Priothera

Priothera Ltd is a clinical-stage company based in Dublin, Ireland, with an additional location in Saint Louis, France. It specializes in the development of orally applied sphingosine 1 phosphate (S1P) receptor modulators aimed at treating haematological malignancies. The company's primary focus is on its lead product, mocravimod, which is designed to enhance the curative potential of allogeneic haematopoietic stem cell transplants. By reducing the egress of T cell subsets from lymphatic tissues, Priothera's modulators aim to provide dual inhibition of graft versus host disease while also promoting graft versus leukemia effects, ultimately improving patient outcomes in this challenging area of medicine.