NCT03642535 2019-03-19
Aminolevulinic Acid-photodynamic Therapy for Facial Actinic Keratosis Treatment and Prevention
Shanghai Dermatology Hospital
Phase 4 Unknown
Shanghai Dermatology Hospital
Maastricht University Medical Center
Fundación Instituto Valenciano de Oncología
ISDIN
Medicis Global Service Corporation
Frankel, Amylynne, M.D.