GENERIC NAME: DYPHYLLINE - ORAL (DYE-fill-in)
BRAND NAME(S): Dilor, Lufyllin
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage | Medical Alert
USES: This medication improves breathing by opening air passages in the lungs. It is used in the treatment of asthma, chronic bronchitis and emphysema.
HOW TO USE: This medication works best when taken on an empty stomach one hour before or two hours after meals. If stomach upset occurs, it may be taken with food. This medication works best if a constant level is maintained in the body. Do this by taking doses at evenly spaced intervals.
SIDE EFFECTS: Dizziness, headache, lightheadedness, heartburn, stomach pain, loss of appetite, restlessness, nervousness, sleeplessness or increased urination may occur as your body adjusts to the medication. If these symptoms persist or worsen, inform your doctor. Inform your doctor if you experience: chest pain, rapid or irregular heartbeat, confusion, severe stomach pain, breathing difficulties. If you notice other effects not listed above, contact your doctor or pharmacist.
PRECAUTIONS: Tell your doctor your medical history, especially of: heart disease, kidney problems, stomach or intestinal problems, any allergies you may have. This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Dyphylline is excreted into breast milk. Though there have been no reports (to date) of harm to nursing infants, consult your doctor before breast-feeding.
DRUG INTERACTIONS: Tell your doctor of all the medications you use (both prescription and nonprescription) especially of: mexiletine, probenecid, halothane (an anesthetic), dipyridamole, beta-blockers (e.g., atenolol, propranolol), other drugs used for breathing problems. Avoid drinking large amounts of beverages containing caffeine (coffee, tea, colas) or eating large amounts of chocolate. Caffeine can increase side effects of this medication. Do not change your diet without first checking with your doctor. Do not start or stop any medicine without doctor or pharmacist approval.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
- Chronic Obstructive Pulmonary Disease - Learn about COPD (chronic obstructive pulmonary disease) symptoms such as chronic cough, shortness of breath, and frequent respiratory infections. Emphysema, smoking, and chronic bronchitis symptoms may be more complicated.
- Lungs Design And Purpose - Learn about the design and purpose of the lungs including how oxygen is taken into the body and carbon dioxide is expelled through gas exchange. Healthy lungs are important, and there are many diseases of the lung(s).
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