a substance that is used as a medicine or narcotic

an appetite suppressant which has been discontinued in many countries.

an anorectic drug, used as a short term adjunct in management of exogenous obesity.

a psychostimulant drug of the phenethylamine class, with pharmacology similar to amphetamine.

an appetite suppressant of the phenethylamine class.

an inverse agonist for the cannabinoid receptor CB1; its main effect is reduction in appetite.