How are mucolytic agents used in the treatment of acute sinusitis?

Updated: Apr 22, 2020
  • Author: Ted L Tewfik, MD; Chief Editor: Arlen D Meyers, MD, MBA  more...
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Mucolytic agents (eg, guaifenesin, saline lavage) have the theoretical benefit of thinning mucous secretions and improving drainage. They are not, however, commonly used in clinical practice in the treatment of acute sinusitis. Intranasal steroids have not been conclusively shown to be of benefit in cases of acute sinusitis.

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