Overview Immune Spatial Features of Guselkumab Cutaneous Response Status: Recruiting Trial end date: 2026-06-30 Target enrollment: Participant gender: Summary This study examines the effect of IL-23 blockade with Guselkumab on the immune cells of scalp psoriasis lesions. Phase: Phase 4 Details Lead Sponsor: University of California, San FranciscoCollaborator: Janssen Scientific Affairs, LLC