M518101 phase 2b study in plaque psoriasis patients - comparison study 3 -

INTERVENTION: Intervention name : M518101 Dosage And administration of the intervention : Proper quantity twice a day Control intervention name : placebo Dosage And administration of the control intervention : Proper quantity twice a day Control intervention name : maxacalcitol ointment Dosage And administration of the control intervention : Proper quantity twice a day CONDITION: Plaque psoriasis PRIMARY OUTCOME: severity of plaque psoriasis INCLUSION CRITERIA: Patients diagnosed with plaque psoriasis. Outpatient.