Regulus Therapeutics Announces Positive Topline Data from the Third Cohort of Patients in its Phase 1b Multiple-Ascending Dose (MAD) Clinical Trial of RGLS8429 for the Treatment of Autosomal Dominant Polycystic Kidney Disease (ADPKD)

Regulus Therapeutics Inc. (Nasdaq: RGLS), a biopharmaceutical company focused on the discovery and development of innovative medicines targeting microRNAs (the “Company” or “Regulus”), today announced positive topline results from the third cohort of patients in its Phase 1b MAD study of RGLS8429 for the treatment of ADPKD.