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What is Guaifenesin/phenylephrine (Guaifenesin/phenylephrine-Oral) ?

Can I buy Guaifenesin/phenylephrine without Health Insurance, Medicare or Medicaid? Check and see if we carry Guaifenesin/phenylephrine in our prescription list!

What Alternate Names Are There For Guaifenesin/phenylephrine? Liquibid-D, Gfn 600/phenylephrine 40

How is Guaifenesin/phenylephrine (Guaifenesin/phenylephrine-Oral) Pronounced? gweye-FEN-eh-sin WITH fen-ill-EFF-rin

Who is the Manufacturer of Guaifenesin/phenylephrine? United Research

What is Guaifenesin/phenylephrine Used For? Guaifenesin is an expectorant used to help clear mucous and congestion. Phenylephrine is a decongestant which helps relieve nasal congestion. This combination medication is used to treat symptoms associated with a cold, allergies or respiratory tract illness.

How To Use Guaifenesin/phenylephrine
Take Guaifenesin/phenylephrine by mouth. Tablets should be swallowed whole. Do not crush or chew them. If stomach upset occurs, this may be taken with food or milk. Take Guaifenesin/phenylephrine as directed. Do not increase the dose or take it more often or longer than prescribed. It is recommended to drink plenty of fluids (6-8 glasses a day) to help relieve congestion.

Guaifenesin/phenylephrine Side Effects
Nausea, stomach upset, loss of appetite, nervousness, dizziness, or headache may occur the first several days as your body adjusts to the medication. If these effects continue or become bothersome, inform your doctor. Notify your doctor if you develop: chest pain, a rapid heart rate, anxiety, fear, difficult or painful urination, difficulty sleeping. Because Guaifenesin/phenylephrine may cause dizziness, use caution performing tasks requiring alertness and avoid consuming alcohol which can aggravate this effect. If you notice other effects not listed above, contact your doctor or pharmacist.

Guaifenesin/phenylephrine Precautions
Tell your doctor if you have: pre-existing heart disease, kidney disease, liver disease, lung disease, emphysema, high blood pressure, overactive thyroid, diabetes mellitus, glaucoma, difficulty urinating, an enlarged prostate, history of seizures. Guaifenesin/phenylephrine should be used only if clearly needed during pregnancy. Discuss the risk and benefits with your doctor. It is not known if Guaifenesin/phenylephrine appears in breast milk; consult your doctor before breast-feeding.

Guaifenesin/phenylephrine Drug Interactions
Tell your doctor of any over-the-counter or prescription medication you may take including: sleeping pills, sedatives, tranquilizers, muscle relaxants, medication for depression, medication for high blood pressure. Tell your doctor if you have, in the last two weeks, taken any MAO inhibitors: furazolidone, phenelzine, selegiline, tranylcypromine, linezolid. Do not start or stop any medicine without doctor or pharmacist approval.

Guaifenesin/phenylephrine Overdose
If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include headache, dizziness, blurred vision, unusually fast or slow heartbeat, numbness of the fingers, vomiting, drowsiness, fatigue, or seizures.

Missed Guaifenesin/phenylephrine Dose
If you miss a dose, take it as soon as remembered; do not take if it is almost time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not "double-up the dose to catch up.

Guaifenesin/phenylephrine Storage
Store at room temperature between 59 and 86 degrees F (15 to 30 degrees C) away from moisture and sunlight. Do not store in the bathroom.

Generic and Namebrand Variations
Label Name	Unit	Package	Color	Shape	Flavor	NDC
Gfn 600/phenylephrine 40 Tb	Tab	Bottle	White	Oblong		60258027401
Guaifen/phenylephrine Sa Tb	Tab	Bottle	White	Oval,scored		00677179001
Liquibid-D Tablet Sa		Bottle				54569485700
Liquibid-D Tablet Sa	Tab	Bottle	White	Oblong		64543014101

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