** Rapt Therapeutics's shares RAPT.O fall 65.6% to $8.92
premarket
** US FDA placed a hold on two mid-stage trials of the
RAPT's drug to treat eczema and asthma, after liver failure was
observed in one of the patients
** Co had enrolled about 350 patients across the two
mid-stage trials and a previous early-stage study of the drug
** No evidence of liver toxicity was observed with any other
patients enrolled across the study - RAPT
** The clinical hold "represents a major setback" for the
company and could result in "a meaningful delay in trial
timelines" - Brokerage Stifel
** Co was expected to report results of the trial in
patients with atopic dermatitis, or eczema, in mid-2024
** Up to Friday's close, stock had fallen ~6% in last 12
months
(Reporting by Khushi Mandowara in Bengaluru)
((Khushi.Mandowara@thomsonreuters.com;))