Henoch-Schonlein purpura

  • Vasculitis Clinical Research Consortium

    Vasculitis refers to a group of rare diseases that involve inflammation of blood vessels, which disrupts blood flow and often causes damage to the body’s organs. The cause of most forms of vasculitis remains unknown, and treatments involve the use of strong medications that can have serious side effects. The Vasculitis Clinical Research Consortium (VCRC) is an international, multicenter clinical