The FDA granted Fast Track Designation to Star Therapeutics’ VGA039, a monoclonal antibody for von Willebrand disease (VWD), marking the first such designation for VWD. VGA039, a subcutaneous therapy, showed promising Phase I results, including high bioavailability and safety. It aims to reduce the treatment burden for VWD patients, affecting up to 1% of the population, with women more likely to experience symptoms.