** Shares of Argenica Therapeutics AGN.AX rise as much as
31.7% to A$0.520, highest since April 20
** Stock set for best day since Nov. 3, if gains hold
** Drug developer says the U.S. Food and Drug Administration
(FDA) granted Orphan Drug Designation (ODD) to its ARG-007 for
treatment of a type of brain damage
** FDA grants ODD to a drug or biological product to
prevent, diagnose or treat a rare disease or condition
** ODD provides potential seven years of market exclusivity
after approval and exemption from user fees, among others - co
** Nearly 828,800 shares change hands, compared with the
30-day average volume of 85,059
** Stock up for a fifth straight session; down 12% YTD, as
of last close
(Reporting by Adwitiya Srivastava in Bengaluru)
((Adwitiya.Srivastava@thomsonreuters.com;))