Tylenol is an over-the-counter (OTC) drug taken by mouth that has analgesic ... or gelcaps every 24 hours Extra Strength ...

Researchers compared mice ingesting water dosed with 500 mg of the drug—or the same amount in an extra-strength Tylenol ...

Just what we don't need. Yet another study claiming that Advil plus Tylenol outperforms Vicodin. Lost in the sauce is that ...