Design Therapeutics’ Friedreich’s Ataxia Data and Vincentage’s Obesity Results from China on May 19, 2026 Agonist China clinical improvement DT-216P2 frataxin frataxin protein Friedreich Ataxia Glucagon-Like Peptide 1 mFARS obesity trial Oral cavity Phase 3 RESTORE-FA RNA, Messenger VCT220 Vincentage Pharma Weight Loss +