** Shares of therapy developer Immuneering IMRX.O rise 101.7% to $4.76 premarket
** Co says its therapy, IMM-1-104, showed an overall response rate of 43% in combination with gemcitabine during a mid-stage trial for patients with pancreatic cancer
** IMRX will expand the trial to include three combination treatment arms this year in addition to the existing three arms
** Co says it expects further trial data in Q2 2025
** Up to last close, stock down 64.8% in the previous 12 months
(Reporting by Christy Santhosh)
((Christy.Santhosh@thomsonreuters.com))