Overview Effect of Oral Isotretinoin on The Level of SerumYKL40 in Acne Vulgaris Patients Status: Active, not recruiting Trial end date: 2022-07-31 Target enrollment: Participant gender: Summary The aim of the study is to evaluate the effect of oral isotretinoin on SerumYKL40 in acne vulgaris patients. Phase: Phase 4 Details Lead Sponsor: Alshimaa Abbas Mohamed EbrahimTreatments: Isotretinoin