Posted by Michael Wonder on 19 Sep 2025
Tryngolza (olezarsen) approved in the European Union for familial chylomicronaemia syndrome
19 September 2025 - Sobi and Ionis Pharmaceuticals today announced that Tryngolza (olezarsen) has been approved in the European Union as an adjunct to diet in adult patients for the treatment of genetically confirmed familial chylomicronaemia syndrome.
The approval is based on positive data from the Phase 3 Balance study, in which Tryngolza 80 mg demonstrated a statistically significant reduction in fasting triglyceride levels at six months that was sustained through 12 months.
