View clinical trials related to Hemophilia A.
Filter by: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.
The project is a controlled observational, multicenter, prospective data collection on secondary prophylaxis with Kogenate Bayer in adolescents and adults with severe haemophilia A (FVIII < 1%). The observational period will cover at least 5 years per patient. The long-term secondary prophylaxis group will be compared versus on-demand treatment group by the assessment of orthopedic status progression and pharmacoeconomics evaluation.
This trial is conducted in Asia, Europe, and North and South America. The aim of this clinical trial is to investigate the safety and efficacy of turoctocog alfa (recombinant factor VIII, rFVIII (N8)) in male previously treated paediatric subjects with haemophilia A.
The primary objective of this study is to prospectively document the exposure to IMMUNINE and to monitor FIX inhibitors over a period of approximately 20 to 50 exposure days while receiving prophylactic treatment in up to 50 previously treated patients (PTPs) aged 12-64 years and approximately 20 pediatric PTPs up to 11 years of age with severe (FIX level < 1%) or moderately severe (FIX level <= 2%) hemophilia B who are planned to enter BAX326 study 250901, provided all eligibility criteria are met. In addition, this study will evaluate the efficacy, safety, immunogenicity, thrombogenicity, and health-related quality of life (HR QoL) of these subjects.
This study will determine the efficacy of human-cl rhFVIII in previously treated patients with severe hemophilia A during prophylactic treatment, treatment of bleeding episodes and in surgical prophylaxis.
Study will look at baseline Vitamin D levels, calcium, albumin, liver enzymes, testosterone, osteocalcin, urine N telopeptides, bone mineral density, nutritional assessment and physical activity assessment of boys with hemophilia A or B (ages 2-20 yrs). Patients with low vitamin D levels will receive therapeutic doses of Vitamin D. At end of one year follow up studies will be repeated.
Primary prophylaxis given less frequently initially, with the infusion frequency increased if needed (Escalating Dose Prophylaxis), is likely to be less expensive and associated with fewer complications than standard prophylaxis while reducing disability to a greater degree than intermittent therapy.
The primary objective of the study is to assess the immunogenicity of VWF/FVIII and of rFVIII concentrates by determining the frequency of inhibitor development in previously untreated patients (PUPs) or minimally blood component-treated (MBCTPs) in the first 50 EDs or in the first 3 years from enrollment, whichever occurs first.