Phentermine and related substances stimulate the activity of the central nervous system and thereby give impulses to increased external activity that consumes fat and sugar. These compounds also increase the metabolic activities that produce heat by consume of fat and sugar. These compounds can also reduce the appetite. All these effects can together help to reduce an excessive weight.
However, these compounds also may give many unpleasant or dangerous effects, like addiction, insomnia, agitation, manic reactions, hypertension, stroke, heart valve damage and heart rhythm disturbances. Therefore amphetamine itself and many related compounds are by now banned in most societies as a means to reduce weight. Amphetamine was early banned and classified as an illegal narcotic. By now also these compounds has been banned after having been on the market for some time: aminorex, fenfluramine, phenylpropanolamine and ephedrine.
Substances of this group available on the market today as weight reduction aids are: Phentermine, diethylpropion, phenidmetrazine, benzphetamine, sibutramine, rimonabant, oxyntomodulin and fluoxetine hydrochloride (Prozac).
However, these compounds also may give many unpleasant or dangerous effects, like addiction, insomnia, agitation, manic reactions, hypertension, stroke, heart valve damage and heart rhythm disturbances. Therefore amphetamine itself and many related compounds are by now banned in most societies as a means to reduce weight. Amphetamine was early banned and classified as an illegal narcotic. By now also these compounds has been banned after having been on the market for some time: aminorex, fenfluramine, phenylpropanolamine and ephedrine.
Substances of this group available on the market today as weight reduction aids are: Phentermine, diethylpropion, phenidmetrazine, benzphetamine, sibutramine, rimonabant, oxyntomodulin and fluoxetine hydrochloride (Prozac).
