Trial intelligence / Profile preview

STELLAR-1: Salanersen Intrathecal Treatment in Presymptomatic Infants with Genetically Confirmed SMA

jRCT2031260161Recruiting

Sponsor
Biogen
Start
Jun 2026
Modality
Antisense Oligonucleotides (ASOs) → Long RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics, Single-strand DNA → Antisense DNA → DNA Therapeutics → Nucleic Acid Therapeutics, Modified DNA Oligonucleotides → Antisense DNA → DNA Therapeutics → Nucleic Acid Therapeutics
Countries
2
01

Overview

Open-label, single-arm trial of salanersen in spinal muscular atrophy (SMA), sponsored by Biogen. Primary endpoints: Part 1: Percentage of Participants with 2 SMN2 Copies Sitting Without Support (for at Least 10 Seconds), Part 1: Percentage of Participants with 3 SMN2 Copies Walking Alone (for at Least 5 Steps) and 1 more. Started Jun 2026; status: recruiting.

02

Drugs

salanersen
03

Conditions

spinal muscular atrophy (SMA)

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