During the last few years there has been an increase in consumption of psychostimulants, substances that augment brain activity, in Brazil and around the world. It’s noted that the utilization of these substances involves not only medical need, but also recreational purposes, being the latter identified as indication of substance abuse. Among these stimulants, there are anorexigenics, such as amphetamines and derivatives. Amphetamines are drugs that stimulate the central nervous system, capabl...