American Thrombosis And Hemostasis Network

This study is testing the safety of a drug called SEVENFACT, a clotting factor made from the milk of genetically modified rabbits, in people aged 12 and older with hemophilia A or B who have inhibitors. The drug is already approved for treating bleeding episodes, and this trial w…

This study is collecting long-term safety and effectiveness data on treatments for various blood disorders, including hemophilia, sickle cell disease, and clotting disorders. It aims to enroll 3000 people of any age with these conditions. Researchers will monitor side effects, co…

This study is a large registry that collects health information from up to 200,000 people with blood disorders such as hemophilia, thrombosis, and sickle cell disease. Participants are seen at Hemophilia Treatment Centers across the U.S. The goal is to gather real-world data to h…