guaifenex GpGuaif/pseudoephed-Oral Tab,cap

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Prescription Drug Information, Side Effects & Interactions for guaifenex Gp Guaif/pseudoephed-Oral Tab,cap

Drituss Gp, Guaifenesin W/pseudoephedrine, Duratuss Gp, Guiadrine Gp, Guaifenesin/pseudoephedrine, Gfn/pse

Uses
Guaifenesin is an expectorant used to help clear mucous and congestion. Pseudoephedrine 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.

Storage

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

Overdose

If overdose is suspected, contact your local poison control center or emergency room immediately.
Symptoms of overdose may include nausea, vomiting, fast or irregular heartbeat, and seizures.

guaifenex Gp Guaif/pseudoephed-Oral Tab,cap Guaifenex GP Extended Release

How To Use

Take Guaifenex Gp by mouth.
It should be swallowed whole.
Do not crush or chew the medication.
If stomach upset occurs, this may be taken with food or milk.
Take Guaifenex Gp 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.

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, difficulty urinating (men only), difficulty sleeping.
Because Guaifenex Gp 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.

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.
Guaifenex Gp should be used only if clearly needed during pregnancy.
Discuss the risks and benefits with your doctor.
It is not known if Guaifenex Gp appears in breast milk; consult your doctor before breast-feeding.

Missed 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.

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 taken any MAO inhibitors in the last two weeks: furazolidone, phenelzine, selegiline, tranylcypromine, linezolid.
Do not start or stop any medicine without doctor or pharmacist approval.