Results 11 to 20 of about 22,597,991 (289)

Efanesoctocog Alfa Prophylaxis for Patients with Severe Hemophilia A.

open access: yesNew England Journal of Medicine, 2023
BACKGROUND Efanesoctocog alfa provides high sustained factor VIII activity by overcoming the von Willebrand factor-imposed half-life ceiling. The efficacy, safety, and pharmacokinetics of efanesoctocog alfa for prophylaxis and treatment of bleeding ...
Annette von Drygalski   +14 more
semanticscholar   +1 more source

Two-Year Outcomes of Valoctocogene Roxaparvovec Therapy for Hemophilia A.

open access: yesNew England Journal of Medicine, 2023
BACKGROUND Valoctocogene roxaparvovec delivers a B-domain-deleted factor VIII coding sequence with an adeno-associated virus vector to prevent bleeding in persons with severe hemophilia A.
J. Mahlangu   +28 more
semanticscholar   +1 more source

Valoctocogene Roxaparvovec Gene Therapy for Hemophilia A.

open access: yesNew England Journal of Medicine, 2022
BACKGROUND Valoctocogene roxaparvovec (AAV5-hFVIII-SQ) is an adeno-associated virus 5 (AAV5)-based gene-therapy vector containing a coagulation factor VIII complementary DNA driven by a liver-selective promoter.
M. Ozelo   +22 more
semanticscholar   +1 more source

In vivo delivery of CRISPR-Cas9 using lipid nanoparticles enables antithrombin gene editing for sustainable hemophilia A and B therapy

open access: yesScience Advances, 2022
Hemophilia is a hereditary disease that remains incurable. Although innovative treatments such as gene therapy or bispecific antibody therapy have been introduced, substantial unmet needs still exist with respect to achieving long-lasting therapeutic ...
J. Han   +18 more
semanticscholar   +1 more source

The frequency of joint hemorrhages and procedures in nonsevere hemophilia A vs B

open access: yesBlood Advances, 2018
: Data are needed on minimal factor activity (FA) levels required to prevent bleeding in hemophilia. We aimed to evaluate associations between hemophilia type and FA level and joint bleeding and orthopedic procedures using longitudinal data.
J. Michael Soucie   +4 more
doaj   +2 more sources

Prophylactic emicizumab for hemophilia A in the Asia‐Pacific region: A randomized study (HAVEN 5)

open access: yesResearch and Practice in Thrombosis and Haemostasis, 2022
Emicizumab is a subcutaneously administered humanized, bispecific, monoclonal antibody approved for prophylaxis in people with hemophilia A.
Renchi Yang   +11 more
semanticscholar   +1 more source

Multiyear Factor VIII Expression after AAV Gene Transfer for Hemophilia A.

open access: yesNew England Journal of Medicine, 2021
BACKGROUND The goal of gene therapy for patients with hemophilia A is to safely impart long-term stable factor VIII expression that predictably ameliorates bleeding with the use of the lowest possible vector dose.
Lindsey A. George   +18 more
semanticscholar   +1 more source

Gene Therapy for Hemophilia: a review on clinical benefit, limitations and remaining issues.

open access: yesBlood, 2021
In the past decade enormous progress has been made in the development of gene therapy for hemophilia A and B. After the first encouraging results of intravenously administered AAV-based liver-directed gene therapy in patients with severe hemophilia B ...
F. Leebeek, Wolfgang A. Miesbach
semanticscholar   +1 more source

Targeting of antithrombin in hemophilia A or B with investigational siRNA therapeutic fitusiran—Results of the phase 1 inhibitor cohort

open access: yesJournal of Thrombosis and Haemostasis, 2021
Fitusiran, an investigational small interfering RNA therapy, reduces antithrombin production to rebalance hemostasis in people with hemophilia A or B, with or without inhibitors.
K. Pasi   +14 more
semanticscholar   +1 more source

Joint status of patients with nonsevere hemophilia A

open access: yesJournal of Thrombosis and Haemostasis, 2022
Joint bleeding in hemophilia may eventually lead to joint damage. In nonsevere hemophilia, joint bleeds occur infrequently. Currently, knowledge on the joint status of patients with nonsevere hemophilia using objective imaging is limited.
A. Zwagemaker   +11 more
semanticscholar   +1 more source

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