Photodynamic therapy (PDT) was developed at Roswell Park, and the Photodynamic Therapy Center at Roswell Park is a worldwide leader in investigating its potential for treating many types of cancer.
The photosensitizer developed at Roswell Park in the 1970s is called porfimer sodium (brand name Photofrin®). Roswell Park researchers have now developed new photosensitizers that reduce your sensitivity to light after PDT treatment.
Roswell Park’s Photodynamic Therapy Center exchanges ideas and information with PDT centers across the nation and around the world. Our researchers publish novel studies, participate in and contribute to national and international scientific conferences, and conduct joint research. We are currently working with other U.S. researchers to develop new PDT treatments using advanced technology.
