A direct-acting SMOOTH MUSCLE relaxant used to dilate BLOOD VESSELS.
http://www.has-sante.fr/portail/upload/docs/application/pdf/ct032744.pdf http://www.has-sante.fr/portail/display.jsp?id=c_438034 2006 France French administration, oral cyclandelate vasodilator agents cyclandelate intermittent claudication treatment outcome evaluation of the transparency committee