Mucinex Sinus-Max Night

treats symptoms of a cold and flu including stuffy nose and sinus pressure. It also helps with difficulty sleeping. If you have high blood pressure, this medication may not be safe to use.

Mucinex Sinus-Max Night Overview


Mucinex Sinus-Max Night is an over the counter medication used to treat symptoms of a cold and flu, including sore throat, minor aches and pain, stuffy nose, sinus pressure, and chest congestion.

It is a single product containing 3 ingredients: acetaminophen, phenylephrine, and diphenhydramine. Acetaminophen belongs to a group of drugs called analgesics, which is thought to work by blocking pain signals from reaching the brain. Phenylephrine belongs to a group of drugs called nasal decongestants, which work by narrowing the blood vessels and reducing the swelling inside your nasal passage. Diphenhydramine belongs to a group of drugs called Histamine H1 Antagonists (antihistamine). It works by blocking the action of histamine and allergy symptoms, but is also known to cause sleepiness and drowsiness.

This medication comes in a caplet form, and is usually taken at bedtime or without food.

Common side effects of Mucinex Sinus-Max Night include dizziness, fast heart rate, and shakiness. Mucinex Sinus-Max Night can also cause drowsiness. Do not drive or operate heavy machinery until you know how Mucinex Sinus-Max Night affects you. 

Patient Ratings for Mucinex Sinus-Max Night

How was your experience with Mucinex Sinus-Max Night?

First, a little about yourself

Tell us about yourself in a few words?

What tips would you provide a friend before taking Mucinex Sinus-Max Night?

What are you taking Mucinex Sinus-Max Night for?

Choose one
  • Other
  • Anxiety Disorders
  • Fissure In Ano
  • Glaucoma, Open-angle
  • Hemorrhoids
  • Hypotension
  • Motion Sickness
  • Nausea
  • Pruritus Ani
  • Rhinitis, Allergic, Perennial
  • Rhinitis, Vasomotor
  • Shock, Septic
  • Sleep Initiation And Maintenance Disorders
  • Tachycardia, Supraventricular
  • Urticaria

How long have you been taking it?

Choose one
  • Less than a week
  • A couple weeks
  • A month or so
  • A few months
  • A year or so
  • Two years or more

How well did Mucinex Sinus-Max Night work for you?

Did you experience many side effects while taking this drug?

How likely would you be to recommend Mucinex Sinus-Max Night to a friend?



Mucinex Sinus-Max Night consists of multiple generic medications. The generic medications are listed below.


For more information on this medication choose from the list of selections below.


For more information on this medication choose from the list of selections below.


For more information on this medication choose from the list of selections below.

Mucinex Sinus-Max Night Drug Class

Mucinex Sinus-Max Night is part of the drug class: