Recursion Pharmaceuticals Product REC-163964 Recursion Pharmaceuticals Inc (RXRX) announced the initiation of an investigational new drug (IND)-enabling studies for REC-163964, a first-in-class, small molecule toxin inhibitor for possible prevention of recurrent Clostridium difficile (C. difficile) infections and potential prophylactic use in high-risk patients. REC-163964 is a new chemical entity and the first to be . . . This content is for paid subscribers. Please click here …