Salix Pharmaceuticals (SLXP -0.2%) upgraded to Buy from Hold at Stifel. Price target is $108.
Medtronic (MDT +0.3%) upgraded to Buy from Neutral at Goldman. Price target hiked (by a buck) to $66.
CareFusion (CFN -3%) cut to sell from Neutral at Goldman. Price target is $36.
Ocera Therapeutics (OCRX -0.4%) initiated at Outperform at Cowen.