Active clinical trials for "Hemophilia A"

This trial is conducted in Africa, Asia, Europe, Japan and North America. The aim of this trial is to evaluate the safety and efficacy, including pharmacokinetics (the rate at which the body eliminates the trial drug), of NNC-0156-0000-0009 (nonacog beta pegol) when used for treatment and prophylaxis of bleeding episodes in patients with haemophilia B.

The purpose of the study was to assess if a once-weekly prophylactic regimen of 25 IU/kg ADVATE started at or before 1 year of age and before the onset of a severe bleeding phenotype (ie, joint bleeding), together with the minimization of immunological danger signals, can reduce the incidence rate of inhibitor formation in PUPs with severe and moderately severe hemophilia A.

This is an open-label, non-randomized, efficacy, safety and pharmacokinetic (PK) study comparing octocog alfa and rVIII-SingleChain. The study consists of three parts, a PK period (Part 1), a continuation of dosing safety and efficacy period (Part 2) and a safety, efficacy, and repeat PK period (Part 3) and also includes a surgical sub-study for subjects enrolled in Parts 2 and 3.

This trial is conducted in Europe and Japan. The aim of this trial is to assess the safety and pharmacokinetics (the rate at which the body eliminates the trial drug) of single doses of NNC128-0000-2011, when administered i.v. (intravenously) to haemophilia patients.

The aim of this study are to assess the efficacy of Biostate® [Study Product (SP)] in subjects with Haemophilia A compare the pharmacokinetics of Biostate® [SP] with the previously marketed product Biostate® (here referred to as Biostate® [Reference Product (RP)]). This study is divided into 3 parts: Part 1: Cross-over pharmacokinetic (PK) component. PK subjects will be randomised to determine the order in which they receive the two study products. This part of the study is double-blinded. Part 2: Efficacy component. All subjects will receive Biostate® [SP] as required to manage their haemophilia condition for an estimated period of 6 months (or minimum of 50 exposure days) to assess efficacy and safety of the product. This part of the study is open-label. Part 3: Repeat pharmacokinetic assessment. Subjects who participated in Part 1 (PK component) will undergo a repeat PK assessment on Day 180 following administration of Biostate® [SP].

The study will assess the pharmacokinetics (part A) safety, tolerability, and efficacy of prophylaxis treatment (2 to 3 times a week) (part B) with BAY81-8973 over a one year period (split into two six month treatment periods). The study will compare 2 different methods (assays) for measuring the amount of study drug, the chromogenic substrate assay per European Pharmacopeia (CS/EP) with the classical assay (Chromogenic Substrate Adjusted, CS/ADJ). During one six month period patients will receive the study drug where the dose has been measured using the" (CS/EP) and during the other six months period the dose will be measured based on the Chromogenic Substrate Adjusted assay CS/ADJ)

The study is to investigate the safety, tolerability, and pharmacokinetics (the determination of the concentration of the administered drug in blood over time) of recombinant Factor VIII Fc fusion protein (rFVIIIFc) in previously-treated subjects with severe hemophilia A.

Congenital deficiency of Factor XIII is a rare but potentially life threatening disorder. It is inherited in an autosomal recessive fashion. Infusion of Factor XIII has proved to be useful for prevention and treatment of bleeding episodes, especially of spontaneous intracranial bleedings. In this study, Fibrogammin P will be given to patients with congenital Factor XIII deficiency and congenital/acquired FXIII deficiency to prevent bleeding and to treat established bleeding episodes. For Factor XIII prophylaxis to prevent hemorrhages, the dosage will depend on the weight of the subject. The frequency of Factor XIII administration will be determined by the factor's circulating half-life. During the first month only, a Factor XIII pharmacokinetic study will be determined over a 4-week period. Safety data will include accrual of information on viral safety, liver function, complete blood counts and adverse events. Historical data concerning spontaneous bleeds will be collected whenever possible two years prior to treatment with Fibrogammin P.

The primary objective of this study is to test the feasibility of a large-scale clinical trial of once-daily prophylaxis. The secondary objectives are to collect clinical efficacy outcomes so that we can better plan a large-scale study; we will estimate the effect size and variability of effect and resource utilization of once-daily prophylaxis to allow us to set a sample size for a definitive trial.

To assess efficacy and safety of BeneFix® for prophylaxis in "Short-term" therapy and on demand therapy for all bleeding episodes of subjects with hemophilia B.