** Shares of Starpharma Holdings SPL.AX slump as much as
33.9% to A$0.215 - its lowest level since March 24, 2009
** Says development of a therapy by AstraZeneca AZN.L in
which SPL's technology was used has been discontinued
** AZN made the decision to discontinue the development of
AZD0466 after an internal review, prompted by a small number of
asymptomatic adverse events - SPL
** In June, a voluntary partial clinical hold was
implemented on a trial related to the therapy for use in blood
cancer patients
** Stock posts its biggest intraday pct fall since Nov. 29,
2012
** More than 3.7 mln shares change hands, vs the 30-day
average volume of ~423,000 shares
** Stock down 40.9% YTD, as of last close
(Reporting by Harish Sridharan in Bengaluru)
((harish.sridharan@thomsonreuters.com))