Naproxen; Pseudoephedrine oral tablets
Naproxen; Pseudoephedrine oral tablets
What is this medicine?
NAPROXEN; PSEUDOEPHEDRINE (na PROX en; soo doe e FED rin) is a combination of pain reliever and a decongestant. It is used to treat the aches, pains, and congestion of a cold. This medicine will not treat an infection.
How should I use this medicine?
Take this medicine by mouth with a full glass of water. Follow the directions on the prescription label. You can take it with or without food. If it upsets your stomach, take it with food. Do not cut, crush or chew this medicine. Take your medicine at regular intervals. Do not take it more often than directed.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 12 years old for selected conditions, precautions do apply.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
bloody, black or tarry stools
changes in hearing
changes in vision
chest pain, tightness
dark urine
dizziness, nervousness, or sleeplessness
fast, irregular heartbeat
feeling faint or lightheaded, falls
heartburn
redness, blistering, peeling, or loosening of the skin, including inside the mouth
swelling of the ankles, feet, legs
trouble passing urine or change in the amount of urine
trouble swallowing
unusually weak or tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
constipation or diarrhea
dry eyes, mouth
loss of appetite
stomach upset
What may interact with this medicine?
Do not take this medicine with any of the following medications:
bromocriptine
cidofovir
cocaine
ergot alkaloids like dihydroergotamine, ergonovine, ergotamine, methylergonovine
ketorolac
MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate
methotrexate
pemetrexed
stimulant medicines for attention disorders, weight loss, or to stay awake
This medicine may also interact with the following medications:
alcohol
alendronate
aspirin and aspirin-like medicines
atomoxetine
bretylium
cyclopropane
digoxin
dyphylline
flavocoxid
furazolidone
ginkgo, Ginkgo biloba
medicines for sleep during surgery
linezolid
medicines for blood pressure, chest pain, heart disease, irregular heart beat
medicines for depression, anxiety, or psychotic disturbances
medicines that treat or prevent blood clots like warfarin
NSAIDs, medicines for pain and inflammation, like ibuprofen or naproxen
other medicines for allergy, cough, cold, fever or pain
other medicine that contains naproxen or pseudoephedrine
pamidronate
probenecid
procarbazine
St. John's Wort
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Throw away any unused medicine after the expiration date.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
bleeding problems
diabetes
heart disease or surgery
high blood pressure
if you frequently drink alcohol containing drinks
kidney disease
low salt diet
stomach problems like heartburn or ulcer
taken an MAOI like Carbex, Eldepryl, Marplan, Nardil, or Parnate in last 14 days
thyroid disease
trouble passing urine
an unusual or allergic reaction to naproxen, pseudoephedrine, aspirin, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
What should I watch for while using this medicine?
Tell your doctor or healthcare provider if your symptoms do not start to get better or if they get worse. Let your doctor know if you have pain or nasal congestion that gets worse or lasts for more than 7 days. Call your doctor if you have a fever that gets worse or lasts for more than 3 days.
This medicine may cause serious skin reactions. They can happen weeks to months after starting the medicine. Contact your healthcare provider right away if you notice fevers or flu-like symptoms with a rash. The rash may be red or purple and then turn into blisters or peeling of the skin. Or, you might notice a red rash with swelling of the face, lips or lymph nodes in your neck or under your arms.
Talk to your doctor if you need to use this medicine for more than 7 days. Using this medicine everyday for a long time may increase your risk of heart attack or stroke.
Do not take other medicines that contain aspirin, ibuprofen, or naproxen with this medicine. Side effects such as stomach upset, nausea, or ulcers may be more likely to occur. Many medicines available without a prescription should not be taken with this medicine.
Updated:  
March 15, 2020