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Allfen Side Effects

Generic name: guaifenesin / potassium guaiacolsulfonate

Note: This document provides detailed information about Allfen.

Applies to guaifenesin/potassium guaiacolsulfonate: oral tablet extended release Side Effects associated with guaifenesin / potassium guaiacolsulfonate. Some dosage forms listed on this page may not apply specifically to the brand name Allfen.

Applies to guaifenesin/potassium guaiacolsulfonate: oral tablet extended release.

Gastrointestinal

Gastrointestinal side effects have included nausea, vomiting, and stomach discomfort.[Ref]

Nervous system

Nervous system side effects have included dizziness and headache.[Ref]

Dermatologic

Dermatologic side effects have included skin rash and urticaria.[Ref]

References

1. (2004) "Product Information. Humibid L.A. (guaifenesin-potassium guaiacolsulfonate)." Carolina Pharmaceuticals Inc

More about Allfen (guaifenesin / potassium guaiacolsulfonate)

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Further information

Allfen side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.