Guaifenesin

What is Guaifenesin?

Guaifenesin is an expectorant drug used to thin mucus in the airways to make it easier to cough. It is also a mildly uricosuric medication that some researchers believe may help manage symptoms of fibromyalgia.

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How do members experience Guaifenesin?

Top 5 reported purposes & perceived effectiveness

Purpose Patients Evaluations Perceived Effectiveness
Fibromyalgia 86 41
Excess mucus 77 31
Cough 18 9
Chest congestion 16 7
Amyotrophic lateral sclerosis 10 1

Common side effects

Side effect Patients Percentage
Dry mouth 8
Nausea 3
Constipation 2
Dry eyes 2
Abdominal bloating 1
Back pain around kidneys 1

Side effect severity

Side effects as an overall problem
Severity Evaluations Percentage
Severe 4
Moderate 8
Mild 22
None 72

Member evaluations

Korikat

evaluated on Mar 07, 2009

  • Perceived effectiveness for Other: Major
  • Side effects: None
Learn more about our community’s experience with Guaifenesin

What are people saying about Guaifenesin?

756

756

members have reported taking Guaifenesin

Join the conversation and connect with people who have taken Guaifenesin
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