SIGN UP FOR UPDATES

IDELVION—the first long-acting recombinant Factor IX (FIX) albumin fusion protein

IDELVION keeps FIX in your body longer with naturally occurring albumin, so it can be used when it's needed to control bleeds

Recombinant albumin

To form IDELVION, recombinant albumin, a naturally occurring protein known for its long half-life, is linked with...

Next

rFIX

...recombinant Factor IX (rFIX), then remains in the bloodstream until activated.

Prev Next

Cleavable peptide linker

When a bleed occurs, the linker in IDELVION is separated, activating the rFIX.

Prev
IDELVION, the recombinant FIX albumin fusion protein

See What 14-Day Dosing Looks Like

Check out the dosing calendar
You are now leaving the current website.

Do you want to continue?

No Yes