** Erasca Inc shares ERAS.O up 4.7% at $2.89 before the
bell
** US FDA grants Fast Track Designation to co's experimental
therapy for the treatment of adult patients with a type of
glioblastoma, brain cancer
** FDA's fast track tag is aimed at accelerating development
and review of products intended to treat serious diseases
** The therapy, ERAS-801, is undergoing early-stage trial in
patients
** As of last close, ERAS down ~36% YTD
(Reporting by Khushi Mandowara in Bengaluru)
((Khushi.Mandowara@thomsonreuters.com;))