Factor Viii Deficiency, also known as autosomal hemophilia a, is related to hemophilia a and hemophilia. An important gene associated with Factor Viii Deficiency is F8 (Coagulation Factor VIII), and among its related pathways/superpathways are Response to elevated platelet cytosolic Ca2+ and Collagen chain trimerization. The drugs Mometasone furoate and Prednisolone have been mentioned in the context of this disorder. Affiliated tissues include liver and endothelial, and related phenotypes are abnormal bleeding and reduced factor viii activity