To instructions to Suprastinum it is written, that he potetseiruet action of alcohol. ...

[Vlad]

To instructions to Suprastinum it is written, that he potetseiruet action of alcohol.
What does it mean and than reception of alcohol threatens at reception of Suprastinum?

[Brejkin D.V.]

Increases or Enlarges intoxicating action of alcohol, and he in turn increases or enlarges somnolent effect of Suprastinum (t. e. You quickly will get drunk or intoxicate and will fall asleep).