Filed from 3 published puzzles

PANACEA

Set to 3 different clues across 3 published puzzles, most often “Nostrum” — The New York Times, Friday, 25 November 2005.

7 letters

Every clue on record, most used first

Nostrumonce
The New York Times — Friday, 25 November 2005
Ultimate solutiononce
The New York Times — Friday, 12 December 2003
It'll cure what ails youonce
The New York Times — Friday, 4 September 1998

Other answers to these clues

CUREALL7 letters