Learn about the prescription medication Fioricet (Butalbital, Acetaminophen and Caffeine), drug uses, dosage, side effects, drug interactions, warnings, reviews ... Apr 1, 2012 ...Butalbital and acetaminophen combination is a pain reliever and relaxant. It is used to treat tension headaches. Butalbital belongs to the group ... I was recently given a couple 50mg Butalbital pills. I know they're barbituates, but I'm curious, I can't find any good descriptions of what a barb ... Provides information on usage, precautions, side effects and brand names when available. Data provided by government agencies and health-related ... What is this medication for? This medication is a non-narcotic combination product that contains acetaminophen, butalbital, and caffeine. Acetaminophen is used ... Accurate, FDA approved Butalbital and Acetaminophen information for healthcare professionals and patients - brought to you by Drugs.com. 765 medications are known to interact with butalbital. Includes Allegra ( fexofenadine), Celebrex (celecoxib), Cymbalta (duloxetine).