Von Willebrand Disease
Von Willebrand disease (VWD) is a bleeding disorder. It affects your blood's ability to clot. If your blood doesn't clot, you can have heavy, hard-to-stop bleeding after an injury. The bleeding can damage your internal organs or even cause death, although this is rare.
In VWD, you either have low levels of a certain protein in your blood, or the protein doesn't work the way it should. The protein is called von Willebrand factor, and it helps the blood clot.
What is Von Willebrand Disease?
Von Willebrand disease (vWD) is the most common inherited bleeding disorder and affects approximately 1% of the population.
The American Society of Hematology (ASH), the International Society on Thrombosis and Haemostasis (ISTH), National Hemophilia Foundation (NHF), and World Federation of Hemophilia (WFH) have developed joint clinical practice guidelines on the diagnosis and management of von Willebrand Disease (VWD), the world's most common inherited bleeding disorder. The guidelines were published today in Blood Advances.
Anna Aksenova, a senior research associate at the Laboratory of Amyloid Biology at St Petersburg University, has advanced a hypothesis that the severe course of COVID-19 may be associated with von Willebrand factor.
Scientists have found a potential new way to promote blood clotting that could be used to help develop treatments for Von Willebrand Disease, the most common genetic bleeding disorder.
The American Academy of Otolaryngology-Head and Neck Surgery Foundation published the Clinical Practice Guideline: Nosebleed (Epistaxis) today in Otolaryngology-Head and Neck Surgery.
Baxalta Incorporated, a global biopharmaceutical leader dedicated to delivering transformative therapies to patients with orphan diseases and underserved conditions, announced today that it has submitted supplemental Biologics License Applications (sBLAs) to the U.S. Food and Drug Administration seeking approval for the use of ADYNOVATE [Antihemophilic Factor (Recombinant), PEGylated] to treat children under the age of 12 with hemophilia A and for use in surgical settings.
Baxalta Incorporated, a global biopharmaceutical leader dedicated to delivering transformative therapies to patients with orphan diseases and underserved conditions, today announced initial results from a Phase 3 clinical trial of ADYNOVATE [Antihemophilic Factor (Recombinant), PEGylated], an extended circulating half-life recombinant Factor VIII (rFVIII) treatment for hemophilia A based on ADVATE [Antihemophilic Factor (Recombinant)].
"VONVENDI [von Willebrand factor (Recombinant)]", the new drug from Baxalta Incorporated, a global biopharmaceutical company recently spun off from Baxter International, has just been approved by the United States Food and Drug Administration.
The U.S. Food and Drug Administration today approved Vonvendi, von Willebrand factor (Recombinant), for use in adults 18 years of age and older who have von Willebrand disease (VWD). Vonvendi is the first FDA-approved recombinant von Willebrand factor, and is approved for the on-demand (as needed) treatment and control of bleeding episodes in adults diagnosed with VWD.
CSL Behring announced today that the first patient has been enrolled in its Phase II/III clinical study evaluating the pharmacokinetics (PK), efficacy, and safety of the company's recombinant fusion protein linking coagulation factor VIIa with albumin (rVIIa-FP) for on-demand treatment in patients with congenital hemophilia A or B who have developed an inhibitor to factor VIII or factor IX replacement therapy.
The first protein engineered to help control bleeding episodes in patients with severe von Willebrand disease (vW disease) has been shown to be safe and effective, according to results of a Phase III trial.
The National Hemophilia Foundation has awarded CSL Behring its 2015 Corporate Leadership Award as recognition for the company's longstanding and unwavering commitment to advancing science and improving the care of the bleeding disorders community. The award was accepted by Paul Perreault, CEO and Managing Director, CSL Limited, during the NHF Annual Spring Soiree in New York City on May 21.
Increased uptake of recombinant therapies and prophylactic use, coupled with improved diagnosis of haemophilia, is expected to drive the associated therapeutics market. Recombinant therapies are likely to command a premium price and fuel growth in developed markets, while heightened access to treatment and larger patient volumes due to more funding for critical care are anticipated to contribute to demand in emerging markets.
Nektar Therapeutics reported today that partner Baxter International Inc. announced that the company has submitted a new drug application (NDA) to Japan's Ministry of Health, Labour and Welfare for the approval of BAX 855, an investigational, extended half-life recombinant factor VIII (rFVIII) treatment based on ADVATE [Antihemophilic Factor (Recombinant)] for patients over 12 years of age with hemophilia A.
Novo Nordisk today announced the company will launch Novoeight (Antihemophilic Factor [Recombinant]) in the United States for people living with hemophilia A.
In recognition of Rare Disease Day and as part of its ongoing commitment to the global bleeding disorders community, CSL Behring announced today that it is donating 2 million international units (IUs) of protein therapies to the World Federation of Hemophilia.
Today, Novo Nordisk announced a new analysis of phase 3 data demonstrating people with haemophilia A who had the highest annualised bleeding rate (ABR) during initial treatment with Novoeight (Antihemophilic Factor [Recombinant]) showed the largest reduction in bleeding over the duration of treatment.
Nektar Therapeutics reported that partner Baxter International Inc. today announced that the company has submitted a biologics license application (BLA) to the United States Food and Drug Administration for the approval of BAX 855, an investigational, extended half-life recombinant factor VIII (rFVIII) treatment for hemophilia A based on ADVATE [Antihemophilic Factor (Recombinant)].
CSL Behring today announced a multi-year, $450 million two-site global capacity expansion – the latest in a series of recent production expansions to meet the growing need for its lifesaving and life-improving therapies that are used to treat patients with rare and serious medical disorders around the world.
School nurses reach 98 percent of the 50,000,000 students in U.S. public schools, grades k-12, and are uniquely positioned to facilitate the early diagnosis of serious medical conditions such as primary immunodeficiency (PI).
Nektar Therapeutics reports Baxter International Inc. today announced positive results from its Phase 3 pivotal clinical trial of BAX 855, an investigational, extended half-life recombinant factor VIII (rFVIII) treatment for hemophilia A based on ADVATE [Antihemophilic Factor (Recombinant)], which met its primary endpoint in reducing annualized bleed rates (ABR) in the prophylaxis arm compared to the on-demand arm.