hydroxyamphetamine

noun
hy·​droxy·​am·​phet·​amine | \ -am-ˈfet-ə-ˌmēn, -mən How to pronounce hydroxyamphetamine (audio) \

Medical Definition of hydroxyamphetamine

: a sympathomimetic drug administered in the form of its hydrobromide C9H13NO·HBr and used especially as a decongestant and mydriatic