Our clinical trials Clinical trials PROLONG-ATE 261201 (Haemophilia A) Project Title Study Investigating a PEGylated Recombinant Factor VIII (BAX 855) for Hemophilia A (PROLONG-ATE Study) Official Title A Phase 2/3, Multi-Center, Open Label Study of Efficacy, Safety, and Pharmacokinetics of PEGylated Recombinant Factor VIII (BAX 855) Administered for Prophylaxis and Treatment of Bleeding in Previously Treated Patients With Severe Hemophilia A. Project Summary To assess efficacy and safety, including immunogenicity of BAX 855 administered as prophylaxis and as on-demand therapy in adult and adolescent (12-65 years) previously treated patients (PTPs) with severe hemophilia A To determine the pharmacokinetic (PK) parameters of BAX 855. Blood Disorder Hemophilia A Patient Recruitment Details Patient recruitment status: Closed Number of Patients (globally) 159 participants. Back to Archived Projects...