At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Phase 3 Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of JNJ-77242113 for the Treatment of Participants With Moderate to Severe Plaque Psoriasis With Randomized Withdrawal and Retreatment
In Brief
A Phase 3 clinical trial evaluating JNJ-77242113 and Placebo for Plaque Psoriasis. Active but no longer recruiting, targeting 684 participants across 170 sites in 16 countries.
Signals
Detailed Summary
The purpose of this study is see how effective is JNJ-77242113 in participants with moderate to severe plaque psoriasis.
Study Details
Timeline
Arms & Interventions
Adolescent and adult participants will receive JNJ-77242113 from Week 0 through Week 156. At Week 24, adult participants who are psoriasis area and severity index (PASI) 75 or investigator global assessment (IGA) score of 0 or 1 responders (that is, those who achieve an IGA score of 0 or 1 and have \>=2-grade improvement from baseline) will be re-randomized either to continue JNJ-77242113 or to placebo (and will be retreated with JNJ-77242113 upon loss of \>=50% of their Week 24 PASI improvement). Adult participants identified as both PASI 75 and IGA 0 or 1 score non-responders will continue to receive JNJ-77242113 through Week 52. From Week 52 to Week 156, all adult participants will receive JNJ-77242113. Adolescents will not participate in re-randomization regardless of their PASI score or IGA score at Week 24. Adolescents will continue to receive JNJ-77242113 from Week 0 through Week 156.
Adolescent and adult participants will receive JNJ-77242113 matching placebo from Week 0 to Week 16. Participants will cross-over to receive JNJ-77242113 from Week 16 through Week 156.
Interventions
JNJ-77242113 will be administered orally.
Placebo will be administered orally