Ephedrine |
stimulant |
30th ECDD (1998) – Pre-review, 31st ECDD (1999) - Critical review |

Etazene |
opioid |
45th ECDD (2022) - Critical review |

Ethoheptazine |
opioid |
11th ECDD (1961) - Critical review |

Ethylone |
stimulant |
38th ECDD (2016)- Critical Review |

Ethylphenidate |
stimulant |
38th ECDD (2016)- Critical Review |

Etizolam |
benzodiazepine |
26th ECDD (1989) - Critical review, 27th ECDD (1991) - Critical review, 37th ECDD (2015) - Pre-review, 39th ECDD (2017) - Critical review, 42nd ECDD (2019) - Critical review |

Etonitazene |
opioid |
11th ECDD (1961) - Critical review |

Etonitazepyne |
opioid |
45th ECDD (2022) - Critical review |

Etorphine |
opioid |
15th ECDD (1966) - Critical review |

Etoxeridine |
opioid |
7th ECDD (1957) - Critical review |

Etryptamine |
hallucinogen |
28th ECDD (1993) - Pre-review, 29th ECDD (1995) - Critical review |

Eutylone |
stimulant |
44th ECDD (2021) - Critical review |

Extracts and tinctures of cannabis |
cannabinoid |
40th ECDD (2018) – Pre-review , 41st ECDD (2018) - Critical review |