Amicus Therapeutics announced additional positive data on an important cardiac endpoint from its first Phase 3 study and the Phase 3 extension of the oral small molecule chaperone migalastat HCl for Fabry disease. Data from the Fabry Registry indicate that the cause of death in patients is from cardiovascular disease1. In Study 011 and Study 041, previously untreated patients with amenable mutations showed a statistically significant decrease in left ventricular mass index (LVMi) following treatment with migalastat for up to 36 months (average of 22 months).