- Conditions
- Vitamin D Deficiency
- Interventions
- Oral Vitamin D3, Ultraviolet Light
- Dietary Supplement · Radiation
- Lead sponsor
- Rockefeller University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 118 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- New York, New York
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- Conditions
- Phototherapy
- Interventions
- LED phototherapy, narrowband UVB phototherapy
- Other
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 18 Years to 120 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Aging
- Interventions
- Sulforaphane, Narrow-band Ultraviolet B exposure, 4 mm skin punch biopsy
- Drug · Radiation · Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland