Athira Pharma's Alzheimer's drug fails in mid-to-late stage trial
Sept 3 (Reuters) - Athira Pharma ATHA.O said on Tuesday its investigative drug failed to meet the main goal in a mid-to-late stage trial in patients with mild-to-moderate Alzheimer's disease. (Reporting by Sriparna Roy in Bengaluru; Editing by Shinjini Ganguli) ((Sriparna.Roy@thomsonreuters.com;))