Dyne Therapeutics (DYN) Submits IND to FDA for DMD Candidate Posted byZacks Equity Research December 3, 2021 Leave a comment on Dyne Therapeutics (DYN) Submits IND to FDA for DMD Candidate Dyne Therapeutics (DYN) files an investigational new drug application in the United States for a clinical study on its investigational candidate DYNE-251 to address Duchenne Muscular Dystrophy.