LOS ANGELES--(BUSINESS WIRE)--The Law Offices of Frank R. Cruz announces an investigation of aTyr Pharma Inc. ("aTyr†or the "Company†) (NASDAQ: ATYR) on behalf of investors concerning the Company's possible violations of federal securities laws. IF YOU ARE AN INVESTOR WHO LOST MONEY ON ATYR PHARMA INC. (ATYR), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING A CLAIM TO RECOVER YOUR LOSS. What Is The Investigation About? On September 15, 2025, aTyr announced that the Phase 3 study of its intrav. ...