Overview Atorvastatin Therapy on Xanthoma in Alagille Syndrome Status: Recruiting Trial end date: 2025-03-22 Target enrollment: Participant gender: Summary To observe the efficacy and safety of atorvastatin on xanthoma in Alagille syndrome through a prospective study. Phase: Phase 4 Details Lead Sponsor: Children's Hospital of Fudan UniversityTreatments: Atorvastatin