Eteplirsen ingredients?

What ingredients are in eteplirsen (Exondys 51)?

Eteplirsen is a prescription antisense oligonucleotide medicine used for Duchenne muscular dystrophy (DMD). The active ingredient is eteplirsen itself, and like most antisense oligonucleotide drugs it is formulated with inactive (excipients) ingredients.

What are the “inactive ingredients” (excipients) in eteplirsen?

I can’t list eteplirsen’s inactive ingredients from the information provided here. Drug labels typically break this out under “Inactive ingredients” (and sometimes include details like preservative/salt components and buffering agents), but that exact ingredient list isn’t included in the material available to me right now.

Where can I find the exact ingredient list for eteplirsen?

For the most reliable “active + inactive ingredients” wording, check the FDA-approved prescribing information (package insert) for Exondys 51 (eteplirsen).

If you want, tell me whether you’re looking for:
- the patient-friendly label ingredients, or
- the full prescribing information excipient list,

and (if you can) share the label text you’re looking at, and I’ll extract and format the ingredients cleanly.