xylometazoline
xy·lo·met·a·zo·line
noun \ˌzī-lə-ˌmet-ə-ˈzō-ˌlēn\Definition of XYLOMETAZOLINE
: a sympathomimetic agent with vasoconstrictive activity that is used in the form of its hydrochloride C16H24N2·HCl especially as a topical nasal decongestant








