These twelve icons represent the symptoms that Mucinex® helps relieve. Here's a quick reference to what each icon means. To learn more about any of these symptoms, visit our Symptom Education section.

  • cough
  • cough
  • cough
  • cough
  • cough
  • cough
  • cough
  • cough
  • cough
  • cough
  • cough
  • cough
Maximum Strength*

Maximum Strength* Mucinex® Sinus-Max® Severe Congestion Relief



Serious Congestion & Headache Relief with an Instant Menthol Burst

New Maximum Strength Mucinex® Sinus-Max® Clear & Cool, Severe Congestion Relief is specially formulated to coat your throat and release a menthol burst, which you can feel all the way into your nasal passages. Its triple action formula combines 3 maximum strength medicines in one dose. You’ll clear sinus pressure, relieve that annoying headache and give mucus the boot.

Maximum Strength Mucinex® Sinus-Max® Clear & Cool Severe Congestion Relief:

  • Clears sinus congestion
  • Relieves headache
  • Thins & loosens mucus
  • Maximum Strength Formula
  • Comes in 6 oz. bottles (liquid)

Use as directed.

*Per 4-hour dose.

  • Adults & Children 12 Years and older

    • dose cup 20 mL (in dosing cup provided) every 4 hours

    • No more than 6 doses in any 24 hour period

  • Children Under 12 Years

    • DO NOT USE

Active Ingredients (in each 20 mL)


Acetaminophen 650 mg

Pain Reliever

Guaifenesin 400 mg


Phenylephrine HCI 10 mg

Nasal Decongestant

CLICK HERE to view the complete drug facts for Maximum Strength* Mucinex® Sinus-Max® Clear & Cool Severe Congestion Relief Liquid


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