This medicine belongs to the group of medicines called sympathomimetics. It is a nasal decongestant medicine that contains oxymetazoline as the active substance. Oxymetazoline administered by the nose causes constriction of blood vessels locally, decongesting the nasal mucosa. It is indicated for local and temporary relief from nasal congestion in adults, adolescents and children over 6 years of age. You should see a doctor if it gets worse or if it does not improve after 3 days of treatment