Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 3:21 PM
Ignite Modification Date:
2025-12-24 @ 3:21 PM
NCT ID:
NCT06295692
Eligibility Criteria:
Inclusion Criteria:
* The study participant has a diagnosis of generalized pustular psoriasis (GPP) or erythrodermic psoriasis (EP) at screening. For GPP, a diagnosis must be classified based on the criteria for diagnosis of GPP by the Japanese Dermatological Association (JDA); for EP, has a history of plaque-type psoriasis. In addition, has an involved body surface area (BSA) of lesion greater than or equal to (\>=) 80 percent (%) at baseline
* Candidate for phototherapy or systemic treatment for psoriasis (either naive or history of previous treatment)
* A female participant of childbearing potential must have a negative highly sensitive serum pregnancy test (beta-human chorionic gonadotropin \[beta-hCG\]) at screening and have a negative urine pregnancy test at Week 0 prior to administration of study intervention
* A male participant must agree not to plan to father a child while enrolled in this study or within 90 days after the last dose of study intervention
* A male participant must agree not to donate sperm for the purpose of reproduction during the study and for a minimum of 90 days after receiving the last dose of study intervention
Exclusion Criteria:
* The study participant has a total score of JDA severity index for GPP \>=14 at baseline if participants have a diagnosis of GPP
* The study participant has a differential diagnosis of the erythroderma (for example, erythroderma caused by lymphoma or drug eruption) other than EP
* The study participant has a history of or current diagnosis or signs or symptoms of severe, progressive, or uncontrolled liver, renal; cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic, psychiatric, or metabolic disturbances
* The study participant has a history of amyloidosis
* Known allergies, hypersensitivity, or intolerance to JNJ-77242113 or its excipients
* The study participant who doesn't meet the criteria of prior/current concomitant therapy and/or history/conditions of infections
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
12 Years
Study:
NCT06295692
Study Brief:
Protocol Section:
NCT06295692