It’s Time to Directly Target Muscle in SMA

ISEMBYLD is the first and only FDA-approved treatment for SMA to directly target the muscle

It blocks a process that limits muscle growth, enabling your muscles to receive the message to grow.

It’s for adults and children aged 2 years and older who are on SMN2-targeted treatments (Spinraza® [nusinersen] or Evrysdi® [risdiplam]).*

It’s designed to improve motor function beyond SMN2-targeted treatment alone.

See the results

FDA=US Food and Drug Administration.

ISEMBYLD works with—not in place of—your SMN2-targeted treatment

SMN2‑targeted treatments are important because they directly target the motor neuron. ISEMBYLD directly targets the muscle, the other key part of the motor unit that drives motor function. Used together, this treatment approach helps evolve care for children and adults living with SMA.



Diagram showing ISEMBYLD working alongside SMN2-targeted treatments in the motor unit

Advancements over the last decade have redefined the SMA treatment landscape. ISEMBYLD offers an innovative way to help build on that progress.

Directly targeting muscle in SMA is now possible.
Talk to your doctor today about ISEMBYLD.

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