A Single Dose Phase I Exploratory Study in Healthy Volunteers With GSK2894512 Cream

GSK2894512 Cream A, 1% (10mg/g) will be topically applied daily for 7 days as a thin layer onto an area of the volar region of one forearm (up to 1.5% body surface area) and GSK2894512 Cream B, 1% (10mg/g), will be topically applied daily for 7 days to the opposite forearm from Cream A, onto an area of the volar region of one forearm (up to 1.5% body surface area). Both the creams will be weighed to deliver approximately 3mg drug per 1cm\^2 of skin.

Vehicle creams A and B will be supplied in individual tubes. Both the creams will be topically applied on Day 1 only to a separate area (at least 1.3 cm from study drug) of the forearm from where drug is applied.