Euphoria
Types
Some barbiturates and benzodiazepines may cause euphoria. Euphoriant effects are determined by the drug's speed of onset, increasing dose, and with intravenous administration. Barbiturates more likely to cause euphoria include amobarbital, secobarbital and pentobarbital. Benzodiazepines more likely to cause euphoria are flunitrazepam, alprazolam and clonazepam. Benzodiazepines also tend to enhance opioid-induced euphoria.
Euphoria-19