"Nucare Pharmaceuticals Inc." . "Amneal Pharmaceuticals" . "Abbott laboratories pharmaceutical products div" . "http://www.apotex.com" . "Apotex Inc." . "http://www.gsk.com" . "GlaxoSmithKline Inc." . "http://www.amneal.com" . . "http://www.nucarerx.com" . "Doctor Reddys Laboratories Ltd." . "http://www.drreddys.com" .