Adderall and Mydayis[10] are trade names for a combination drug termed mixed amphetamine salts ("MAS" items) that contains 4 salts of amphetamine. The combination is composed of equal components racemic amphetamine and dextroamphetamine, which generates a (three:1) ratio (by body weight) in between dextroamphetamine and levoamphetamine, the two ena… Read More