Biontech SE and Medigene AG have signed a three-year research collaboration to develop T-cell receptor (TCR) based immunotherapies against cancer. Medigene will receive €26 million ($29.5 million) up front and could receive hundreds of millions of euros per drug in milestone payments from the deal, which will also covers research funding for the period of the collaboration.

In light of its ongoing restructuring of priorities, Medigene AG, of Planegg/Martinsried, Germany, is now discontinuing its MDG-1021 development program. The company was planning a phase I study of the T-cell receptor-modified T-cell (TCR-T) therapy that targets the antigen HA-1 in patients with relapsed or persistent blood cancers after allogeneic hematopoietic stem cell transplantation.