How is the Gonal-f® RFF Pen different from other FSH medications?
The Gonal-f® RFF Pen is the only prefilled, ready to use, multi-dose FSH pen. The Gonal-f® RFF Pen has been designed to simplify self-administration and to facilitate precise dosing without the need for mixing powder and water or loading individual medication cartridges. Other advantages include: • A transparent drug reservoir for total visibility of the drug. • Easy dose dialing and setting. • A dosage confirmation scale to confirm the precise dose to be delivered prior to injection. Gonal-f® is produced by rDNA technology and consists only of highly purified r-hFSH. Certain other FSH products — that are not derived from recombinant technology — may also contain varying amounts of urinary proteins.
