The Biennial International Photodynamic Association World Congress aims to bring together researchers and clinicians in all fields of Photodynamic Therapy (PDT) and Photodiagnosis (PDD) since 1986. Every two years (with the exception of a 4-year hiatus since the 17th world congress), the IPA organizes a conference to foster scientific development and contribute to clinical practice. The 18th IPA World Congress will be held at the Tampere Hall in Tampere, Finland, July 10-15, 2023.

For more information, please visit the congress website.