Overview
The purpose of the study is to see how effective JNJ-77242113 is in participants with moderate to severe plaque psoriasis compared to placebo and deucravacitinib.
Eligibility
Inclusion Criteria:
- Diagnosis of plaque psoriasis, with or without psoriatic arthritis (PsA), for at least 26 weeks prior to the first administration of study intervention
- Total body surface area (BSA) greater than or equal to (>=)10 percent (%) at screening and baseline
- Total psoriasis area and severity index (PASI) >=12 at screening and baseline
- Total investigator global assessment (IGA) >=3 at screening and baseline
- Candidate for phototherapy or systemic treatment for plaque psoriasis
Exclusion Criteria:
- Nonplaque form of psoriasis (for example, erythrodermic, guttate, or pustular)
- Current drug-induced psoriasis (for example, a new onset of psoriasis or an exacerbation of psoriasis from beta blockers, calcium channel blockers, or lithium)
- A current diagnosis or signs or symptoms of severe, progressive, or uncontrolled renal, liver, cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic, psychiatric, or metabolic disturbances
- Known allergies, hypersensitivity, or intolerance to JNJ-77242113, deucravacitinib, or to any of the excipients or components of the study intervention
- Major surgical procedure, (for example, requiring general anesthesia) within 8 weeks before screening, or will not have fully recovered from surgical procedure, or has a surgical procedure planned during the time the participant is expected to participate in the study