analeptic vs pep pill

analeptic

noun
  • A restorative or stimulative medication, especially one used to overcome depression. 

adj
  • Of or relating to analepsis (a form of flashback). 

  • That restores or stimulates health. 

pep pill

noun
  • Synonym of party pill 

How often have the words analeptic and pep pill occurred in a corpus of books? (source: Google Ngram Viewer )