Cephadyn (Oral)

Generic name: butalbital and acetaminophen combination (oral route)

Commonly used brand name(s)

In the U.S.

• Anolor 300
• Cephadyn
• Dolgic LQ
• Esgic
• Esgic-Plus
• Ezol
• Fioricet
• Geone
• Margesic
• Orbivan CF
• Phrenilin
• Phrenilin Forte

Available Dosage Forms:

• Tablet
• Capsule
• Solution

Uses for Cephadyn

Butalbital and acetaminophen combination is a pain reliever and relaxant. It is used to treat tension headaches. Butalbital belongs to the group of medicines called barbiturates. Barbiturates act in the central nervous system (CNS) to produce their effects.

When you take butalbital for a long time, your body may get used to it so that larger amounts are needed to produce the same effects. This is called tolerance to the medicine. Also, butalbital may become habit-forming (causing mental or physical dependence) when it is used for a long time or in large doses. Physical dependence may lead to withdrawal side effects when you stop taking the medicine. In patients who get headaches, the first symptom of withdrawal may be new (rebound) headaches.

Some butalbital and acetaminophen combinations also contain caffeine. Caffeine may help to relieve headaches. However, caffeine can also cause physical dependence when it is used for a long time. This may lead to withdrawal (rebound) headaches when you stop taking it.

Butalbital and acetaminophen combination may also be used for other kinds of headaches or other kinds of pain as determined by your doctor.

These medicines are available only with your doctor's prescription.

Before using Cephadyn

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to medicines in this group or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatric

For butalbital:

• Although barbiturates such as butalbital often cause drowsiness, some children become excited after taking them.

For acetaminophen:

• Acetaminophen has been tested in children and, in effective doses, has not been shown to cause different side effects or problems than it does in adults.

For caffeine:

• There is no specific information comparing use of caffeine in children up to 12 years of age with use in other age groups. However, caffeine is not expected to cause different side effects or problems in children than it does in adults.

Geriatric

For butalbital:

• Certain side effects, such as confusion, excitement, or mental depression, may be especially likely to occur in elderly patients, who are usually more sensitive than younger adults to the effects of the butalbital in this combination medicine.

For acetaminophen:

• Acetaminophen has been tested and has not been shown to cause different side effects or problems in older people than it does in younger adults.

For caffeine:

• Many medicines have not been studied specifically in older people. Therefore, it may not be known whether they work exactly the same way they do in younger adults or if they cause different side effects or problems in older people. There is no specific ...