Mucinex Maximum Strength

( Guaifenesin Er )

Set Dosage Details

Manufacturer

Form

Dosage

Quantity


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WALGREENS Retail

$9.99

Save

19%

$8.14 With Free Coupon
GIANT EAGLE PHARMACY
$12.27 With Free Coupon
WALMART PHARMACY
$20.02 With Free Coupon
RITE AID PHARMACY
$20.80 With Free Coupon
Guaifenesin Er

Drug Info for guaifenesin er

Guaifenesin is used to relieve chest congestion. Guaifenesin may help control symptoms but does not treat the cause of symptoms or speed recovery. Guaifenesin is in a class of medications called expectorants. It works by thinning the mucus in the air passages to make it easier to cough up the mucus and clear the airways.

  • Allfen
  • Chest Congestion Relief
  • Children's Giltuss EX
  • Children's Mucus Relief
  • Diabetic Siltussin DAS-Na
  • Diabetic Tussin
  • Equaline 12HR Mucus-ER
  • Equate Mucus ER
  • Foster&Thrive Chest Congestion Relief
  • Foster&thrive Mucus Relief
  • Foster&Thrive Mucus Relief
  • Foster&Thrive Tussin
  • Geri-Tussin
  • Giltuss EX
  • Good Neighbor Pharmacy Children's Mucus Relief
  • Capsule
  • Tablet
  • Long Acting Capsule
  • Long Acting Tablet
  • Liquid

Your doctor will tell you how much medicine to use. Do not use more than directed.

Follow the instructions on the medicine label if you are using this medicine without a prescription.

Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup.

Do not break, chew, or crush the tablet or capsule. Swallow it whole with a full glass of water.

You should not use this medicine if you have ever had an allergic reaction to guaifenesin. Do not give any over-the-counter (OTC) cough and cold medicine to a baby or child under 4 years old. Using these medicines in very young children might cause serious or possibly life-threatening side effects.

This medicine may contain alcohol.

If you are pregnant or breast feeding, ask your doctor or pharmacist before using this medicine.

If your cough is caused by asthma, emphysema, bronchitis, or smoking, talk to your doctor before using this medicine.

If you are pregnant or breast feeding, ask your doctor or pharmacist before using this medicine.

If your cough is caused by asthma, emphysema, bronchitis, or smoking, talk to your doctor before using this medicine.

This medicine may contain alcohol.

  • Cough that lasts longer than 7 days.
  • Cough with fever, skin rash, or ongoing headache.
  • Drowsiness.
  • Nausea, vomiting, diarrhea, stomach pain.
Frequently Asked Questions

Without insurance, the cost for 60, 20 mg-400 mg Guaifenesin oral capsules, extended release is around $11. Cost may vary depending on dosage, pharmacy location and insurance coverage. Save on your prescription of Guaifenesin when you use our free coupon card.

Guaifenesin ER coupon card can be used at any participating pharmacy nationwide including Walmart, Walgreen and CVS/pharmacy. Enter your zip code on the Guaifenesin ER page of our site to see which pharmacies near you accept our Guaifenesin ER discount card. Then use it to save on your next prescription.

Guaifenesin ER is a generic drug. Similar brand name drugs include Q-Bid LA, Robitussin, and Scot-Tussin. Use our free prescription coupon card for savings on your prescription of Guaifenesin ER or similar brand name drugs.

There are no manufacturer coupon or patient assistance program available for Guaifenesin ER; however, you can save on your prescription of Guaifenesin ER by using our OptionRx coupon card. It is free and easy to use and customers typically save more by doing so.