** Shares of drug developer Rapt Therapeutics RAPT.O fall
42.4% to $1.66
** Co says based on recent feedback from the U.S. FDA it has
stopped development of its drug Zelnecirnon, for eczema and
asthma
** The decision follows a clinical hold placed on the drug's
trial by the FDA in February after a serious case of liver
injury in one of the patients
** Co says it will identify a new experimental therapy to
develop in H1 2025
** Including session's move, stock down 93.4%
(Reporting by Puyaan Singh and Christy Santhosh)
((Puyaan.Singh@thomsonreuters.com))