http://www.has-sante.fr/portail/upload/docs/application/pdf/2010-12/tronothane_-_ct-_8705.pdf http://www.has-sante.fr/portail/jcms/c_1009518/tronothane 2010 France French evaluation of the transparency committee pramoxine pramocaine morpholines anesthetics, local hemorrhoids pruritus ani pramocaine treatment outcome administration, rectal morpholines