PTC Therapeutics plans to acquire Sangamo’s ST-920 Fabry disease program for $111 million upfront, with FDA filing expected in Q4 2026.

Wall Street analysts view the deal as a risky, high-reward bet on a treatment that’s nearing a possible regulatory approval and could be superior to existing medications.

PTC Therapeutics plans to acquire Sangamo’s ST-920 Fabry disease program for $111 million upfront, with FDA filing expected in Q4 2026.