Treatment Study for Actinic Cheilitis Comparing Imiquimod 5% and Photodynamic Therapy
Study of Methyl Aminolaevulinate Photodynamic Therapy With and Without Er:YAG Laser in Actinic Cheilitis
Photodynamic Therapy (PDT) With Levulan and Blue Light for the Treatment of Actinic Cheilitis
Photodynamic Therapy to Treat Actinic Damage in Patients With Squamous Cell Carcinoma (SCC) of the Lip
† Study has passed its completion date and status has not been verified in more than two years.