Drugs / Del-desiran
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Del-desiran

also known as AOC 1001 · Delpacibart Etedesiran
Developed for
myotonic dystrophy type 1
Investigated by
Avidity Biosciences, Inc.

Trials 2

202520262027202820292030
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 3 NCT07008469 Jul 2025 → Aug 2030 expected myotonic dystrophy type 1 Avidity Biosciences, Inc. Enrolling by invitation No outcome recorded
Phase 3 NCT06411288 May 2024 → Aug 2026 overdue myotonic dystrophy type 1 Avidity Biosciences, Inc. Active not recruiting Missed primary

News releases announcing trial results or a regulatory action · 1

DateIssuerRelease
2026-09-08 Novartis Pharmaceuticals Results Novartis provides update on delpacibart etedesiran (del-desiran) Phase III HARBOR study for the treatment of myotonic dystrophy type 1 (DM1) novartis.com ↗
Evidence of clinical activity in secondary endpoints and exploratory analyses were observed.

All press releases naming this drug 1 release

DateIssuerRelease

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 2 sources stand behind the page.

FieldValueCited text
Known as Del-desiran ClinicalTrials.gov intervention name — accepted as the source's own label NCT06411288 ↗
1

NCT07008469 ↗

Known as AOC 1001 “Del-desiran (AOC 1001) will be administered seven times” NCT06411288 ↗
1

“Del-desiran (AOC 1001)” NCT07008469 ↗

Known as Delpacibart Etedesiran “A Global Phase 3 Open-Label Extension Study to Assess the Long-Term Safety, Tolerability, and Efficacy of Intravenous Delpacibart Etedesiran (abbreviated del-desiran, formerly...” NCT07008469 ↗
Route Intravenous “Del-desiran will be administered by intravenous (IV) infusion.” NCT06411288 ↗