Abstract
Pretreatment with ginseng total saponin (GTS) reduced the magnitude of the methamphetamine-induced
dopamine (DA), 3,4-dihydroxyphenylacetic acid (DOPAC), and homovanillinic acid (HVA)
depletions. It is suggested that GTS can, in part, prevent the methamphetamine-induced
striatal dopaminergic depletions.