To Assess the Effect of SCD-044 Treatment on Moderate to Severe Plaque Psoriasis

Inclusion Criteria:

Males and non-pregnant non-lactating females with a diagnosis of predominantly plaque psoriasis for ≥ 6 months as determined by subject interview and confirmation of diagnosis through physical examination by Investigator.
Aged at least 18 years.
Subjects with no history of active TB or symptoms of TB

Exclusion Criteria:

Subjects with non-plaque forms of psoriasis-like erythrodermic psoriasis, pustular psoriasis, medication-induced, or medication exacerbated psoriasis or new-onset guttate psoriasis.
Subjects who have anticipated the requirement of topical therapy, phototherapy, or systemic therapy for psoriasis during the trial.
Subjects with history or presence of uveitis