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SRP-9003 — Competitive Intelligence Brief

SRP-9003 (SRP-9003) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antisense oligonucleotide. Area: Neuromuscular/Genetic Disorders.

phase 3 Antisense oligonucleotide DMPK mRNA Neuromuscular/Genetic Disorders Biologic Live · refreshed every 30 min

Target snapshot

SRP-9003 (SRP-9003) — Sarepta Therapeutics, Inc.. SRP-9003 is an antisense oligonucleotide that reduces production of DMPK protein by targeting mutant DMPK mRNA in myotonic dystrophy type 1.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
SRP-9003 TARGET SRP-9003 Sarepta Therapeutics, Inc. phase 3 Antisense oligonucleotide DMPK mRNA
Qalsody TOFERSEN Biogen Ma marketed Antisense Oligonucleotide [EPC] Superoxide dismutase 1 (SOD1) mRNA 2023-01-01
Amondys 45 CASIMERSEN Sarepta marketed Antisense Oligonucleotide [EPC] exon 53 of dystrophin pre-mRNA 2021-01-01
Vyondys 53 GOLODIRSEN Sarepta marketed Antisense Oligonucleotide [EPC] exon 53 of dystrophin pre-mRNA 2019-01-01
Exondys 51 ETEPLIRSEN Sarepta marketed Antisense Oligonucleotide [EPC] exon 51 of dystrophin pre-mRNA 2016-01-01
Kynamro MIPOMERSEN Kastle Theraps Llc marketed Antisense Oligonucleotide 2013-01-01
PF-07852352 Influenza saRNA 1 pf-07852352-influenza-sarna-1 Pfizer marketed antisense oligonucleotide influenza virus

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Antisense oligonucleotide class)

  1. Ionis Pharmaceuticals, Inc. · 3 drugs in this class
  2. Sarepta Therapeutics, Inc. · 2 drugs in this class
  3. Isarna Therapeutics GmbH · 1 drug in this class
  4. Leadiant Biosciences, Inc. · 1 drug in this class
  5. NYU Langone Health · 1 drug in this class
  6. Avidity Biosciences, Inc. · 1 drug in this class
  7. Ultragenyx Pharmaceutical Inc · 1 drug in this class
  8. European Organisation for Research and Treatment of Cancer - EORTC · 1 drug in this class

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Cite this brief

Drug Landscape (2026). SRP-9003 — Competitive Intelligence Brief. https://druglandscape.com/ci/srp-9003. Accessed 2026-05-14.

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