Wilmington, MA (USA) and Oslo, Norway May 31st , 2006 - DUSA Pharmaceuticals, Inc. (NASDAQ NMS: DUSA) and PhotoCure ASA (OSE: PHO) today announced a licensing agreement under which DUSA grants PhotoCure a worldwide license under its patents relating to ALA esters.
PhotoCure will pay royalties on sales of its Metvix® and Hexvix® ester products as well as new products as long as DUSA holds patents in the US and certain other territories, including a prepaid royalty amount payable on 1 June 2006.