Paralyzed man walks again after experimental drug trial triggers remarkable recovery

Experimental Drug Trial Leads to Remarkable Recovery for Paralyzed Man

A Pennsylvania man, Larry Williams, has shown significant improvement in mobility after participating in an experimental peptide drug trial, NVG-291, following a spinal cord injury.

Williams, 58, was involved in a mountain biking accident where he struck a tree, resulting in a broken C4 to C6 vertebrae in his cervical spine, despite wearing a helmet.

The injection has helped him move more freely after his accident.

The NVG-291 trial, which is currently in phase 2, has been tested on eligible patients, with some reporting notable outcomes, including improved movement for those with spinal cord injuries.

Author's summary: Experimental drug helps paralyzed man walk again.

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KTVU FOX 2 KTVU FOX 2 — 2025-10-15