Active clinical trials for "Hemophilia A"

Treatment with PF-06741086 is anticipated to demonstrate a clinically relevant advantage and/or a major contribution to patient care in comparison to current methods of treatment for hemophilia A or B because it works differently than factor replacement products and will work in the presence of inhibitors. The potential for once weekly (QW) subcutaneous (SC) administration provides for treatment options in the absence of reliable vascular access, increased convenience and may enable better compliance. Combined, these qualities should result in a reduction of bleeding episodes.

Human coagulation factor VII is a vitamin K-dependent serine endogenous protease, and its activated form plays an important role in the coagulation process. Recombinant human activated coagulation factor VII is an activated state coagulation factor VII obtained by recombinant means.

This is a phase II multicenter open-label, single-arm prospective study to evaluate the efficacy of prophylactic emicizumab administered on a scheduled basis to prevent bleeds in patients with acquired hemophilia A (AHA).

This study is looking at how Mim8 works compared to other medicines in children with haemophilia A, who either have inhibitors or do not have inhibitors. Mim8 is a new medicine that will be used for prevention of bleeds. Mim8 will be injected with a thin needle into the skin. The study will last for about 54-98 weeks, from screening to follow-up visit, In case the participant experiences bleeds, these can be treated with additional haemostatic medicine as agreed with the study doctor.

This study will evaluate the efficacy and safety of PF-06838435 (a gene therapy drug) in adult male participants with moderately severe to severe hemophilia B (participants that have a Factor IX circulating activity of 2% or less). The gene therapy is designed to introduce genetic material into cells to compensate for missing or non-functioning Factor IX. Eligible study participants will have completed a minimum 6 months of routine Factor IX prophylaxis therapy during the lead in study (C0371004). Participants will be dosed once (intravenously) and will be evaluated over the course of 6 years. The main objective of the study will evaluate the annualized bleeding rate [ABR] for participants treated with gene therapy versus standard of care (SOC) therapy (FIX prophylaxis replacement regimen).

Currently, hemophilia A patients are managed with prophylactic or on-demand replacement therapy with recombinant FVIII or alternative therapeutics. The major challenges of current treatment regimens, such as the short half-life of hemophilia therapeutics with the need for frequent IV injections, encourage the current efforts for gene transfer therapy. This study will evaluate the safety and preliminary efficacy of ASC618, an AAV vector encoding B-domain deleted codon-optimized human factor VIII under a synthetic liver-directed promoter

The purpose of the aPCC-emicizumab safety study is to prospectively investigate the safety and hemostatic efficacy of a personalized dose of aPCC in children and adults with hemophilia A and inhibitors on emicizumab prophylaxis during acute bleeding events or prior to procedures.

The goal of this study is to gather more information on safety and efficacy of Kovaltry for the prevention and treatment of bleeds in Chinese children, adolescents/adults with severe hemophilia A. In addition, pharmacokinetic parameters of Kovaltry will be assessed in a subset of patients.

An Open-Label, Non-Randomized, uncontrolled, single-dose pilot study of VGB-R04 in subjects with Hemophilia B.

The purpose of the study is to evaluate the efficacy, safety, tolerability and pharmacokinetics of prophylactic SerpinPC administered subcutaneously (SC) to participants with severe hemophilia A (HemA) (with or without inhibitors) or moderately severe to severe hemophilia B (HemB) (without inhibitors) as part of the SerpinPC registrational program. This study consists of 3 parts: Part 1: dose-justification phase, Part 2: dose-confirmatory phase, Part 3: extension phase for participants who complete either Part 1 or Part 2. This adaptive design study has a randomized dose-justification component to investigate the efficacy and safety of SerpinPC as a therapeutic option, principally for participants with HemB without inhibitors. SerpinPC has a novel mechanism of action compared with marketed treatments and those that are in development.