(December 21, 2015, 12:16 PM EST) -- JACKSON, Tenn. — A Tennessee man on Dec. 14 sued Janssen Pharmaceuticals Inc., Johnson & Johnson and Mitsubishi Tanabe Pharma Corp., alleging that they failed to adequately warn that the diabetes drug Invokana can cause kidney injury (Wardell Fleming v. Janssen Pharmaceuticals, Inc., et al., No. 15-2799, W.D. Tenn.)....