Gepefrine (INN; trade names Pressionorm and Wintonin), also known as 3-hydroxyamphetamine, ``meta``-hydroxyamphetamine, and α-methyl-``meta``-tyramine, is an antihypotensive or sympathomimetic agent of the amphetamine family that is marketed in certain European countries. It is a known metabolite of amphetamine in rats. == See also == ...