Acetaminophen / phenyltoloxamine
"I was told about this medicine about 10 years ago.   At the time I could only find the original strength, and quickly found out that I could not take during the day because it knocks me out and I will be sleeping.  It is the only medicine that will take away the pain I am having.   I had knee surgery twice in a year and the prescription pain medicine I had took away some pain,  but with the Percogesic, the rest of the pain went away and I got to sleep.   I tried the maximum strength last year for the first time and discovered that it didn't make me sleep. ...actually hyped me up.   I discovered it was different than the original strength by having an antihistamine in which I am sensitive too.  So now I can take during the day. its the best!"