Secondary Outcomes
Description: Binding IgG and IgM antibodies to Factor VIII (FVIII), Factor VIII-Polyethylene glycol (PEG-FVIII) and Polyethylene glycol (PEG)
Measure: Binding Immunoglobulin G (IgG) and Immunoglobulin M (IgM) antibodies
Time: Throughout Part A of the study, approximately 5 years
Measure: Clinically significant adverse events (AEs) and serious adverse events (SAEs)
Time: Throughout Part A and Part B of the study, approximately 7 years
Measure: Clinically significant changes in vital signs
Time: Throughout Part A and Part B of the study, approximately 7 years
Measure: Clinically significant changes in clinical laboratory parameters
Time: Throughout Part A and Part B of the study, approximately 7 years
Measure: Annualized bleeding rate (ABR) for prophylactic and on-demand treatment
Time: Throughout Part A of the study, approximately 5 years
Measure: Number of BAX 855 infusions per bleeding episode
Time: Throughout Part A of the study, approximately 5 years
Measure: Overall hemostatic efficacy rating
Time: 24 h after initiation of treatment and at resolution of bleed
Measure: Weight-adjusted consumption of BAX 855 per month, per year and per event
Time: Throughout Part A of the study, approximately 5 years
Measure: Number of infusions per month and per year
Time: Throughout Part A of the study, approximately 5 years
Measure: Assessment of intra-, post- and perioperative hemostatic efficacy in case of surgery
Time: Surgery Day 0 up to postoperative Day 14 or discharge (whichever occurs first)
Measure: Intra- and postoperative blood loss in case of surgery
Time: Surgery Day 0 up to postoperative Day 14 or discharge (whichever occurs first)
Measure: Pharmacokinetics- Incremental recovery (IR) at baseline and over time
Time: Pre-infusion within 30 minutes; and post-infusion at 15-30 minutes and 24-48 hours
Measure: Pharmacokinetics- Half-life (T1/2) at baseline (optional)
Time: Post-infusion: 15-30 minutes and 24-48 hours
Measure: Immune tolerance induction (ITI) - Rate of partial success and failure of ITI
Time: Up to 33 months
Measure: Immune tolerance induction (ITI) - annualized bleeding rate (ABR) during ITI
Time: Up to 33 months
Measure: Immune tolerance induction (ITI) - Weight-adjusted consumption of BAX 855 per month and per year for each ITI regimen employed
Time: Up to 33 months
Measure: Immune tolerance induction (ITI) - Catheter-related complications
Time: Up to 33 months
Description: Binding IgG and IgM antibodies to Factor VIII (FVIII), Factor VIII-Polyethylene glycol (PEG-FVIII) and Polyethylene glycol (PEG)
Measure: Immune tolerance induction (ITI) -Binding Immunoglobulin G (IgG) and Immunoglobulin M (IgM) antibodies
Time: Up to 33 months