Dextroamphetamine-amphetamine
A combination of two synthetic agents with central nervous system stimulant activity.
Both agents are non-catecholamine, sympathomimetic agents that elevate blood pressure and cause bronchodilation.
These agents are commonly abused psychostimulant drugs that induce psychologic dependence manifested by elevated mood, increased wakefulness, concentration, physical performance, and a feeling of well-being.
Tolerance to various effects develops unequally, so that tachycardia and enhanced alertness diminish while psychotoxic effects (hallucinations and delusions) may occur.
National Cancer Institute. NCI Drug Dictionary. Internet. Accessed on September 15, 2009.