A Phase 3, Open-label Interventional Study of an Intravenous Recombinant Coagulation Factor VIII Fc-von Willebrand Factor-XTEN Fusion Protein, BIVV001, in Patients With Severe Hemophilia A (XTEND-1)

Condition:   Factor VIII Deficiency Intervention:   Drug: BIVV001 Sponsor:   Sanofi Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials

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Authors: Menegatti M, Biguzzi E, Peyvandi F Abstract Autoantibodies toward clotting factors may develop in people suffering from autoimmune or neoplastic diseases, after drug intake or even in subjects without apparent conditions. They are more commonly directed against factor VIII (FVIII) or von Willebrand factor leading to acquired hemophilia A or acquired von Willebrand syndrome, respectively. Rarely, autoantibodies develop against other clotting factors, such as fibrinogen, FII, FV, FVII, FX, FXI, and FXIII. The clinical picture of an acquired bleeding disorder includes a wide spectrum of clinical manifestation...
Source: Hematology ASH Education Program - Category: Hematology Tags: Hematology Am Soc Hematol Educ Program Source Type: research
AbstractInherited bleeding disorders are not uncommon in pediatric practice: most of them being chronic, require lifelong replacement therapy. To frame a management policy, it is essential to assess the load and pattern of bleeding disorders in the local population. However, there is paucity of data reporting the clinical spectrum of coagulation and platelet function disorders in Indian children. Hence to find out the exact burden and clinico-investigational profile of these patients we conducted this study. In this retrospective case review, detailed clinical information was extracted from case records in 426 children wit...
Source: Indian Journal of Hematology and Blood Transfusion - Category: Hematology Source Type: research
ConclusionsThis analysis evaluated the pharmacokinetics of BAY  94-9027 and its sources of IIV. Using the model, determination of individual patient pharmacokinetics was possible with few FVIII samples, and a sparse sampling design to support pharmacokinetic-guided dosing was identified.
Source: Clinical Pharmacokinetics - Category: Drugs & Pharmacology Source Type: research
Condition:   Factor VIII Deficiency Intervention:   Drug: BIVV001 Sponsor:   Sanofi Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
We describe the results of the (to our knowledge) longest long-term noninterventional study so far performed to obtain real-life data on the treatment of hemophilia A patients with a single plasma-derived FVIII concentrate containing von Willebrand factor (pdFVIII; Haemoctin/Faktor VIII SDH Intersero). A total of 198 patients (146 in Germany and 52 in Hungary), of whom 160 had severe and 38 nonsevere hemophilia A, representing all age groups (0-88 years; mean ∼25 years at inclusion) were analyzed during prophylactic or on-demand treatment over 18 years (overall 1,418 patient-years; mean>7 years). pdFVIII was very ef...
Source: Hamostaseologie - Category: Hematology Authors: Tags: Hamostaseologie Source Type: research
Authors: Rodriguez-Merchan EC Abstract Introduction: The purpose of this article is to review which data about hemophilia are currently provided by the Cochrane database of systematic reviews (CDBSR). Methodological consideration: All statements about hemophilia in the Cochrane Collaboration are based on evidence generated in randomized controlled clinical trials. Areas covered: There is a high degree of evidence that prophylaxis preserves joint function in children with hemophilia compared to on-demand treatment. Also, that recombinant factor VII activated (rFVIIa) and activated prothrombin complex concentrates (A...
Source: Expert Review of Hematology - Category: Hematology Tags: Expert Rev Hematol Source Type: research
We present a case of a 68-year-old Hispanic female with a history of factor VII deficiency who presented with shortness of breath, chest pain, and palpitations and was found to have pulmonary embolism. Our patient did not have any of the above-mentioned thrombotic risk factors. Our case and review of the literature show that factor VII deficiency does not provide protection against thrombosis. PMID: 31590173 [PubMed - as supplied by publisher]
Source: Acta Haematologica - Category: Hematology Authors: Tags: Acta Haematol Source Type: research
Conditions:   Hemophilia;   Von Willebrand Diseases;   Christmas Disease Intervention:   Sponsor:   Safaa AA Khaled Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
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