View clinical trials related to Hemophilia A.
Filter by:This study aims to make an inventory of the condition and care of patients with haemophilia and carriers for haemophilia in Ivory Coast and to promote the use non substitutive strategies that are not costly and available in Ivory Coast, to improve the management of haemophilia in this country. The purpose of this project is to evaluate the extent to which the active promotion of these various measures will improve the care of patients with haemophilia and carriers in Ivory Coast.
The purpose of this study is to seek to understand the patient's perspective around deciding to participate in a clinical trial for a Hemophilia therapy
This study aims to observe the safety and efficacy of the Xyntha Solofuse prefilled syringe in the setting of routine practice. The primary objective is to detect medically significant events (factor VIII inhibitor). The secondary objective is to observe the overall efficacy and safety of the Xyntha Solofuse prefilled syringe including serious adverse events. In this open-label, non-comparative, observational, non-interventional, retrospective and multi-center study, post-marketing surveillance data will be collected retrospectively for up to 6 months from the initial administration day of the Xyntha Solofuse prefilled syringe injected into patients who have been administered the Xyntha Solofuse prefilled syringe. As specified in the product approval issued by the Ministry of Food and Drug Safety, the study will be conducted for 4 years from the approval date. At least 600 study subjects will be enrolled in this study to meet the MFDS requirements. Although 600 is the assigned number of study subjects, the number of cases will be adjusted considering the actual number of enrolled subjects after the study start day.
This multicenter, open-label, non-randomized study will assess the efficacy, safety, pharmacokinetics, and pharmacodynamics of emicizumab administered at a dose of 6 milligrams per kilogram (mg/kg) every 4 weeks in participants with hemophilia A with or without inhibitors against factor VIII (FVIII). The study consists of 2 parts: a pharmacokinetic (PK) run-in part followed by an expansion part.
Introduction: The common clinical manifestations of hemophilia are skeletal muscle bleeds, especially hematomas and hemarthrosis. Repeated episodes of joint bleeding in certain joints, causing a progressive joint deterioration. Secondary disorders to this joint degeneration include: biomechanical alterations, loss of range of movement and periarticular muscle atrophy. Design. A prospective, multicenter and longitudinal pilot study to evaluate the efficacy of a treatment protocol with fascial therapy applied in patients with hemophilic arthropathy of the elbow. Aimed: To evaluate the safety and efficacy of a physiotherapy treatment by fascial therapy in patients with hemophilic arthropathy of the elbow Patients: A total of 60 patients with hemophilia and prophylactic treatment will be recruited for inclusion in the study. Patients will be recruited in 6 centers, from different regions of Spain. Intervention: Each session will last approximately 50 minutes, with three physiotherapy sessions taking place over a period of 3 weeks. The treatment program includes 11 maneuvers that must be administered bilaterally: Measuring instruments and study variables: goniometric evaluation (range of movement); visual analog scale (joint pain); Haemophilia Joint Health Score (joint status); DASH Questionnaire (functionality of upper limbs); SF-36 Questionnaire (perception of quality of life). At the same time, the study will allow to determine joint bleeding caused by applied physiotherapy treatment. Expected results: First, it is intended to demonstrate the safety of this physiotherapy technique in patients with hemophilia. Likewise, an improvement in the perception of elbow pain and joint mobility is expected. An improved functionality of the upper limb is also foreseen and with it, an enhanced perception of quality of life of these patients.
The purpose of this study is to describe the pharmacokinetic profile of patients with hemophilia A in prophylaxis in Spain using myPKFit®
This clinical research study is being conducted by Spark Therapeutics, Inc. to determine the safety and efficacy of the factor VIII gene transfer treatment with SPK-8011 in individuals with hemophilia A.
This pilot study will investigate the use of thromboelastograph (TEG) to determine the primary bypassing agent for the management of bleeding in children and adults severe hemophilia A patients with inhibitors. The study will evaluate the TEG profile for each of the available bypassing agents (FEIBA and rFVIIa) in each participating patient, which will then determine which agent provides the most robust clot formation as measured by the TEG. This study will consist of screening visit and 2-4 pharmacokinetic studies to determine the "best" bypassing agent based on the TEG results. Patients will then be assigned that bypassing agent and dose for the treatment of their bleeding episodes (Prophylaxis or On-demand). Each patient will be then followed for a period of 6 months to monitor short-term safety of those patients whose bypassing agent was modified.
The GO-8 study focuses on assessing safety and efficacy of gene therapy for patients with severe haemophilia A
In the past, due to economic and medical resource constraints, the hemophilia comprehensive care in China was suboptimal. The BCH data of both retrospective and prospective studies reveals that for 4-6y and 6-9y patients with severe hemophilia respectively: 45% and 82% of the patients have suffered from joint bleeding, with mean AJBR of 4.18 and 4.95; and 24.2% and 33.3% of them with AJBR>10 times, led to arthropathies and made their quality of life be heavy affected. Now, with the development of economy and medical science in China, prophylaxis regimens have been initiated in more and more children with hemophilia. Considering the difference between prophylaxis regimens, the frequency of joint bleeding was reduced significantly, the quality of life of hemophilia kids improved. An assessment scoring system for the appropriate validation of individualized prophylaxis treatment regimens are urgently needed. Before, the most important assessed indication for hemophilia prophylaxis was the frequency of joint bleeding. But increasing evidences are showing that there is a discrepancy between real joint damage and joint bleeding frequency. The single indicator of joint bleeding frequency is not sufficient to evaluate the joint status of hemophilia children. Under the World Health Organization's ICF guidelines, the assessment scoring system for selecting prophylaxis for children with hemophilia should include the tools currently available for assessment of structure/function of the joint, patient activities and patient participation in hemophilia healthcare. According to ICF of WHO, the most common bleeding parts are elbows, knees and ankles, therefore the assessment of children with hemophilia should include the evaluation of the structure, the function of these 6 Index joints, the capacity of activities and the capacity of participation of children. These will constitute a comprehensive hemophilia evaluation system. In China, exploration of the optimal and individualized prophylaxis regimen is urgent, and the comprehensive evaluation system should include joint structure and function, body's activities and individual participation, thus may be more appropriate for the individualized prophylaxis for Chinese children with hemophilia.