Eligible subjects (in total 294) will be randomized in a 3:3:1 fashion to receive AKP02 cutaneous spray, Enstilar cutaneous foam or the AKVANO vehicle spray, respectively. The randomization will be stratified by skin type (Fitzpatrick skin type I-III and Fitzpatrick skin type IV-VI). At least 25 % of the subjects randomized in the study should belong to Fitzpatrick skin type I-III and at least 25 % to Fitzpatrick skin type IV-VI.
A randomized, assessor blind, parallel group, three arms, active and placebo controlled study with objective to demonstrate therapeutic non-inferiority of AKP02 cutaneous spray (calcipotriol 50 μg/g + betamethasone 0.5 mg/g/ AKVANO) versus Enstilar cutaneous foam (calcipotriol 50 μg/g + betamethasone 0.5 mg/g) in subjects with mild to moderate plaque psoriasis.