, Selenium, and Soy Protein in Preventing Cancer in Patients With High-Grade Prostate Neoplasia
Canadian Cancer Trials Group
Phase 3 Completed
NCT00706121 2019-12-16
ACP
SWOG Cancer Research Network
Phase 3 Completed
NCT00078897 2019-09-24
Selenium for Prevention of Adenomatous Colorectal Polyps
University of Arizona
Phase 3 Terminated
NCT00030901 2013-02-06
S9917, Selenium in Preventing Cancer in Patients With Neoplasia of the Prostate
SWOG Cancer Research Network
Phase 3 Completed