89bio Inc.’s top-line phase IIb data from the 216-subject study called Enliven testing pegozafermin in nonalcoholic steatohepatitis (NASH) pushed shares (NASDAQ:ETNB) to a closing price March 22 of $13.68, up $2.75, or 25%. The drug, due next for phase III investigation, is a glycopegylated analogue of fibroblast growth factor 21.