STELARA 45 mg solution for injection

A Phase 3, Multicenter, Open-label, Basket, Long-term Extension Study of Ustekinumab in Pediatric Clinical Study Participants (2 to <18 Years of Age)

A Phase 3 Study of the Efficacy, Safety and Pharmacokinetics of Ustekinumab as Open-label Intravenous Induction Treatment Followed by Randomized Double-blind Subcutaneous Ustekinumab Maintenance in Pediatric Participants with Moderately to Severely Active Ulcerative Colitis

A Phase 3 Study of the Efficacy, Safety, and Pharmacokinetics of Ustekinumab as Open-label Intravenous Induction Treatment Followed by Randomized Double-blind Subcutaneous Ustekinumab Maintenance in Pediatric Participants with Moderately to Severely Active Crohn’s Disease

A prospective, randomized, controlled, open label, assessor-blinded, parallel-group Phase III clinical trial to evaluate the impact of tapering systemic immunosuppressive therapy in a treat-to-target approach on maintaining minimal disease activity in adult subjects with psoriatic arthritis

A Phase 3 Multicenter, Open-label Study to Evaluate the Efficacy, Pharmacokinetics, Safety, and Immunogenicity of Subcutaneously Administered Ustekinumab or Guselkumab in Pediatric Participants With Active Juvenile Psoriatic Arthritis (PSUMMIT-Jr)

​​A Phase 3, Multicenter, Randomized, Double-blind, Placebo-controlled Study Evaluating the Efficacy and Safety of JNJ-77242113 for the Treatment of Biologic-naïve Participants with Active Psoriatic Arthritis​

A Phase 3 Multicenter, Randomized, Double-blind, Placebo-controlled and Ustekinumab Active Comparator-controlled Study to Evaluate the Efficacy and Safety of JNJ-77242113 for the Treatment of Participants With Moderate to Severe Plaque Psoriasis