Are mucolytic agents effective for in the treatment of acute sinusitis (sinus infection)?

Updated: Mar 01, 2018
  • Author: Itzhak Brook, MD, MSc; Chief Editor: Michael Stuart Bronze, MD  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.

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