Mucolytics for sinusitis

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Examples

Brand Name Chemical Name
Humibid DM, Robitussin guaifenesin

How It Works

Guaifenesin may help thin the mucus, improving drainage of mucus from the nose and sinuses during sinusitis.

Why It Is Used

Guaifenesin may be used to treat symptoms caused by acute or chronic sinusitis. It is usually used along with antibiotics and home treatment.

How Well It Works

Guaifenesin has not been proven to be effective in reducing symptoms of sinusitis, but it is widely used.

Side Effects

In general, guaifenesin is safe for all people when used as directed.

See Drug Reference for a full list of side effects. (Drug Reference is not available in all systems.)

What To Think About

Guaifenesin is inexpensive and available without a prescription. There is no evidence showing that it is effective in treating sinusitis.

It is often combined with another medicine such as a cough suppressant or decongestant.

Complete the new medication information form (PDF)Click here to view a form.(What is a PDF document?) to help you understand this medication.

Credits

Author Amy Fackler, MA
Author Debby Golonka, MPH
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Pat Truman
Associate Editor Terrina Vail
Primary Medical Reviewer Renée M. Crichlow, MD
- Family Medicine
Primary Medical Reviewer Martin Gabica, MD
- Family Medicine
Primary Medical Reviewer Kathleen Romito, MD
- Family Medicine
Specialist Medical Reviewer Charles M. Myer, III, MD
- Otolaryngology
Last Updated August 22, 2006
Last Updated: 08/22/2006

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This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information. For more information, click here. Privacy Policy. How this information was developed.

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