Clinical trials: Hemophilia a
Hemophilia A With Inhibitors
International Immune Tolerance Study
The purpose of this study is to see if a low-dose arm or a high dose-arm of immune tolerance is more effective in eliminating inhibitors in patients with hemophilia A.
- Trial name
- NCT00212472
- Testing
- Factor VIII concentrates, Low-dose treatment, High-dose treatment
- Where
- 39 sites in United States
- Volunteers
- 134 people
- Sponsor
- New York Presbyterian Hospital
Haemophilia, Cardiovascular Diseases
The CACHE Study: Coronary Artery Care in HaEmophilia
The investigators will use state-of-the-art imaging to look at heart disease in people with haemophilia. Haemophilia is an inherited disorder in which blood does not clot properly because of lack of a key 'glue' blood component…
- Trial name
- CACHE (NCT06706206)
- Testing
- Observational trial
- Where
- United Kingdom
- Volunteers
- 80 people
- Sponsor
- Oxford University Hospitals NHS Trust
Hemophilia A
Physical Activity and FVIII Elimination: Relevance to Personalized Therapy in Severe Hemophilia A
In persons with severe haemophilia A infused factor VIII half-life and other pharmacokinetic can vary according to determinants such as blood group, von Willebrand factor (VWF) level or age.
- Trial name
- NCT05752565
- Testing
- SenseWear armband device
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Hemophilia
Blood Flow Restriction in Improving Muscle Strength of Patients With Hemophilic Knee Arthropathy
Background. The main physical sequela of patients with hemophilia is the development of a progressive, degenerative intra-articular lesion, known as hemophilic arthropathy).
- Trial name
- NCT06261632
- Testing
- Blood flow restriction
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- Investigación en Hemofilia y Fisioterapia
Hemophilia B, Allergic Reactions
Study to Describe the Allergic Reactions to Factor IX in Patients With Hemophilia B
Retrospective, multicenter study in patients with hemophilia B. This study will be placed at 20 to 50 hemophilia treatment centers in North America and the EU, and is designed to estimate the frequency of Class II and III…
- Trial name
- NCT00195221
- Where
- 38 sites in United States, Austria and 7 more
- Volunteers
- 166 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Hemophilia
A Feasibility Study to Collect Data in Patients With Haemophilia
The purpose of this study is to collect reference data in patients with haemophilia. The study will also collect and store blood samples for potential future exploratory research in the disease area.
- Trial name
- NCT00798499
- Testing
- Laboratory variables
- Where
- 2 sites in Sweden
- Volunteers
- 50 people
- Sponsor
- AstraZeneca
Hemophilia a, Hemophilia B
Hemophilia Non-Interventional Study Prior to SerpinPC Intervention (PRESent-5)
The primary objective of this study is to obtain prospective baseline documentation of annualized bleeding rates (ABRs) and treatment under standard-of-care (SOC) therapy among participants with hemophilia A or B.
- Trial name
- NCT05605678
- Testing
- No Intervention
- Where
- 45 sites in United States, Armenia and 14 more
- Volunteers
- 108 people
- Sponsor
- ApcinteX Ltd
Haemophilia A, Haemophilia B
Impact of Conservative Treatment by Custom-made Orthoses in Patients With Haemophilic Ankle Arthropathy
The purpose of this study intend to evaluate the effectiveness of functional orthoses (including custom-made insoles and shoes) for preventing and controlling repetitive haemarthrosis in patients suffering of haemophilic ankle…
- Trial name
- NCT00638001
- Testing
- custom-molded insoles and custom-molded shoes
- Where
- Belgium
- Volunteers
- 70 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Hemophilia
A Study to Test a Medicine (Fitusiran) Injected Under the Skin for Preventing Bleeding Episodes in Male Adolescent or Adult Participants With Severe Hemophilia
This is a multicenter, multinational, open-label, one-way cross-over, Phase 3, single-arm study for treatment of hemophilia. The purpose of this study is to measure the frequency of treated bleeding episodes with fitusiran in…
- Trial name
- ATLAS-NEO (NCT05662319)
- Testing
- Fitusiran, Clotting factor concentrates (CFC) or bypassing agents (BPA), Antithrombin concentrate (ATIIIC)
- Where
- 50 sites in United States, Canada and 15 more
- Volunteers
- 91 people
- Sponsor
- Sanofi
Hemophilia A
A Trial to Compare Prophylaxis Therapy to On-demand Therapy With a New Full Length Recombinant FVIII in Patients With Severe Hemophilia A
The objective of the trial is to demonstrate that 2-3 times per week prophylaxis therapy with BAY81-8973 is superior to on-demand therapy with BAY81-8973 in patients with severe Hemophilia A.
- Trial name
- Leopold II (NCT01233258)
- Testing
- rFVIII (BAY81-8973) on demand, rFVIII (BAY81-8973) prophylaxis low-dose, rFVIII (BAY81-8973) prophylaxis high-dose
- Where
- 47 sites in United States, Argentina and 16 more
- Volunteers
- 80 people
- Sponsor
- Bayer
Hemophilia
A Phase I Safety, Pharmacokinetics and Pharmacodynamics Study of Recombinant Factor VIIa in Adult Patients With Hemophilia A or B
This study will assess the pharmacokinetics and pharmacodynamics of rhFVIIa at three dose levels. The results will help identify the most optimal doses to take forward to the Phase 2/3 studies where bleedings in hemophilia…
- Trial name
- rhFVIIa (NCT01708564)
- Testing
- rhFVIIa
- Where
- 3 sites in United States, Netherlands
- Volunteers
- 15 people
- Sponsor
- rEVO Biologics
Hemophilia
Imaging of Arthropathy in Boys With Hemophilia in China
Hemophilia is a genetic condition characterized by marked phenotypic heterogeneity. Bleeding into a joint is the single most important risk factor for the development of hemophilic arthropathy (HA).
- Trial name
- NCT03914716
- Testing
- Study group
- Where
- China
- Volunteers
- 49 people
- Sponsor
- Andrea Doria
Hemophilia A With Inhibitor
Hemophilia Inhibitor Genetics Study (HIGS)
Several non-genetic and genetic factors that could influence the risk of inhibitor development in hemophilia A have been discussed but not fully explored. The aim of the HIGS is to identify these genetic factors.
- Trial name
- NCT00166387
- Testing
- Blood draw
- Where
- Sweden
- Volunteers
- 1,137 people
- Sponsor
- Skane University Hospital
Hemophilia, Hemorrhage
Topical and Local TXA in Facelifts - A Randomized Controlled Double Blinded Study
Tranexamic acid (TXA) is a fibrinolytic inhibitor which prevents prolonged bleeding by interfering with fibrin clot breakdown by competitively binding to lysine receptors on plasminogen; this prevents the conversion of…
- Conditions
- Hemophilia, Hemorrhage, Facelift Surgery
- Trial name
- NCT06345833
- Testing
- 1%Tranexamic acid with standard local, 3% TXA, 1% TXA with local plus 3% TXA-soaked pledgets
- Where
- United States
- Sponsor
- University of Minnesota
Hematologic Disease, Hemophilia A
BAY14-2222 Prophylaxis and Joint Function Improvement (Adults)
The purpose of the study is to evaluate the effect of prophylactic treatment on the number of joint bleeds and quality of life in severe hemophilia A subjects compared to on-demand treatment in a one-group two-treatment schedule…
- Trial name
- NCT00586521
- Testing
- Kogenate (BAY14-2222)
- Where
- 11 sites in United States, France and 3 more
- Volunteers
- 20 people
- Sponsor
- Bayer
Hemophilia A
Study of a pd vWF/FVIII, Biostate®, in Subjects With Haemophilia A
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…
- Trial name
- NCT00879541
- Testing
- Biostate® [SP], Biostate® [RP]
- Where
- 14 sites in Bulgaria, North Macedonia and 2 more
- Volunteers
- 81 people
- Sponsor
- CSL Behring
Severe Hemophilia
Study to Evaluate Safety and Tolerability of a Single Dose of PF-06741086 in Chinese Adult Participants With Severe Hemophilia
This Phase 1 study will be a single-arm, open-label, non-randomized, non-controlled investigation of the safety, tolerability, pharmacokinetics, and pharmacodynamics of PF-06741086 in Chinese adult participants with severe…
- Trial name
- NCT04878731
- Testing
- PF-06741086
- Where
- China
- Volunteers
- 6 people
- Sponsor
- Pfizer
Hemophilia A
Study Evaluating Prophylaxis Treatment & Characterizing Efficacy, Safety, & PK Of B-Domain Deleted Recombinant FVIII
The purpose of this research study is to determine the effectiveness, safety, and pharmacokinetics (PK) of moroctocog alfa (AF-CC) in previously treated subjects, who are younger than 6 years of age, with severe or moderately…
- Trial name
- NCT00543439
- Testing
- Moroctocog alfa (AF-CC)
- Where
- 28 sites in United States, Argentina and 11 more
- Volunteers
- 66 people
- Sponsor
- Pfizer
Congenital Bleeding Disorder, Haemophilia A
Observational Study Describing the Usual Clinical Practice Use of NovoSeven® in the Home Treatment of Joint Bleeds in Patients With Haemophilia A or B and Inhibitors
This trial is conducted in Africa and Asia. The aim of this study is to evaluate the efficacy of home treatment of joint bleeds (haemarthrosis) with NovoSeven® (activated recombinant human factor VII) in patients with haemophilia…
- Conditions
- Congenital Bleeding Disorder, Haemophilia A, Haemophilia B
- Trial name
- NCT01234545
- Testing
- activated recombinant human factor VII
- Where
- 5 sites in Algeria, Morocco and 3 more
- Volunteers
- 35 people
- Sponsor
- Novo Nordisk A/S
Hemophilia A
Comparative Pharmacokinetic Study of Two Different Strengths of BAY14-2222
This is a single dose, open-label, randomized, crossover study in subjects with severe Hemophilia A to compare the bioavailability of 2 different strengths of Kogenate FS (BAY 14-2222).
- Trial name
- NCT01653639
- Testing
- Recombinant Factor VIII (Kogenate FS, BAY14-2222)
- Where
- Bulgaria
- Volunteers
- 18 people
- Sponsor
- Bayer