Click the Image Given Below 👇 to Order Now. Fioricet is a medication that combines three active ingredients - acetaminophen, caffeine, and butalbital - to effectively treat tension headaches. It works by increasing the body's pain threshold and decreasing the anxiety and muscle contractions that can trigger headaches. When taking Fioricet, it's important to follow your doctor's dosage instructions for optimal relief while minimizing potential side effects. Remember to avoid alcohol and certain medications that can interact with Fioricet to prevent any complications.