Overview Aminolaevulinic Acid Photodynamic Therapy for HPV+ Low Grade Cervical Intraepithelial Neoplasia (LSIL;CIN1) Status: Completed Trial end date: 2018-11-24 Target enrollment: Participant gender: Summary This trial will study the effectiveness of photodynamic therapy with aminolaevulinic acid for the treatment of patients with HPV+ low grade cervical intraepithelial neoplasia (LSIL;CIN1). Phase: Phase 2 Details Lead Sponsor: Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd.Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co.,Ltd.Treatments: Aminolevulinic Acid