104-hour single-dose half-life means extended bleed protection. You can stay at 7-day or, if you’re well-controlled, infuse less often—IDELVION is the only FDA-approved FIX for 14-day dosing. Choose the frequency of dosing with your doctor that works best with the lifestyle you want.
*Once well‑controlled (1 month without spontaneous bleeding or requiring dose adjustments on a weekly dose of ≤40 IU/kg), people 12 years and older can be transitioned to 14-day dosing.
Adults and adolescents 12 years and older
Start every 7 days
Infuse at 25–40 IU/kg
Move to every 14 days*
Infuse at 50–75 IU/kg
Children younger than 12 years old
Dose every 7 days
Infuse at 40–55 IU/kg
For detailed information about on-demand and surgical dosing, consult the prescribing information
*Once well-controlled (1 month without spontaneous bleeding or requiring dose adjustments on a weekly dose of ≤40 IU/kg), people 12 years and older can be transitioned to 14-day dosing.
IDELVION is indicated for on-demand treatment of minor, moderate, and major bleeds. Work with your doctor to find the dose that’s best for you.
Before, I couldn’t see sticking myself two to three times a week. Extended dosing lets me work with my doctor to develop a care plan that works for me.”
Images are representation, not depiction of actual vials.
IDELVION can travel with you anywhere you go
To learn how to use the Mix2Vial® Transfer Set for IDELVION, watch the video below or download the Reconstitution Instructional Guide.
Mix2Vial® is a registered trademark of West Pharma. Services IL, Ltd., a subsidiary of West Pharmaceuticals Services, Inc.
IDELVION Connect™ offers a wide variety of resources like connecting with other patients and financial support
Find support and hear from other patients