Eligibility criteria
Condition
Hemophilia B
Sex
Females and Males
Age
12 + years
Inclusion criteria
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- Hemophilia B (FIX:C less than 2%)
- Previous treatment of at least 150 exposure days using any FIX product
- 12 years of age and older
Exclusion criteria
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- The patient has a currently detectable factor IX inhibitor or a history of inhibitors.
(A family history of inhibitors will not exclude the patient)
- Known hypersensitivity to protein pharmaceuticals or agents related to the test
article, e.g. hamster proteins
- Patient has a genetic coagulation disorder other than hemophilia B