View clinical trials related to Hemophilia A.
Filter by:The objective of this study is to assess the efficacy and safety of a Von Willebrand Factor/Factor VIII (VWF/FVIII), Biostate, and to investigate the pharmacokinetics of Biostate in children with haemophilia A.
This trial is conducted in Europe and Asia. The aim of this clinical trial is to investigate the safety, pharmacokinetics (how the trial drug is distributed in the body) and pharmacodynamics (physiological effects of the drug on the body) of NNC 0172-0000-2021 administered intravenously and subcutaneously to healthy male subjects and subjects with haemophilia A or B
This study is conducted in Europe and Asia. The aim of this observational study is to monitor antibody formation towards the room temperature stable formulation of NovoSeven® (activated recombinant human factor VII).
Because of high cost, persons with hemophilia in many developing countries cannot afford adequate treatment. For example, many persons with hemophilia in India and China are only rarely treated with factor replacement in response to bleeds, and as a result many have developed significant arthropathy and disability. A pilot study in China estimated the mean Hemophilia Joint Health Score (HJHS) at 13.1 (SD 9.03) suggesting that these children had highly prevalent, severe joint disease. The lack of relationship between the HJHS and treatment history suggests overall inadequate therapy. The proposed study will quantify the burden of arthropathy, physical disability, and quality of life (QoL) in boys with hemophilia in Brazil - where comprehensive treatment is just beginning to be widely available. This study will also provide an opportunity to compare these outcomes to those observed in Canada, where the dominant therapy has become life-long prophylaxis.
This trial is conducted globally. The aim of this clinical trial is to investigate the safety and pharmacokinetics (the determination of the concentration of the administered medication in blood over time) of NNC 0129-0000-1003 in previously treated subjects with severe haemophilia A.
The purpose of this study is to examine the safety, tolerability and the way the body handles various single and multiple doses of ARC19499 in patients with hemophilia.
The purpose of this study is to describe the pharmacokinetics (PK) of BAY94-9027(the test drug). Pharmacokinetics means that we will measure how well the study drug corrects the factor VIII levels in your blood and how long it takes for the levels to fall back to your baseline level. The study is also designed to determine if the pharmacokinetics of BAY94-9027 change following repeat dosing over 8 weeks, determine if BAY94-9027 is safe, tolerable, and effective for the treatment of severe hemophilia A and define the appropriate dose of BAY94-9027. Two doses of BAY94-9027 will be studied. The first 8 subjects enrolled in the study (cohort 1) will receive a low dose (25 IU/kg) and will be treated 2 days a week for 8 weeks (total of 16 doses). The second 8 subjects (cohort 2) will receive a higher dose and will be treated 1 day a week for 8 weeks (total 8 doses). All subjects will receive a single dose of rFVIII (Bayer Kogenate FS) to determine the PK by measuring blood levels for 2 days before they start the study drug BAY94-9027. Factor VIII blood levels for BAY94-9027 will be measured for 7 days after the first and last dose to see describe the PK. Safety & tolerability assessment include vital signs, coagulation and hematological parameter, clinical chemistry, measurement of FVIII inhibitor and polyethylene glycol (PEG) antibodies will be done during the course of the study.
The primary objectives of this study are: to evaluate the safety and tolerability of rFVIIIFc administered as a prophylaxis (Arm 1), weekly (Arm 2), on-demand (Arm 3), and surgical treatment regimen; to evaluate the efficacy of the rFVIIIFc tailored prophylaxis regimen (Arm 1); to evaluate the efficacy of rFVIIIFc administered as an on-demand (Arm 3) and surgical treatment regimen. The secondary objectives of this study are: to characterize the PK profile of rFVIIIFc and compare the PK of rFVIIIFc with the currently marketed product, Advate®; to characterize the range of dose and schedules required to adequately prevent bleeding in a prophylaxis regimen, maintain hemostasis in a surgical setting, or to treat bleeding episodes in an on-demand, weekly treatment, or prophylaxis setting.
This study is to test whether the study drug (OBI-1) is safe and effective for the treatment of serious bleeding episodes in people with acquired hemophilia A.
The purpose of this pivotal Phase 1/3 study is to determine the pharmacokinetic (PK) parameters, the hemostatic efficacy, and the safety of BAX 326, a recombinant factor IX, in previously treated patients (PTPs) with severe and moderately severe hemophilia B.