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Mucus Relief PE

Dosage form
TABLET, FILM COATED
Labeler
Walgreen Company
Label updated
2026-08-04
Retrieved
2026-09-07
Active ingredients
GUAIFENESIN · PHENYLEPHRINE HYDROCHLORIDE
View original label and images on DailyMed ↗
Active ingredients (in each immediate-release tablet)

Guaifenesin 400 mg
Phenylephrine HCl 10 mg

Purpose

Expectorant
Nasal decongestant

Uses
  • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
  • temporarily relieves nasal congestion due to the common cold, hay fever or other upper respiratory allergies
  • promotes nasal and/or sinus drainage
  • temporarily relieves sinus congestion and pressure
Warnings

Do not use

if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.

Ask a doctor before use if you have

  • heart disease
  • high blood pressure
  • thyroid disease
  • diabetes
  • difficulty in urination due to enlargement of the prostate gland
  • cough accompanied by too much phlegm (mucus)
  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema

When using this product

do not exceed recommended dosage.

Stop use and ask a doctor if

  • nervousness, dizziness, or sleeplessness occur
  • symptoms do not improve within 7 days or are accompanied by fever
  • cough persists more than 7 days, tends to recur, or is accompanied by a fever, rash, or persistent headache. These could be signs of a serious condition.

If pregnant or breast-feeding,

ask a health professional before use.

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center right away.

Directions
  • take with a full glass of water
  • adults and children 12 years and over: 1 tablet every 4 hours. Do not take more than 6 tablets in 24 hours.
  • children under 12 years: do not use
Other information
  • store at 25ºC (77ºF); excursions permitted between 15º-30ºC (59º-86ºF)
  • see end flap for expiration date and lot number 
Inactive ingredients

hypromellose, magnesium stearate, maltodextrin, microcrystalline cellulose, polyethylene glycol, povidone, silicon dioxide, sodium starch glycolate, stearic acid

Questions or comments?

1-800-426-9391

Principal Display Panel

NDC 0363-0542-01

Walgreens

  WALGREENS
PHARMACIST RECOMMENDED

Immediate Release

SINUS CONGESTION

Mucus
Relief PE

GUAIFENESIN 400 mg / EXPECTORANT
PHENYLEPHRINE HCl 10 mg / NASAL DECONGESTANT

• Clears nasal & sinus congestion
• Thins & loosens mucus

30
TABLETS

ACTUAL SIZE

[Image in the official label — see DailyMed source]

DailyMed Set ID: cb1c1922-5dc6-520d-e77e-e951726d9701 · Version 19
NDC: 0363-0542