Vitamin E and C to Slow Progression of Common Carotid Artery Plaque Build-Up
Antioxidants and Prevention of Early Atherosclerosis
2 other identifiers
interventional
N/A
0 countries
N/A
Brief Summary
This study will evaluate the effects of vitamin E supplementation in retarding the progression of common carotid artery intima-media thickening in African Americans.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Jun 1995
Longer than P75 for phase_2 cardiovascular-diseases
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 1, 1995
CompletedFirst Submitted
Initial submission to the registry
October 27, 1999
CompletedFirst Posted
Study publicly available on registry
October 28, 1999
CompletedStudy Completion
Last participant's last visit for all outcomes
May 1, 2000
CompletedDecember 13, 2013
October 1, 2006
October 27, 1999
December 12, 2013
Conditions
Outcome Measures
Primary Outcomes (1)
rate of change in average common carotid artery intima-media thickness (measured over 24 months)
Interventions
Eligibility Criteria
You may qualify if:
- African American
Contact the study team to confirm eligibility.
Sponsors & Collaborators
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
James H. Dwyer, III
University of Southern California
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Purpose
- PREVENTION
- Sponsor Type
- NIH
Study Record Dates
First Submitted
October 27, 1999
First Posted
October 28, 1999
Study Start
June 1, 1995
Study Completion
May 1, 2000
Last Updated
December 13, 2013
Record last verified: 2006-10