https://www.youtube.com/watch?v=NYdlke9Qo6w In this video from Medic Tube, find out how hemophilia patients can prevent joint bleeding. MORE: Researchers review guidelines on primary prophylaxis in hemophiliac children. The video explains that people often think the main issue for those who suffer from hemophilia is…
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The ratio between the blood clotting protein factor VIII (FVIII) and the von Willebrand factor (VWF) may be a reliable biomarker of recovery and relapse in patients with acquired hemophilia A (AHA), a study suggests. The research, “The factor VIII:C/VWF:Ag ratio as a useful tool to…
Roctavian (valoctocogene roxaparvovec-rvox) is an approved one-time gene therapy that’s intended to reduce the risk of bleeds in certain adults with severe hemophilia A.
Researchers have created a model for how factor VIII replacement concentrates behave in the body of hemophilia A patients undergoing surgery, which could allow doctors to calculate more accurate and individualized doses for factor replacement treatment. The study “A Population Pharmacokinetic Model For Perioperative Dosing Of Factor VIII In Hemophilia A…
A young woman who sought emergency care for severe pain and swelling of her left hand five weeks after giving birth was ultimately diagnosed with acquired hemophilia A — caught early enough that she did not require surgery. That’s according to a new report detailing the woman’s case, which,…
Based on feedback from the hemophilia B community, Aptevo Therapeutics announced that a 3,000 international unit (IU) vial assay of Ixinity is now available for patients preferring the convenience of a larger assay over the smaller IUs on the market for this intravenous recombinant factor IX. The…
Why Hemophilia Is Called ‘A Royal Disease’
Hemophilia is a rare blood condition where people do not have the clotting factor that enables their blood to clot when bleeding. It’s an inherited disease that’s usually passed from mother to son. It’s also a disease that’s been prevalent in European royal families. MORE:Â A brief history of hemophilia…
One of the most pervasive and amusing misconceptions about hemophilia is that a person with the condition could bleed to death from a tiny paper cut. People often think that those with hemophilia must avoid everything that is sharp, which isn’t entirely accurate. Hemophilia doesn’t cause people to…
Re-administering a viral vector-based gene therapy for hemophilia A was shown to be safe and to achieve long-term improvement in a dog model of the disease — even after neutralizing antibodies were evident following the initial treatment. The study, “An observational study from long-term AAV re-administration in…
Three patients who received SPK-8011 — a gene therapy developed by Spark Therapeutics — for hemophilia A show increased production of clotting factor VIII without any safety issues reported, says the company. The patients are the first to receive the treatment as part of a Phase 1/2 clinical trial, with…