About this trial
This is a multicenter, randomized, double-blinded, placebo-controlled, dose-range finding study to evaluate the efficacy and safety of ORKA-001 in adult participants with moderate-to-severe plaque psoriasis.
Eligibility criteria
Qualifiers
Participants ≥ 18 years of age
Have a diagnosis of plaque psoriasis for > 6 months
BSA ≥ 10%, and
PASI ≥ 12, and
Disqualifiers
Nonplaque forms of psoriasis (including guttate, erythrodermic, or pustular) or drug-induced psoriasis
Significant history or clinical manifestation of any metabolic, other dermatological, hepatic, renal, hematologic, pulmonary, cardiovascular, gastrointestinal, neurologic, respiratory, endocrine, or psychiatric disorder, or any infectious disease
History of malignancy, except for non-melanoma skin cancer or cancer curatively treated ≥ 5 years, without evidence of recurrence
A known hypersensitivity to any components of the ORKA-001 drug product
Trial design
Treatments tested in this trial
- ORKA-001
- Placebo
Treatment groups
7
Treatment groupsSee each treatment group below.