GENERIC NAME: GUAIFENESIN WITH DYPHYLLINE - ORAL (gweye-FEN-eh-sin WITH dye-FILL-in)
BRAND NAME(S): Dilor-G, Lufyllin-GG
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage
USES: Guaifenesin is an expectorant which helps to loosen mucus. Dyphylline acts to widen air passages in the lungs to make breathing easier. This combination medication is used to relieve symptoms associated with the common cold, allergies, hay fever, sinusitis and other respiratory illnesses.
HOW TO USE: Take this medication as prescribed. Be sure to follow instructions closely. Do not increase your dose or take this more often than directed. This medication is best taken with a full glass of water after a meal or snack.
SIDE EFFECTS: Headache, stomach upset, loss of appetite, nausea, anxiety, irritability or nervousness may occur the first several days as your body adjusts to the medication. If any of these effects continue or become bothersome, inform your doctor. Notify your doctor if you develop: chest pain, fast/irregular heartbeat, rash, vomiting, trouble sleeping, dizziness, flushing, tremors, mental confusion. Notify your doctor if your breathing difficulty continues or worsens. If you notice other effects not listed above, contact your doctor or pharmacist.
PRECAUTIONS: Tell your doctor your medical history, especially of: kidney disease, heart disease, lung disease (e.g., asthma, emphysema), high blood pressure, history of ulcers or seizures, glaucoma, any allergies. Smoking can reduce the effects of this medication. Inform your doctor if you smoke before taking this. Limit your intake of caffeine containing products while taking this medication as it can increase the risk of side effects. Caffeine is found in coffee, tea, cola, cocoa and chocolate. This medication should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Since small amounts of this medication are found in breast milk, consult your doctor before breast-feeding.
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.
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