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Only GILENYA® combines proven efficacy to cut multiple sclerosis (MS) relapses in half vs Avonex®, in a once-daily* pill. Studies showed that GILENYA reduced the frequency of relapses by 52% in a 1-year study vs Avonex, and by 54% in a 2-year study vs placebo.

For many people, reducing the number of relapses and slowing down the physical problems MS causes are both important considerations when thinking about a treatment for relapsing forms of MS.

Today, you have a chance to speak out against relapsing MS.

*GILENYA can result in a slow heart rate when first taken. You will be observed by a health care professional for at least 6 hours after you take your first dose. You may need to repeat this monitoring if you miss a dose.

The mechanism of how GILENYA works in MS is unknown.

For relapsing forms of multiple sclerosis (MS)

Join the "HEY MS" Conversation!

Speak up and share your message. Tell MS how you really feel by posting your message on the GILENYA® map.

Please know we may not be able to post part or all of your message — but we're still listening! To help ensure your message gets posted, please read our Community Guidelines before proceeding:

  • Do not include medical advice or any non-approved use of GILENYA

  • No profane, indecent, or inappropriate language in your message or image, please (a no-no)

  • Avoid using your full name and/or e-mail address in your message, so this personal information remains private and protected

  • Do not include spam, such as links to, or URLs for, other Web sites or social networks in your message

  • Avoid mention of side effects from GILENYA. We take drug product safety seriously. If you are experiencing a side effect, we encourage you to report it to the FDA directly at or

Please note that in order to comply with our Community Guidelines as well as the FDA's Prescription Drug Advertising Guidelines, your statement may be subject to modification, while maintaining the spirit of your message. Your photo and statement may be used in other GILENYA marketing materials.