Generic Fioricet

The following drugs can interact with acetaminophen, butalbital, and caffeine. Tell your doctor if you are using any of these:

• an antibiotic;
• a blood thinner such as warfarin (Coumadin);
• isoniazid;
• zidovudine (Retrovir, AZT);
• seizure medication such as phenytoin (Dilantin) or phenobarbital (Luminal, Solfoton);
• gout medications such as probenecid (Benemid) or sulfinpyrazone;
• an MAO inhibitor such as isocarboxazid (Marplan), phenelzine (Nardil), rasagiline (Azilect), selegiline (Eldepryl, Emsam), or tranylcypromine (Parnate);
• steroids such as prednisone, fluticasone (Advair), mometasone (Asmanex, Nasonex), dexamethasone (Decadron, Hexadrol) and others; or
• an antidepressant such as amitriptyline (Elavil, Etrafon), clomipramine (Anafranil), desipramine (Norpramin), imipramine (Janimine, Tofranil), and others.

This list is not complete and there may be other drugs that can interact with acetaminophen, butalbital, and caffeine. Tell your doctor about all your prescription and over-the-counter medications, vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start a new medication without telling your doctor.