Click here for BeneFIX® (nonacog alfa) Prescribing Information. Adverse event reporting information can be found at the bottom of the page.
The most common adverse reactions reported in clinical trials of previously treated patients (PTPs) and identified in post-marketing use were1:
Headache, cough, pyrexia – very common (≥10%)
Data from more than 11,000 infusions of BeneFIX demonstrate that inhibitor development and allergic reactions were low 2,3:
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