The aim of the HEM-POWR study is to understand better how Damoctocog alfa pegol (Jivi) is used to treat people with Hemophilia A in day-to-day life, how well the treatment is tolerated and how satisfied patients and physicians are with the treatment.



Eligible Ages
All ages
Eligible Genders
Accepts Healthy Volunteers

Inclusion Criteria

  • Diagnosis of hemophilia A. - Patients previously treated for Hemophilia A. - Patients without previous history of inhibitors or patients with previous history of inhibitors on standard prophylaxis therapy for at least 1 year prior to study entry. - No current evidence of FVIII inhibitor or clinical suspicion of FVIII inhibitor. - Initiation of or currently on damoctocog alfa pegol with any kind of treatment modality (on-demand, prophylaxis, or intermittent prophylaxis). - Signed informed consent/assent.

Exclusion Criteria

  • Concurrent participation in an investigational program with interventions outside of routine clinical practice. - Diagnosis of any other bleeding/coagulation disorder other than hemophilia A. - Contra-indications according to the local marketing authorization. - Patient on immune tolerance induction (ITI) treatment at the time of enrollment.

Study Design

Study Type
Observational Model
Time Perspective

Arm Groups

ArmDescriptionAssigned Intervention
Previously treated patient (PTPs) with hemophilia A Previously treated patients with hemophilia A receiving damoctocog alfa pegol with any kind of treatment modality (on-demand, prophylaxis, or intermittent prophylaxis)。
  • Drug: Damoctocog alfa pegol (Jivi, Bay94-9027)
    Follow clinical practice. BAY94-9027 is a B-domain-deleted recombinant factor VIII (rFVIII) product site-specifically conjugated to a single (dual 30-kDa branched) 60-kDa polyethylene glycol (PEG) molecule. BAY 94-9027 is intended for prophylaxis and treatment of bleeds in patients with hemophilia A aged ≥12 years, with a narrow, predictable weekly dose that allows for the treatment regimen to be tailored to individual patient needs.

More Details

Active, not recruiting

Study Contact


Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.