Acquired hemophilia
MONDO:0019139Acquired hemophilia is a bleeding disorder that interferes with the body's blood clotting process. Signs and symptoms include prolonged bleeding, frequent nosebleeds, bruising throughout the body, solid swellings of congealed blood (hematomas), hematuria, and gastrointestinal or urologic bleeding. Acquired hemophilia occurs when the body's immune system attacks and disables a certain protein that helps the blood clot. About half of the cases are associated with other conditions, such as pregnancy, autoimmune disease, cancer, skin diseases, or allergic reactions to medications.
Also known as: acquired hemophilia, hemophilia, acquired
18 clinical trials for this condition and its sub-types.
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New hope for rare bleeding disorder: emicizumab trial launches
Disease control OngoingThis phase 2 trial tests the drug emicizumab (Hemlibra) as a regular injection to prevent bleeding in 51 adults with acquired hemophilia A, a rare condition where the immune system attacks clotting factors. Participants receive two loading doses then weekly shots, along with stan…
Phase: PHASE2 • Sponsor: University of Washington • Aim: Disease control
Last updated Jun 27, 2026 07:56 UTC
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AI takes on blood clotting: can ChatGPT guide surgeons on bleeding?
Knowledge-focused TerminatedThis study evaluates whether artificial intelligence models can accurately interpret ROTEM blood clotting tests and recommend treatments for coagulopathy. Researchers will compare AI decisions to those of a panel of clinical experts using data from adults undergoing elective card…
Sponsor: Ondokuz Mayıs University • Aim: Knowledge-focused
Last updated Jul 04, 2026 00:00 UTC