A total of 40 subjects will be evaluated with 32 subjects randomized to receive active drug and 8 subjects randomized to receive placebo in a double-blind fashion (ten subjects in each dose cohort with two subjects randomized to placebo for total of four dose cohorts).Subjects were to be assigned to 1 of the 4 dose levels, 3 mg. 12 mg, 48 mg and 96 mg of KX-826 or placebo to match the active product, administered as a topical application.
The study is a Randomized, Double-Blind, Placebo-Controlled, Parallel Group, Dose Escalation Study in Healthy Male Subjects with Androgenetic Alopecia to Evaluate the Safety, Tolerability and Pharmacokinetics of KX-826 Following Topical Single Ascending Dose Administration