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