Từ đồng nghĩa với "apheđdrin"
| ephedrín | pseudoephedrin | phenylephrine | caffeine |
| theophylline | amphetamin | methamphetamine | cathinone |
| xanthine | adrenaline | noradrenaline | dopamine |
| serotonin | histamine | antihistamine | bronchodilator |
| stimulant | vasoconstrictor | sympathomimetic | decongestant |