ephedrine

As nouns the difference between phentermine and ephedrine

is that phentermine is an appetite suppressant of the amphetamine and phenethylamine classes while ephedrine is ephedrine.

As nouns the difference between phenethylamine and ephedrine

is that phenethylamine is (uncountable|organic compound) an aromatic amine which is a colorless liquid at room temperature while ephedrine is ephedrine.

As nouns the difference between epinephrine and ephedrine

is that epinephrine is (hormone|neurotransmitter|organic compound) a catecholamine hormone and neurotransmitter; as a hormone, secreted by the adrenal gland in response to stress (when it stimulates the autonomic nervous system); as a neurotransmitter, synthesized from norepinephrine while ephedrine is ephedrine.

As nouns the difference between ephedrine and adrenalin

is that ephedrine is ephedrine while adrenalin is adrenaline.

As nouns the difference between adrenaline and ephedrine

is that adrenaline is an alternative name for epinephrine; the hormone and neurotransmitter while ephedrine is an alkaloid, found in some species of Ephedra shrubs (or prepared synthetically), used as a sympathomimetic drug.

As nouns the difference between mephedrine and ephedrine

is that mephedrine is while ephedrine is ephedrine.