See what your dosing schedule looks like
“On multiple occasions, I've woken up and thought, today's not my prophy day. I don't have to infuse.”
See what your dosing
schedule looks like
Click on either of the starting dosing intervals below to see how much time you may have between prophylaxis infusions.
The recommended starting prophy regimens are either 50 IU/kg once weekly or 100 IU/kg once every 10 days. Dosing regimen can be adjusted based on individual response.
Children under 12 years of age may have higher factor IX body weight-adjusted clearance, shorter half-life, and lower recovery. Higher dose per kilogram body weight or more frequent dosing may be needed in these children.
In the clinical trial, the overall median interval on study was 12.5 days. The median interval during the last six months in 26 subjects who were on study for at least nine months was 13.8 days.
Talk to your doctor to see what schedule is right for you.