NewslettersMuscle Cell News Precision BioSciences Commences Dosing in Phase I/II FUNCTION-DMD Study By Bob - August 24, 2026 0 3 Precision BioSciences, Inc. announced the dosing of the first patient in August in the Phase I/II FUNCTION-DMD clinical trial evaluating PBGENE-DMD for the treatment of Duchenne muscular dystrophy (DMD). [Precision BioSciences, Inc.] Press Release