View clinical trials related to Hemophilia A.
Filter by:A Phase 1/2, Open-Label, Non-Randomized, Dose-Escalation Study of SPK-9001 in Subjects with Hemophilia B.
The purpose of this study is to compare the pharmacokinetics of BAY81-8973 and Advate after intravenous administration.
The purpose of this study is to assess the role of a FVIII/VWF complex concentrate (Emoclot) in successfully inducing immune tolerance (I.T.I.) in patients with Haemophilia A with inhibitors, including patients at high risk of failure.
This non-interventional study will prospectively collect detailed, high-quality documentation of bleeds, HRQoL, and safety in patients with hemophilia A with or without FVIII inhibitors treated according to local routine clinical practice (receiving FVIII replacement or bypassing agents as either episodic or prophylactic treatment). Actual patients will be enrolled from routine clinical practice in this observational study.
An open-label, single dose pharmacokinetic study of Xyntha (Moroctocog Alfa (AF-CC), Recombinant Factor VIII) in male Chinese subjects with hemophilia A
Background The treatment of haemophilia A and B has been revolutionized by the use of factor concentrate, both as prophylaxis and to treat bleeding episodes (on-demand treatment). However, despite its advantages, repeated treatment with factor concentrate can lead to development of inhibitors (antibodies) towards the coagulation factor in the concentrate. Another patient group in which the bleeding symptoms are difficult to treat because of inhibitors towards coagulation factors, most commonly FVIII, is patients with acquired haemophilia. Patients with high antibody titers exhibit a deficient or no response to factor concentrates and usually need treatment with bypassing agents, namely factor eight inhibitor bypassing agent (FEIBA®, Baxter) och recombinant activated factor VII (rFVIIa, Novo-Seven®, Novo Nordisk). The effect of the treatment cannot be accurately monitored by traditional coagulation tests. The aim of the study is to evaluate the utility of the global haemostatic methods in patients with haemophilia with inhibitors. The objective is to improve the monitoring of the treatment effect and thus increase the safety of the patient and the effectiveness of the treatment. Patients and methods Patients The primary cohort will consist of fifteen patients with inherited haemophilia with inhibitors as well as five adult patients with acquired haemophilia who are followed up at the Coagulation Department of the Karolinska University Hospital, Stockholm, Sweden. Blood samples will be collected from those patients at specific time points (see Design of the study) during the course of two years (for each patient). The treatment (type, dose, duration) will be determined by the treating physician. Methods (selection) - Thrombin generation (Calibrated Automated Thrombogram, CAT® and a commercial kit from Siemens®). - Overall haemostatic potential (OHP) Design of the study Timeframe for blood sampling: i) baseline (inclusion in the study), and ii) prior and after administration of bypassing agents to either treat bleeding symptoms or before an invasive procedure or as prophylaxis. Data analysis The variations in coagulation markers measured as described above (Methods) will be associated to the clinical symptoms (bleeding), the level of coagulation factors (if measurable) and the titers of the inhibitors.
The purpose of the study is to assess the safety, efficacy and pharmacokinetics of 2 separate dose regimens (75µg/kg and 225 µg/kg) of Coagulation Factor VIIa (Recombinant) for the treatment of bleeding episodes in hemophilia A or B patients with inhibitors to Factor VIII or IX in 12 patients ( birth to <6 years old), and 12 patients (≥6 years old to <12 years old).
Designing a treatment protocol using myofascial therapy for the treatment of pain and restrictions on mobility in patients with hemophilic arthropathy of the knee and ankle. Pilot with a small number of patients for assessment the effectiveness and safety of the treatment protocol created. Randomized clinical trial to assess the effectiveness of treatment with myofascial therapy in patients with hemophilia. Describe the differences in terms of the dependent variables (range of motion, pain and flexibility) in patients with hemophilia who have carried out the treatment. Report the relationship between the clinical characteristics of patients and the results obtained after the treatment period.
The purpose of the current Phase 1/2a single dose, dose-escalating study is to evaluate the acute safety, pharmacokinetics (PK) and pharmacodynamics (PD) properties of MOD-5014 in adult subjects with moderate/severe congenital hemophilia A or B. This will be a single-dose, open label, dose-escalating study. Each dose cohort will be concluded by a safety review, following which escalation to the next dose cohort will be approved.
The purpose of this research study is to see if factor levels and inhibitor levels in Hemophilia A and B subjects are accurate when they are drawn from a central venous line (CVL) instead of from a peripheral stick.