Generic Name: caffeine/ergotamine (ka-FEEN/er-GOT-a-meen)
Brand Name: Cafergot
Serious and sometimes life-threatening decreases in the blood supply to the extremities (eg, hands, feet) or brain may occur if caffeine/ergotamine is taken with certain other medicines, including HIV protease inhibitors (eg, ritonavir) and macrolide antibiotics (eg, erythromycin). Do not use caffeine/ergotamine if you are also taking these other medicines. Inform your doctor of all the medicines that you are taking.
Caffeine/ergotamine is used for:
Preventing and treating certain kinds of headaches (eg, migraines, migraine variants, "histaminic cephalalgia"). It may also be used for other conditions as determined by your doctor.
Caffeine/ergotamine is a combination of 2 vasoconstrictors. It works by constricting blood vessels in the lining of the brain, which helps to decrease the pain from migraine headaches.
Do NOT use caffeine/ergotamine if:
- you are allergic to any ingredient in caffeine/ergotamine
- you are pregnant or may become pregnant
- you are in labor
- you have blood vessel problems (eg, peripheral vascular disease), coronary heart disease, high blood pressure, liver or kidney problems, or severe infection (eg, sepsis)
- you are taking an azole antifungal (eg, itraconazole, ketoconazole, voriconazole), delavirdine, HIV protease inhibitors (eg, delavirdine, indinavir, nelfinavir, ritonavir), efavirenz, a ketolide antibiotic (eg, telithromycin), a macrolide antibiotic (eg, clarithromycin, erythromycin), or selective 5-HT agonists (eg, sumatriptan, eletriptan)
Contact your doctor or health care provider right away if any of these apply to you.
Before using caffeine/ergotamine:
Some medical conditions may interact with caffeine/ergotamine. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:
- if you are planning to become pregnant or are breast-feeding
- if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement
- if you have allergies to medicines, foods, or other substances
- if you have a history of blood problems (eg, porphyria), stroke, anxiety, trouble sleeping, or heart problems
- if you smoke
Some MEDICINES MAY INTERACT with caffeine/ergotamine. Tell your health care provider if you are taking any other medicines, especially any of the following:
- Clotrimazole, fluconazole, fluoxetine, fluvoxamine,, metronidazole, nefazodone, saquinavir, or zileuton because side effects of caffeine/ergotamine may be increased
- Azole antifungals (eg, itraconazole, ketoconazole, voriconazole), beta-blockers (eg, propranolol), delavirdine, HIV protease inhibitors (eg, delavirdine, indinavir, nelfinavir, ritonavir), efavirenz, ketolide antibiotics (eg, telithromycin), macrolide antibiotics (eg, erythromycin, clarithromycin), or selective 5-HT agonists (eg, sumatriptan , eletriptan) because the risk of severe side effects, including irregular heartbeat or decreased oxygen to the extremities (eg, hands, feet) or brain, may be increased
- Pressor agents (eg, norepinephrine) or sympathomimetics (eg, pseudoephedrine, albuterol) because risk of side effects, including severe high blood pressure, may be increased
- Quinolones (eg, levofloxacin) because risk of side effects, such as nervousness, sleeplessness, and fast heartbeat, may be increased
- Theophylline because actions and side effects may be increased by caffeine/ergotamine
This may not be a complete list of all interactions that may occur. Ask your health care provider if caffeine/ergotamine may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.
How to use caffeine/ergotamine:
Use caffeine/ergotamine as directed by your doctor. Check the label on the medicine for exact dosing instructions.
- Caffeine/ergotamine may be taken with or without food.
- Eating grapefruit or drinking grapefruit juice may affect the amount of caffeine/ergotamine in your blood. Talk with your doctor before including grapefruit or grapefruit juice in your diet.
- Caffeine/ergotamine is only to be used as needed for a migraine attack.
- Take caffeine/ergotamine at the first sign of a headache. If the initial dose does not relieve your headache, additional doses may be needed according to your doctor's instructions. Do not take a dose of caffeine/ergotamine within 30 minutes of your last dose.
- Do not take more than 6 tablets for a single migraine headache or more than 10 tablets during any 7-day period without first checking with your doctor.
- If you miss a dose of caffeine/ergotamine and you still have a headache, take it as soon as you remember. Do not take a dose of caffeine/ergotamine within 30 minutes of your last dose. Do not take 2 doses at once.
Ask your health care provider any questions you may have about how to use caffeine/ergotamine.
Important safety information:
- Do NOT exceed the recommended dose or take caffeine/ergotamine for longer than prescribed without checking with your doctor. Caffeine/ergotamine is not for long-term daily use.
- Do not take caffeine/ergotamine for any other kind of headaches. Caffeine/ergotamine is not effective in treating other types of headaches.
- Use of nicotine may increase the risk of severe side effects with caffeine/ergotamine. Talk to you doctor before using caffeine/ergotamine if you smoke or use any other kind of nicotine.
- Use caffeine/ergotamine with extreme caution in CHILDREN. Safety and effectiveness have not been confirmed.
- PREGNANCY and BREAST-FEEDING: Do not use caffeine/ergotamine if you are pregnant. If you suspect that you could be pregnant, contact your doctor immediately. Caffeine/ergotamine should not be taken during labor and delivery. Caffeine/ergotamine is excreted in breast milk. If you are or will be breast-feeding while you are using caffeine/ergotamine, check with your doctor or pharmacist to discuss the risks to your baby.
When used for long periods of time or at high doses, some people develop a need to continue taking caffeine/ergotamine. This is known as DEPENDENCE or addiction. It is important that you take caffeine/ergotamine as instructed by your doctor. Caffeine/ergotamine is not for long-term daily use.
Possible side effects of caffeine/ergotamine:
All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:
Seek medical attention right away if any of these SEVERE side effects occur:
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blue color of the fingers or toes; chest pain or tightness; cold or pale fingers or toes; diarrhea; dizziness; hallucinations; headache; irregular heartbeat; leg cramps or weakness; mental or mood changes; muscle pain; numbness or tingling of the hands, feet, or skin; ringing in the ears; seizure; severe or persistent nausea or vomiting; shortness of breath; swelling; temporary fast or slow heartbeat; vomiting; weak pulse.
This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.
If OVERDOSE is suspected:
Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include chest pain; coma; diarrhea; difficulty breathing; drowsiness; numbness, coldness, pain, tingling, or blue color of the extremities; seizures; severe headache or dizziness; shock; vomiting; weak pulse.Proper storage of caffeine/ergotamine:
Store caffeine/ergotamine at room temperature, between 59 and 86 degrees F (15 and 30 degrees C), in a tight, light-resistant container. Store away from heat, moisture, and light. Do not store in the bathroom. Keep caffeine/ergotamine out of the reach of children and away from pets.
- If you have any questions about caffeine/ergotamine, please talk with your doctor, pharmacist, or other health care provider.
- Caffeine/ergotamine is to be used only by the patient for whom it is prescribed. Do not share it with other people.
- If your symptoms do not improve or if they become worse, check with your doctor.
- Check with your pharmacist about how to dispose of unused medicine.
This information should not be used to decide whether or not to take caffeine/ergotamine or any other medicine. Only your health care provider has the knowledge and training to decide which medicines are right for you. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about caffeine/ergotamine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to caffeine/ergotamine. This information is not specific medical advice and does not replace information you receive from your health care provider. You must talk with your healthcare provider for complete information about the risks and benefits of using caffeine/ergotamine.
Disclaimer: This information should not be used to decide whether or not to take this medicine or any other medicine. Only your health care provider has the knowledge and training to decide which medicines are right for you. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this medicine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not specific medical advice and does not replace information you receive from your health care provider. You must talk with your healthcare provider for complete information about the risks and benefits of using this medicine.