A single application of an investigational patch test panel containing 11 hydrogel metal allergens and a corresponding patch test panel containing 11 petrolatum metal allergens will be applied to the upper back of human subjects to test diagnostic efficacy and safety. Patch test panels will be removed after being worn for approximately 48 hours. Study will require 6 visits over the course of 21 days; patch application, patch removal and 4 patch test site evaluation visits at days 4, 7, 14 and 21.
Metal allergen patch test study.