dextromethorphan hydrobromide + menthol · Medicine question

Is Covonia Original Bronchial Balsam Syrup contraindicated in patients with liver disease?

Name: Is Covonia Original Bronchial Balsam Syrup contraindicated in patients with liver disease?
Published: 2026-11-08T13:45:03.043Z

iatroX medicinesPublished 8 November 2026

The answer

Answer

Yes, Covonia Original Bronchial Balsam Syrup is contraindicated in patients with liver disease.

Covonia Original Bronchial Balsam SyrupThornton & Ross Ltd · emc · SmPC §4.3 Contraindications · Version 8Document updated 15 July 2021

Sources checked 8 November 2026

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