Clue: Efficacy

We have 1 answer for the clue Efficacy. See the results below.

Possible Answers:

Related Clues:

Last Seen In:

  • New York Sun - September 05, 2006
  • New York Times - May 27, 2000

Found an answer for the clue Efficacy that we don't have? Then please submit it to us so we can make the clue database even better!

Footer Image