International, post-authorisation non-interventional study to evaluate real-life effectiveness, safety and utilisation patterns of Octapharma's FVIII concentrates Nuwiq, Octanate, and Wilate in previously untreated and minimally treated severe haemophilia A patients in routine clinical practice.
Octapharma's FVIII concentrates have been tested in clinical trials and registered for treatment of haemophilia A; however, as haemophilia A is a rare disease, the numbers of patients treated in studies so far are limited. For previously untreated patients (PUPs), who are typically young children, and for minimally treated patients (MTPs), who have been exposed to only minimal FVIII dosages, there is a general interest to increase the body of data on treatment effectiveness and safety, particularly related to inhibitor development. Also, specifically for PUPs, treatment algorithms are not standardized, e.g. with respect to utilisation, dosage, frequency or optimal start age of FVIII prophylaxis. Real world evidence derived from a non-interventional study (NIS) can describe product utilisation and demonstrate value over a product's life cycle and facilitate benefit-risk assessments. The purpose of this study is thus to evaluate product utilisation, effectiveness and safety, including inhibitor development information, in severe haemophilia A PUPs and MTPs, who have been prescribed Octapharma's FVIII concentrates.
Study Type
OBSERVATIONAL
Enrollment
200
Annualised rate of breakthrough bleeds to assess efficacy in prophylactic treatment
Annualised rate of all bleeding events (BEs), including all spontaneous, traumatic and joint BEs
Time frame: 100 exposure days
Incidence of Adverse Drug Reactions (ADRs)
Adverse drug reactions (ADRs) including hypersensitivity reactions will be recorded in by patients in treatment diaries, which will be reviewed at each Follow-up Visit.
Time frame: 100 exposure days
Dosage of FVIII concentrates
For each individual FVIII injection the dose will be recorded.
Time frame: 100 exposure days
Overall assessment of the effectiveness of surgical prophylaxis by the treating physicians
At the end of the postoperative period, treating physicians will assess the effectiveness of surgical prophylaxis using a scale including the four items: 'excellent,' 'good,' moderate,' and 'none'.
Time frame: 100 exposure days
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University of Miami Miller School of Medicine
Miami, Florida, United States
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New Orleans, Louisiana, United States
ACTIVE_NOT_RECRUITINGSt. Louis University , 221 North Grand Boulevard
St Louis, Missouri, United States
NOT_YET_RECRUITINGCure 4 The Kids Foundation Children's Specialty Center
Las Vegas, Nevada, United States
WITHDRAWNThe University of Texas Health Science Center at San Antonio
San Antonio, Texas, United States
NOT_YET_RECRUITINGCENIDOR
Salta, Argentina
ACTIVE_NOT_RECRUITINGAzerbaijan State Advanced Training Institute for Doctors Hematology Department Scientific-Research Center of Hemophilia
Baku, Azerbaijan
WITHDRAWNRepublican Scientific Center for Radiation Medicine and Human Ecology
Homyel, Belarus
WITHDRAWNRepublican Scientific and Practical Centre of Children Oncology, Hematology and Immunology
Minsk, Belarus
RECRUITINGHôpital Universitaire des Enfants Reine Fabiola
Brussels, Belgium
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