Otrivine menthol nasal spray is inserted into the nose to give relief from nasal congestion caused from blocked nose cold and flu perennial and allergic rhinitis recurring inflammation of the nasal mucous membranes including hay fever sinusitis otrivine menthol nasal spray contains the active ingredient xylometazoline hydrochloride which helps to open up and clear the nasal passages by reducing the excessive nasal secretions and returning the swollen blood vessels to their normal size t