Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...

S0000B: Vitamin E and/or Selenium in Preventing Cataract and Age-Related Macular Degeneration in Men on SELECT SWOG-S0000 (SEE)

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborators:
National Cancer Institute (NCI)
National Eye Institute (NEI)
Information provided by (Responsible Party):
Southwest Oncology Group
ClinicalTrials.gov Identifier:
NCT00784225
First received: October 31, 2008
Last updated: December 21, 2016
Last verified: December 2016