出典:Wikipedia
出典:『Wikipedia』 (2011/07/01 06:15 UTC 版)
Propylhexedrine (Benzedrex, Dristan, Obesin) is a stimulant drug related to methamphetamine. It is used mainly to provide temporary symptomatic relief of nasal congestion due to colds, allergies and allergic rhinitis. Being a vasoconstrictor used to decongest nasal mucosa, it is administered by inhalation.