** Shares of Australia's NeuroScientific Biopharmaceuticals
Ltd NSB.AX fall as much as 61.4% to all-time low of A$0.083
** NSB says pharmaceutical regulator Human Research Ethics
Committee (HREC) rejected co's planned phase I clinical trial
for the drug EmtinB urn:newsml:reuters.com:*:nASX2X2mRR
** Co previously said EmtinB reduces key drivers of chronic
inflammation and autoimmune diseases
** HREC determined that at this stage, NSB's supporting
documentation did not sufficiently address risk-benefit profile
to justify conduct of planned phase I clinical trial - co
** Co posts biggest intraday pct fall of all time
** Shares are down 35.8% YTD, as of last close
(Reporting by John Biju)
((John.Biju@thomsonreuters.com;))