Compare Mucinex vs. Brompheniramine

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Over-the-counter

Breaks up mucus that causes cough.

Mucinex (Guaifenesin) is a useful medicine for loosening congestion in your chest and throat, and it lasts longer than other guaifenesin products.

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3.8/ 5 average rating with 902 reviewsforMucinex

No information currently available

Upsides

Mucinex (Guaifenesin) reduces the thickness and amount of mucus in your throat and chest.
Lasts longer than some other products that contain guaifenesin, such as Robitussin, because it's an extended-release form.
It’s available at the drugstore either by itself or in combination with other medications to treat cold and flu symptoms.
Available in liquid and tablet forms.
Mucinex (Guaifenesin) is alcohol- and sugar-free.

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Downsides

Mucinex (Guaifenesin) is more expensive than other medications that treat congestion.
You need to drink a lot of fluids while taking this medication or it won't work as well.
Mucinex (Guaifenesin) isn’t useful if you have a dry cough.
Can cause nausea, headache, and an upset stomach.

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Used for

Allergic rhinitis Anaphylaxis
In addition to epinephrine or other standard measures; Adjunct Urticaria Urticarial transfusion reaction Vasomotor rhinitis

Dosage forms