Efficacy and Safety of Painless 5-aminolevulinic Acid Photodynamic Therapy for Moderate and Severe Acne Vulgaris

Condition:   Acne Interventions:   Procedure: Aminolevulinic acid photodynamic therapy;   Drug: Oral conventional-dose isotretinoin;   Drug: Oral low-dose isotretinoin Sponsors:   Shanghai Dermatology Hospital;   Huadong Hospital;   RenJi Hospital Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials