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Promethazine vs Methamphetamines - What's the difference?

promethazine | methamphetamines |

As nouns the difference between promethazine and methamphetamines

is that promethazine is a first-generation h1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects while methamphetamines is .

promethazine

English

Noun

(-) (wikipedia promethazine)
  • A first-generation H1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects.

    • methamphetamines

    English

    Noun

    (en-plural noun)
  • Methamphetamine.

    • Usage notes

    * Since the term methamphetamine'' denotes a specific compound (one of the amphetamines), the term ''methamphetamines'' may be considered meaningless; nonetheless, it is in wide use as a synonym for ''methamphetamine , though less so in technical literature.