** Drug developer Calithera Biosciences Inc's shares
CALA.O rise 12.9% to $3.32 before the bell
** U.S. Food and Drug Administration (FDA) grants Fast Track
designation for CALA's experimental therapy to treat patients
with a type of non-small cell lung cancer (NSCLC) urn:newsml:reuters.com:*:nGNX6SnLwz
** Fast Track designation is granted by the FDA to
facilitate development and expedite the review of therapies with
the potential to treat a serious condition where there is an
unmet medical need
** CALA's experimental therapy is currently undergoing
mid-stage study, data from which is expected by Q1 2023
** Up to Friday's close, stock down ~78% YTD
(Reporting by Khushi Mandowara)
((Khushi.Mandowara@thomsonreuters.com;))