Explore if PLEGRIDY could be right for you

Whether you’re considering a change in therapy or are starting treatment for the first time, we’re pleased you’ve decided to learn more about PLEGRIDY.

PLEGRIDY (pronounced plegg-rih-dee) is an injectable treatment for relapsing forms of multiple sclerosis (MS) that offers low dosing frequency. That means you inject PLEGRIDY once every 2 weeks—a total of 26 times a year.

Explore more about PLEGRIDY for relapsing MS

PLEGRIDY effectiveness

Understand the potential benefits.

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Safety and side effects

Get details about the serious and most common side effects.

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Specific populations

See additional information on use during pregnancy and lactation.

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More to explore with PLEGRIDY

Want to know more?

Download a list of questions to help start a conversation with your healthcare provider about your relapsing MS treatment.
Download questions


If you’re considering PLEGRIDY, get a head start on the process by taking this form to your next visit. It includes step-by-step instructions for you and your healthcare provider.
Download Start Form

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