A Study to Assess Efficacy and Safety of JNJ-77242113 Compared to Placebo and Ustekinumab in Participants With Moderate to Severe Plaque Psoriasis
The main purpose of this study is to assess how well JNJ-77242113 works when compared to
placebo and ustekinumab in participants with moderate to severe plaque psoriasis.
Primary outcome measures
JNJ-77242113 and Placebo Group: Percentage of Participants with Investigator's Global Assessment (IGA) Score of 0 or 1 and Greater than or Equal to (>=) 2 Grade Improvement from Baseline at Week 16
JNJ-77242113 and Placebo Group: Percentage of Participants Achieving Psoriasis Area and Severity Index (PASI) 90 Response at Week 16
Secondary outcome measures
JNJ-77242113 and Placebo Group: Percentage of Participants Achieving PASI 75 Response at Week 16
JNJ-77242113 and Placebo Group: Percentage of Participants Achieving PASI 100 Response at Week 16
JNJ-77242113 and Placebo Group: Percentage of Participants with IGA Score of 0 at Week 16
JNJ-77242113 and Ustekinumab Group: Percentage of Participants with IGA Score of 0 at Week 28
JNJ-77242113 and Ustekinumab Group: Percentage of Participants Achieving PASI 90 Response at Week 28
JNJ-77242113 and Ustekinumab Group: Percentage of Participants Achieving PASI 100 Response at Week 28
JNJ-77242113 and Placebo Group: Percentage of Participants with PSSD Symptom Score of 0 at Week 16
JNJ-77242113 and Placebo Group: Percentage of Participants with >= 4 Point Improvement from Baseline in PSSD Itch Score at Week 16
Number of Participants Reporting Adverse Events (AEs) and Serious Adverse Events (SAEs)
JNJ-77242113 and Placebo Group: Percentage of Participants with PSSD Sign Score of 0 at Week 16
JNJ-77242113 and Placebo Group: Change from Baseline in Dermatology Life Quality Index (DLQI) Score at Week 16
JNJ-77242113 and Placebo Group: Percentage of Participants with DLQI Score of 0 or 1 at Week 16
JNJ-77242113 and Placebo Group: Change from Baseline in Body Surface Area (BSA) Score at Week 16
JNJ-77242113 and Ustekinumab Group: Percentage of Participants with >= 4 Point Improvement from Baseline in PSSD Itch Score at Week 28
JNJ-77242113 and Ustekinumab Group: Change from Baseline in PSSD Sign Score at Week 28
JNJ-77242113 and Ustekinumab Group: Change from Baseline in PSSD Symptom Score at Week 28
JNJ-77242113 and Ustekinumab Group: Percentage of Participants with PSSD Sign Score of 0 at Week 28
JNJ-77242113 and Ustekinumab Group: Percentage of Participants with PSSD Symptom Score of 0 at Week 28
JNJ-77242113 and Ustekinumab Group: Change from Baseline in DLQI Score at Week 28
JNJ-77242113 and Ustekinumab Group: Percentage of Participants with DLQI Score of 0 or 1 at Week 28
JNJ-77242113 and Ustekinumab Group: Change from Baseline in BSA Score at Week 16
JNJ-77242113 and Ustekinumab Group: Percentage of Participants with IGA Score of 0 at Week 16
JNJ-77242113 and Ustekinumab Group: Percentage of Participants Achieving PASI 90 Response at Week 16
JNJ-77242113 and Ustekinumab Group: Percentage of Participants Achieving PASI 100 Response at Week 16