FDA OKs Turoctocog Alfa Pegol (Esperoct) for Hemophilia A FDA OKs Turoctocog Alfa Pegol (Esperoct) for Hemophilia A

Turoctocog alfa pegol is an extended half-life factor VIII molecule for treatment and prophylaxis of bleeding episodes and perioperative management in adults and children with hemophilia A.FDA Approvals
Source: Medscape Medical News Headlines - Category: Consumer Health News Tags: Hematology-Oncology News Alert Source Type: news

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AbstractDamoctocog alfa pegol (Jivi®) is approved in the USA, EU, Japan and Canada for the treatment and prophylaxis of previously treated patients aged ≥ 12 years with haemophilia A. Formulated with a 60 kDa polyethylene glycol (PEG) moiety, damoctocog alfa pegol is an intravenously (IV) administered recombinant factor VIII (rFVIII) product with a longer terminal half-life than non-PEGylated FVIII and rFVIII products. In the multinational ph ase II/III PROTECT VIII trial, prophylaxis with damoctocog alfa pegol reduced the likelihood of bleeding in previously treated patients aged ≥ 1...
Source: Drugs - Category: Drugs & Pharmacology Source Type: research
nnagl M Abstract Hemophilia A (HA) is an X-linked hereditary bleeding disorder caused by deficiency of coagulation factor (F) VIII activity. One of the greatest complications in the treatment of HA is the development of neutralizing alloantibodies, known as FVIII inhibitors. HA patients who develop FVIII inhibitors have limited treatment options available to them and experience greater disease- and treatment-related burdens than HA patients without FVIII inhibitors. Emicizumab, a recently approved bispecific monoclonal antibody, mimics the function of FVIIIa by bridging FIXa and FX to restore effective hemostasis....
Source: Thrombosis and Haemostasis - Category: Hematology Authors: Tags: Thromb Haemost Source Type: research
AbstractHemophilia is an inherited bleeding disorder which causes impaired blood clotting. The severity of disease depends on the type of Hemophilia, level of clotting factor concentrate (CFC), phenotypic heterogeneity and the development of inhibitors. The currently accepted standard of care of this disease is prophylaxis therapy (PT) with CFC. Prophylaxis therapy for Hemophilia is given in developed countries for the last few decades. On the contrary, episodic therapy (ET) is still the mode of treatment in middle and low income countries. ET is documented to have several potential risks such as increased bleeding rate, d...
Source: Indian Journal of Hematology and Blood Transfusion - Category: Hematology Source Type: research
Semin Thromb Hemost DOI: 10.1055/s-0039-1688570Circulating cell-derived microparticles (MPs) exhibit procoagulant activity and have been investigated for a possible role in some human pathologies. However, their potential role in hemostasis has been neglected and often denied. This review brings to attention a specific body of direct clinical evidence supporting an important but distinctive role of MPs in hemostasis. Evidence for a role of MPs in hemostasis includes: (1) two congenital bleeding disorders attributed to impaired release of MPs; (2) two recent studies of trauma patients relating naturally elevated endogenous ...
Source: Seminars in Thrombosis and Hemostasis - Category: Hematology Authors: Tags: Review Article Source Type: research
CONCLUSION: In such cases with hemophilia A, traumatic hyphema, and intraocular pressure elevation despite medical intervention, an early surgical clot removal under intense factor VIII replacement could be performed. In the early postoperative period, factor replacement should be resumed in order to avoid re-bleeding. PMID: 31187640 [PubMed - as supplied by publisher]
Source: European Journal of Ophthalmology - Category: Opthalmology Authors: Tags: Eur J Ophthalmol Source Type: research
DISCUSSION: PWH with better orthopaedic scores reported better physical performance. Adherence to long-term prophylaxis proved to be high and correlated with a reduction in bleeds, target joints, school/work days lost, and with a performance improvement in endurance sports activities over time. PMID: 31184581 [PubMed - as supplied by publisher]
Source: Blood Transfusion - Category: Hematology Authors: Tags: Blood Transfus Source Type: research
Abstract Patients with lupus anticoagulant (LA), a thrombotic risk factor, along with decreased prothrombin (FII) activity are classified as lupus anticoagulant-hypoprothrombinemia syndrome (LAHPS) and occasionally show bleeding symptoms, although this is not essential for diagnosis. We treated 20 cases of LAHPS over a 3-year period. Median FII activity was 20.9% and the anti-prothrombin antibody (anti-II Ab), shown by ELISA findings, was detected in 55%. Bleeding symptoms were observed in 20%, although that finding was not correlated with FII activity or anti-FII Ab quantity. We also observed 21 LA cases with dec...
Source: International Journal of Hematology - Category: Hematology Authors: Tags: Int J Hematol Source Type: research
CONCLUSION: Haemophilic patients went to the Emergency Department for common paediatric causes, but also requested consultation on specific problems related to haemophilia, with musculoskeletal problems/injury or bleeding being the main issues. The paediatric Emergency Department is an indispensable component of haemophilia care. PMID: 31171477 [PubMed - as supplied by publisher]
Source: Anales de Pediatria - Category: Pediatrics Authors: Tags: An Pediatr (Barc) Source Type: research
We report a 54-year-old male with severe HA with FVIII activity of 0.8% when he was first diagnosed, who underwent successful mitral valve repair and coronary artery bypass graft with FVIII replacement perioperatively. Diagnoses: Transthoracic echocardiography and coronary angiography confirmed the HA patient with the diagnosis of severe mitral valve regurgitation and left anterior descending artery stenosis. Interventions: Before surgery, a bolus of 1000 IU FVIII was injected, which obtained an FVIII of 80%. After induction, a 3750 IU bolus of FVIII was injected and subsequent FVIII level reached 135%. Mitral valve ...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
Haemophilia is an inherited bleeding disorder associated with a reduction or absence of coagulation factor VIII or IX. In severe haemophilia, recurrent, spontaneous bleeding occurs into joints, without treatment this leads to crippling joint deformity. Haemophilia is an X-linked disorder yet there is no family history in approximately one third of cases where haemophilia arises as a result of a new genetic mutation. Without treatment, the prognosis is poor but the development of factor concentrates and ‘non-factor replacement therapy’ has transformed the outlook.
Source: Paediatrics and Child Health - Category: Pediatrics Authors: Tags: Symposium: Haematology Source Type: research
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