GUAIFENESINA, OXOLAMINA THERAPEUTIC INDICATIONS Expectorante, mucolítico and antitusivo. Lightening against the irritating, dry cough or with flemas, in sufferings of high and low respiratory tract. CALTUSINE® diminishes the frequency and intensity of the cough, at the same time as it fluidizises the snot and it facilitates the expectoración. Caltusine may also be used for purposes other than those listed in this medication guide. Please consult your physician before taking any medication.