Why are the Gonal-f® RFF Pens available in 3 different colors?
Since different people need different dosing regimens, there are 3 multi-dose pens of the Gonal-f® RFF Pen available. Your Fertility Specialist will know which pen is most appropriate for your needs. Light blue pens are prefilled to deliver 300 IU of Gonal-f® RFF ready-to-use solution; dark blue pens are prefilled to deliver 450 IU of Gonal-f® RFF ready-to-use solution; and red pens are prefilled to deliver 900 IU of Gonal-f® RFF ready-to-use solution. ^ Back to top If you have any additional questions, be sure to contact your Fertility Specialist for more information or guidance. You can also call Fertility LifeLines™ toll-free at 1-866-LETS-TRY (1-866-538-7879). All calls are free and confidential. Important Considerations: Gonal-f® RFF Pen (follitropin alfa injection) is indicated for the induction of ovulation and pregnancy in the oligo-anovulatory infertile patient in whom the cause of infertility is functional and not due to primary ovarian failure. Gonal-f® RFF Pen is also indic
