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Satellos Reports Six-Month Interim TRAILHEAD Data Showing Reduced Muscle Fat Fraction, Increased Effort, Stable Strength, Lower CK and Favorable Safety Profile in DMD Adults Treated with SAT-3247

$MSLEPress releaseJul 8, 2026, 6:30 AM ETRead the release

Satellos Bioscience reported positive six-month interim data from the Phase 2 TRAILHEAD study of SAT-3247 in adults with Duchenne muscular dystrophy. Results in four participants showed a mean 3.7% improvement in muscle fat fraction and a 34% increase in maximum upper limb effort, alongside a 38% reduction in the muscle damage biomarker CK.

Key figures

Drug Name
SAT-3247
Phase Of Trial
Phase 2
Participants
4
Ck reduction pct
38
Te99c improvement pct
approximately 34%
Pedsql improvement pts
6.94
Fat fraction improvement pct
3.7

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