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PTC Therapeutics Reports Positive Topline Results from Month 24 Interim Analysis of PIVOT-HD Extension Study of Votoplam

$PTCTPress releaseApr 28, 2026, 4:05 PM ETRead the release

PTC Therapeutics reported positive topline results from the 24-month interim analysis of the PIVOT-HD extension study, showing a 52% slowing of disease progression at the 10 mg dose compared to a natural history cohort. Safety data remained favorable with no treatment-related neurofilament light chain protein increases observed at the 24-month mark for either dose level.

Key figures

Drug Name
Votoplam
Phase Of Trial
Phase 2 extension
Slowing pct 5mg
28
Slowing pct 10mg
52
Phase3 enrollment count
770

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