** Shares of Vivani Medical VANI.O more than triple to
$3.54 premarket
** Co says its experimental implant led to weight loss of
about 20% in obese mice compared to sham treatment in a
pre-clinical study
** NPM-115 implant generated significant weight loss from a
single administration with expected twice-yearly dosing - co
** The tiny biotech firm, which had a market cap of ~$51 mln
as of Tuesday's close, joins a growing list of cos hoping to
cash in on success of companies such as Novo Nordisk NOVOb.CO
and Eli Lilly LLY.N in the $100 bln weight loss market
** VANI shares had fallen ~2% in the past 12 months
(Reporting by Puyaan Singh)
((Puyaan.Singh@thomsonreuters.com;))