Overview Apremilast as Anti-pruritic Treatment in Patients With Prurigo Nodularis Status: Unknown status Trial end date: 2019-12-01 Target enrollment: Participant gender: Summary This study will evaluate the anti-pruritic effect of apremilast in patients with known PN. Phase: Phase 1/Phase 2 Details Lead Sponsor: Tanja Todberg, MDTreatments: AntipruriticsApremilastThalidomide