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Cough-X Side Effects

Generic Name: benzocaine / dextromethorphan

Note: This page contains information about the side effects of benzocaine / dextromethorphan. Some of the dosage forms included on this document may not apply to the brand name Cough-X.

Applies to benzocaine / dextromethorphan: spray

No COMMON side effects have been reported with benzocaine/glycerin/dextromethorphan spray. Seek medical attention right away if any of these SEVERE side effects occur while taking benzocaine / dextromethorphan:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).

Not all side effects for Cough-X may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

Further information

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.

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