Guaifenesin LA Side Effects

Generic Name: guaifenesin,guaifenesin nr

Please note - some side effects for Guaifenesin LA may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.

Side Effects by Body System - for Healthcare Professionals

General

Guaifenesin has been generally well tolerated.

Gastrointestinal

Gastrointestinal side effects have included stomach upset and vomiting with higher than recommended doses. Doses recommended for expectoration have rarely been associated with gastrointestinal upset.

Nervous system

Nervous system side effects have occasionally included dizziness and headache.

Dermatologic

Dermatologic side effects have included rare reports of rash.

Hypersensitivity

Hypersensitivity side effects have included a report of an anaphylactic reaction.

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