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Fioricet
  • Treatments
  • Headache

Fioricet

Generic name:acetaminophen, butalbital, and caffeinea-SEET-a-MIN-oh-fen, bue-TAL-bi-tal, and-KAF-een ]
Drug class:Analgesic combinations

Medically reviewed by Sanjai Sinha, MD. Last updated on Mar 16, 2022.

What is Fioricet?

Fioricet capsules 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. It relaxes muscle contractions in blood vessels to improve blood flow.

Fioricet is used to treat tension headaches that are caused by muscle contractions.

Extended and repeated use of Fioricet is not recommended because of the potential for physical dependence.

Warnings

You should not use Fioricet if you have porphyria, or if you have recently used alcohol, sedatives, tranquilizers, or other narcotic medications.

Do not use Fioricet if you have used an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, and tranylcypromine.

Do not take more Fioricet than is recommended. An overdose of acetaminophen can damage your liver or cause death. Call your doctor at once if you have nausea, pain in your upper stomach, itching, loss of appetite, dark urine, clay-colored stools, or