** Shares of Avecho Biotechnology AVE.AX climb as much as
116.67% to A$0.039, their highest since April 23, 2015
** Biotech co begins participation in observational study of
medical canabbis products, CA Clinics Observational Study
(CACOS) urn:newsml:reuters.com:*:nGLFbYYnfD
** Co to test performance of oral CBD TPM formulation, used
to potentially increase oral bioavailability of canabbidiol, in
human patients
** Bioavailability is the measure of the extent to which a
drug successfully reaches the intended site of action
** Stock posts its biggest intraday pct gain since Dec. 19,
2018
** More than 20 mln shares change hands, vs the 30-day
average volume of 5 shares
** Stock has risen 4.5 times in value this year, as of last
close
(Reporting by Harish Sridharan in Bengaluru)
((harish.sridharan@thomsonreuters.com))