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For mild to moderate hemophilia B, do you routinely screen for inhibitors?

Assume the patient has infrequent bleeding events every few years, with use of FIX replacement for acute bleeds only.
1 Answer
Mednet Member
Mednet MemberInvited Expert
Hematology · Former Assistant Chief of the Hematology Branch
Answered on

Most experts recommend testing for an inhibitor within 6 to 12 months after concentrate therapy, before any major surgery, and if the patient has a poor response to concentrate therapy (lower than the expected level achieved, or shortened half-life). An annual test is also recommended.

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