News & Events Year Any 2023 2022 2021 2020 2019 2018 2017 Date Title Format Mar 27, 2023 Cyclerion Therapeutics Receives U.S. FDA Orphan Drug Designation for Zagociguat for the Treatment of Mitochondrial Diseases PDF Version Mar 22, 2023 Cyclerion Reports Corporate Update and Full Year 2022 Financial Results PDF Version