** Shares of drugmaker Atara Biotherapeutics ATRA.O fall
47.8% to $6.87 premarket
** U.S. FDA has declined to approve company's cancer therapy
tabelecleucel
** FDA's decision was based on observations made during an
inspection of a third-party manufacturing facility for the
therapy - company
** If ATRA does not secure enough funding by Q1 2025, it
intends to suspend all of CAR-T cell therapy programs and
significantly reduce expenses and activities to only those that
support tabelecleucel's approval
** Shares rose 3.8% in 2024
(Reporting by Puyaan Singh)
((Puyaan.Singh@thomsonreuters.com;))