Post-approval studies (Phase 4)Study completedNCT00818467What this trial is testingUVB Light and SunscreenWho this might be right forVitamin D Status Creighton University 50
Not applicableUnknownNCT00711256What this trial is testingSunscreen: Persistence of Sun Protection Factor and the Influence on Vitamin DWho this might be right forVitamin D Production in the SkinSunscreen Persistence Bispebjerg Hospital 80
Not applicableStudy completedNCT06625918What this trial is testingEffects of Ultraviolet B Exposure Using a Ultraviolet Skin Care Device on Vitamin D Production and Immune Response in Healthy AdultsWho this might be right forSkin InflammationSkin Melanoma Wonju Severance Christian Hospital 27