BioMarin's five-year PROPEL data reinforce POMBILITI + OPFOLDA durability in LOPD
Oct 2, 2026, 11:14 AM EDT2 sourcesAI-analyzed
Why it may matterVerify against the original reporting
Durable five-year data for LOPD support long-term value of POMBILITI + OPFOLDA, appealing to biotech investors and potentially lifting sentiment and multiple on BioMarin's rare-disease portfolio; limited near-term catalysts but strengthens pipeline credibility.
AI summary
What happened, with direct paths to the underlying reporting
BioMarin reported five-year PROPEL open-label extension results for POMBILITI + OPFOLDA in late-onset Pompe disease, showing durable motor function and stabilized pulmonary decline with manageable safety. The gains were larger in previously untreated patients, while ERT-experienced users demonstrated smaller but positive improvements; data were presented at the World Muscle Society Congress in Hiroshima. These long-term findings support the therapy's value proposition and could bolster investor sentiment around BioMarin's rare-disease portfolio, particularly if ongoing follow-ups continue to confirm durability.
Five-year PROPEL data show durable motor function in late-onset Pompe disease.
ERT-experienced: 6MWD +0.7%; naïve: +10.5% at Year 5.
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