** U.S.-listed shares of Bausch Health Cos BHC.TO rise
7.6% to $8.31 after Jefferies upgrades stock to "buy" from
"hold" and raises PT to $16 from $9
** Jefferies says co will "ultimately prevail in the Xifaxan
litigation", which claims that parts of patents related to BHC
subsidiary Salix Pharmaceuticals' drug, Xifaxan, are not valid
** On Sept. 18, Bausch CFO Tom Vadaketh resigned, triggering
8.5% drop in shares
** "CFO departure bears monitoring but likely unrelated to
strategic path" - Jefferies
** Including session moves, shares up 30.2% YTD
(Reporting by Christy Santhosh)
((Christy.Santhosh@thomsonreuters.com))