Using prednisone in combination therapies increases an infection risk but also better raises the likelihood of patients with acquired hemophilia A (AHA) achieving complete remission than does prednisone given alone, a Dutch study found. The retrospective study, which evaluated patients diagnosed over a 27-year period, also found that…
Note: This story was updated Nov. 6, 2020, to clarify key scientific concepts. The gene-editing tool CRISPR/Cas9 enables a targeted gene insertion approach that may be superior to conventional gene therapy at restoring the activity of factor IX (FIX), the blood-clotting protein missing in people with…
It took one year for Dona Krystosek to get a diagnosis for her son, Levi, after he was born. The family received three misdiagnoses of fatal diseases until they found out Levi has Jansen’s metaphyseal chondrodysplasia — an extremely rare form of dwarfism. “The hardest thing…
Long-term treatment with Esperoct (turoctocog alfa pegol) prevented bleeding in one-fifth of children with severe hemophilia A over the course of a Phase 3 clinical trial, according to final results from the study. Treatment was effective in both spontaneous and traumatic bleeds, and appeared to be…
An upcoming episode of the TV series “Advancements,” hosted by Ted Danson, will be dedicated to current and future research and therapeutics for inheritable bleeding disorders. The new episode will feature work developed by the National Hemophilia Foundation (NHF) and explore the non-profit’s programs in bleeding diseases, such…
Atomwise, a company that specializes in using artificial intelligence (AI) to develop small molecule medicines, will partner with GC Pharma to discover new ways of treating people with hemophilia. …
Mononine, a long-standing treatment to prevent and control bleeding in hemophilia B, will be discontinued due to declining demand in recent years. CSL Behring, the therapy’s manufacturer, said the decision was based on the emergence of next-generation hemophilia B treatments now in greater use. “Over time,…
Reports of translucent particles of being detected in Hemlibra (emicizumab) in 2019 do not pose a safety risk or affect the therapy’s effectiveness and, according to Roche, health authorities have agreed that the treatment’s benefit/risk profile remains unchanged. Yet, the company is proposing the use of a…
Daratumumab — a cancer therapy marketed as Darzalex — can reduce levels of factor VIII (FVIII) inhibitors in people with hemophilia type A, researchers say. Their findings were published in a letter to the editor, titled “Daratumumab rapidly reduces high‐titre factor VIII inhibitors in…
A single dose of BIVV001 is safe and effectively increases factor VIII (FVIII) activity over one month in men with severe hemophilia A, lasting longer in the body than the replacement therapy Advate, results from the EXTEN-A clinical trial suggest. Gains in half-life seen with BIVV001 “could signal…
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