Safety and Efficacy of IDP-122 Lotion When Applied Topically to Subjects With Moderate to Severe Plaque Psoriasis

Key Inclusion Criteria:

Male or female, of any race, at least 18 years of age (inclusive).
Freely provides both verbal and written informed consent.
Is willing and able to avoid prolonged exposure of the treatment area to ultraviolet radiation (natural and artificial) for the duration of the study.
Subject is willing to comply with study instructions and return to the clinic for required visits.

Key Exclusion Criteria:

Has spontaneously improving or rapidly deteriorating plaque psoriasis or pustular psoriasis, as determined by the investigator.
Presents with psoriasis that was treated with prescription medication and failed to respond to treatment, even partially or temporarily, as determined by the investigator.
Presents with any concurrent skin condition that could interfere with the evaluation of the treatment areas, as determined by the investigator.
Is pregnant, nursing an infant, or planning a pregnancy during the study period.
Has received treatment with any investigational drug or device within 60 days or 5 drug half-lives (whichever is longer) prior to the Baseline visit, or is concurrently participating in another clinical study with an investigational drug or device.