What was the ingredient in original formula for percogesic?
Question posted by tonidouglas on 8 May 2012
Last updated on 11 June 2012 by tsanders12
Answers
tsanders12
11 June 2012
Acetaminophen and phenyltoloxamine. phenyltoloxaminehas been replaced with diphenhydramine now.
kaismama
8 May 2012
As far as I can find, its always been acetaminophen and diphenhydramine.
Related topics
Similar questions
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.