GENERIC NAME: GUAIFENESIN WITH DEXTROMETHORPHAN - ORAL (gweye-FEN-eh-sin WITH dex-trow-meth-OR-fan)
BRAND NAME(S): Benylin, Cheracol D, Naldecon DX, Robitussin-DM
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. Dextromethorphan is a cough suppressant. This combination medication is used to treat a cough associated with the common cold, allergies 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. Capsules and long-acting tablets must be swallowed whole with a full glass of water. Do not crush or chew them. The long action will be destroyed and the chance of side effects will be increased.
SIDE EFFECTS: Headache, dizziness, loss of appetite, nausea or vomiting 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 any of these effects while taking this medication: skin rash, trouble breathing. Use caution driving or operating machinery if this medication makes you feel dizzy. If you notice other effects not listed above, contact your doctor or pharmacist.
PRECAUTIONS: Tell your doctor your medical history, especially of: lung disease (e.g., asthma, emphysema), any allergies. 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.
DRUG INTERACTIONS: Tell your doctor of any over-the-counter or prescription medication you may take including: MAO inhibitors (e.g., furazolidone, linezolid, phenelzine, selegiline, tranylcypromine). 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.
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