CompletedNot Applicable

Singlet Oxygen Quantification After Skin Exposure to Ultraviolet A (UVA) Light

United States17 participantsStarted 2017-03-17

Plain-language summary

The objective of this study is quantification of singlet oxygen species in the skin after exposure to Ultraviolet A (UVA) light

Who can participate

Age range18 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Subjects aged 18 years and older Exclusion Criteria: * Those who are currently smoking or have smoked within the past 3 years. * Aspirin use * Multivitamins and supplements that contain vitamin E * Adults unable to consent * Individuals who are not yet adults (infants, children, teenagers) * Pregnant women * Prisoners

What they're measuring

Amount of singlet oxygen generated by the left forearm skin (2 cm^2) after exposure to UVA radiation dose of 0.33 J/cm2

Timeframe: 5 minutes at first visit

Amount of singlet oxygen generated by the left forearm skin (2 cm^2) after exposure to UVA radiation dose of 8.25 J/cm2

Timeframe: 5 minutes at first visit

Amount of singlet oxygen generated by the left forearm skin (2 cm^2) after exposure to UVA radiation dose of 16.5 J/cm2

Timeframe: 5 minutes at first visit

Trial details

NCT IDNCT05865431

SponsorUniversity of California, Davis

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-02-02

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