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Hemophilia B clinical trials

View clinical trials related to Hemophilia B.

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NCT ID: NCT00956345 Completed - Clinical trials for Congenital Bleeding Disorder

Safety of 40K Pegylated Recombinant Factor IX in Non-Bleeding Patients With Haemophilia B

Start date: August 2009
Phase: Phase 1
Study type: Interventional

This trial is conducted in Europe, Japan and the United States of America (USA). 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 Pegylated Recombinant Factor IX (nonacog beta pegol) in Non-Bleeding Patients with Haemophilia B.

NCT ID: NCT00951873 Completed - Healthy Clinical Trials

A Single Dose Trial Investigating Safety and Local Tolerability of Ascending Doses of Long Acting Activated Recombinant Human Factor VII in Healthy Male Volunteers

Start date: July 2009
Phase: Phase 1
Study type: Interventional

This trial is conducted in Europe. The aim of this clinical trial is to investigate the safety, local tolerability and pharmacokinetic profile (the determination of the concentration of the administered medication in blood over time) of long acting activated recombinant human factor VII when injected subcutaneously (under the skin).

NCT ID: NCT00951405 Completed - Clinical trials for Congenital Bleeding Disorder

Safety and Efficacy of 3 Different Doses of Long Acting Factor VII in Haemophilia A or B Patients With Inhibitors

Start date: September 1, 2009
Phase: Phase 2
Study type: Interventional

This trial is conducted in Asia, Europe, Japan and North America. The aim of this clinical trial is to investigate the safety and the efficacy of a prophylactic treatment option with long acting coagulation factor VII (LA-rFVIIa) for haemophilia patients with inhibitors.

NCT ID: NCT00947193 Terminated - Hemophilia A Clinical Trials

Study of Ataluren (PTC124) in Hemophilia A and B

Start date: October 14, 2009
Phase: Phase 2
Study type: Interventional

Hemophilia A (HA) and hemophilia B (HB) are inherited bleeding disorders caused by mutations in the gene for factor VIII (FVIII) and factor IX (FIX), respectively. These proteins are essential for blood clotting. The lack of FVIII/FIX can produce bleeding episodes that cause damage of the bone, muscles, joints, and tissues. A specific type of mutation, called a nonsense (premature stop codon) mutation, is the cause of the disease in approximately 10-30% of participants with hemophilia and results in severe manifestations. Ataluren (PTC124) is an orally delivered, investigational drug that acts to overcome the effects of the premature stop codon, potentially enabling the production of functional FVIII/FIX. This study is a Phase 2a trial evaluating the safety and efficacy of ataluren in participants with HA or HB due to a nonsense mutation. The main purpose of this study is to understand whether ataluren can safely increase FVIII/FIX activity levels.

NCT ID: NCT00936845 Completed - Hemophilia A Clinical Trials

Females With Severe or Moderate Hemophilia A or B: A Multi-Center Study

Start date: April 2005
Phase: N/A
Study type: Observational

To collect and analyze data on females with hemophilia so as to better define the difference between the study population and the male population with hemophilia.

NCT ID: NCT00936312 Completed - Hemophilia A Clinical Trials

Females With Severe or Moderate Hemophilia A or B: an International Multi-center Study

Start date: March 2008
Phase: N/A
Study type: Observational

This is a multi-center, international study designed to collect clinical, genetic and quality of life information on females with hemophilia, an inherited bleeding disorder. The study is designed to determine whether there are problems and issues unique to females with hemophilia.

NCT ID: NCT00927992 Completed - Hemophilia B Clinical Trials

Study Evaluating Liver Transplantation in Haemophilia Patients in Spain

Start date: July 2009
Phase: N/A
Study type: Observational

This study will analyze survival and outcome of patients with severe haemophilia who undergo liver transplantation in Spain

NCT ID: NCT00922792 Completed - Clinical trials for Congenital Bleeding Disorder

Safety and Mode of Action of a Single Dose and Multiple Doses of Long Acting Activated Recombinant Human Factor VII in Patients With Haemophilia A and B

Start date: June 2009
Phase: Phase 1
Study type: Interventional

This trial is conducted in Europe. The aim of this clinical trial is to investigate the safety and pharmacokinetics (the effect of the body on the investigated drug) of long acting activated recombinant human factor VII (LA-rFVIIa) in patients with haemophilia.

NCT ID: NCT00882778 Completed - Clinical trials for Congenital Bleeding Disorder

PROPACT: Retrospective Prophylaxis Patient Case Collection

PROPACT
Start date: April 2009
Phase: N/A
Study type: Observational

This study is conducted in Europe and North and South America. The primary aim of this observational study is to evaluate the frequency and pattern of bleeding episodes in haemophilia patients receiving preventative treatment with activated recombinant human factor VII. The secondary aim is to evaluate which patients are selected for this treatment, the dose and dose intervals used, and the safety of activated recombinant human factor VII when used as prevention. The study also aims to increase understanding of the unmet medical need and clinical relevance of preventative treatment in haemophilia patients.

NCT ID: NCT00866606 Completed - Hemophilia B Clinical Trials

Study Evaluating On-Demand Treatment With BeneFIX In Chinese Subjects

Start date: February 2009
Phase: Phase 3
Study type: Interventional

This study will evaluate the safety and efficacy of on-demand treatment with BeneFIX in Chinese hemophilia B subjects.