Butalbital, acetaminophen, and caffeine is a combination of drugs used to relieve symptoms of tension headaches. It is available in the form of capsules, tablets, and solution. The combination of drugs works as follows:

• Butalbital: It is a sedative that helps to decrease anxiety and cause sleepiness and relaxation.
• Acetaminophen: It is a pain reliever that helps to decrease the pain from the headache.
• Caffeine: It helps to increase the effects of acetaminophen and aspirin.

The medication is usually taken every 4 hours as needed, but not more than six tablets or capsules in 1 day. It is important to follow the directions on the prescription label carefully, and ask the doctor or pharmacist to explain any part that is not understood. The medication can be habit-forming, so it is important not to take a larger dose, take it more often, or for a longer period than the doctor tells you to.

Some common side effects of butalbital, acetaminophen, and caffeine include dizziness, drowsiness, upset stomach, and vomiting. It may also cause serious side effects such as liver damage, allergic reactions, and breathing problems. Before taking this medication, it is important to tell the doctor and pharmacist if you are allergic to any of the ingredients or any other drugs. It is also important to inform the doctor about any medical conditions, medications, or supplements being taken.

In summary, butalbital, acetaminophen, and caffeine is a combination of drugs used to relieve symptoms of tension headaches. It is important to take the medication as directed and inform the doctor about any medical conditions or medications being taken.