Arbutus Biopharma's Imdusiran Receives FDA's Fast Track Designation To Treat Chronic Hepatitis B

Arbutus Biopharma Corporation (Nasdaq: ABUS) ("Arbutus" or the "Company"), a clinical-stage biopharmaceutical company focused on infectious disease, today announced that the U.S. Food and Drug Administration ("FDA") has granted Fast Track designation for imdusiran for the treatment of chronic hepatitis B ("cHBV").