Fioricet Capsules/Tablets contain a combination of acetaminophen, butalbital, and caffeine. Acetaminophen is a pain reliever and fever reducer. Butalbital is in a group of drugs called barbiturates. It relaxes muscle contractions involved in a tension headache.
Fioricet Capsules/Tablets contain a combination of acetaminophen, butalbital, and caffeine. Acetaminophen is a pain reliever and fever reducer. Butalbital is in a group of drugs called barbiturates. It relaxes muscle contractions involved in a tension headache. Caffeine is a central nervous system stimulant…. Fioricet relaxes muscle contractions in blood vessels to improve blood flow. Fioricet is used to treat tension headaches that are caused by muscle contractions.
