butalbital
Noun
Meaning
butalbital (uncountable)
English Wikipedia has an article on:butalbitalWikipedia
A barbiturate drug.
Examples
Never take acetaminophen, butalbital, and caffeine in larger amounts, or for longer than recommended by your doctor.
You should not take this medication if you are allergic to acetaminophen, butalbital, or caffeine, or if you have porphyria.