Overview CD5789 (Trifarotene) Long Term Safety Study on Acne Vulgaris Status: Completed Trial end date: 2017-02-23 Target enrollment: Participant gender: Summary Multi-center, open-label, non-comparative safety and efficacy study with 52 Weeks of treatment on the face and trunk for acne vulgaris. Phase: Phase 3 Details Lead Sponsor: Galderma R&DTreatments: Trifarotene