Safety Study of a Vitamin E Supplement in Normal Volunteers and Those With Both Allergy and Asthma
NCT00386178 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 16
Last updated 2010-12-21
Summary
Gamma tocopherol (gt) is a naturally occurring form of vitamin E that is found in many foods, and is also commercially available as a vitamin supplement. The purpose of this Phase 1 research study is to see if two doses of gt, 600mg and 1200mg, are safe (do not cause gastrointestinal distress or other problems), and can cause changes in your blood levels of gt and other antioxidants. This study will also examine if there is a difference in response between asthmatic and non-asthmatic adults when taking the same dose of gt. Phase 1 research studies like this one are not intended to be a treatment, but are a scientific investigation.
Conditions
Interventions
- DRUG
-
Vitamin E supplement rich in gamma tocopherol
daily dose of Vitamin E supplement rich in gamma tocopherol
Sponsors & Collaborators
-
National Center for Complementary and Integrative Health (NCCIH)
collaborator NIH -
University of North Carolina, Chapel Hill
lead OTHER
Principal Investigators
-
David B Peden, MD, MS · University of North Carolina at Chapel Hill, Dept of Pediatrics / Center for Environmental Medicine, Asthma and Lung Biology
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- SCREENING
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Max Age
- 50 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2006-10-31
- Primary Completion
- 2007-06-30
- Completion
- 2007-06-30
Countries
- United States
Study Locations
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