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Detailed medicine guidance

Using benzydamine with other medicines and herbal supplements

NHS medicines information on possible interactions with benzydamine and other medicines, herbal remedies and supplements

About this information

This NHS content is written for people in England. Medicine names, availability, prescribing and services may differ in other countries.

Cautions with other medicines

Other medicines are unlikely to affect the way benzydamine works. However, it's a good idea to tell your doctor, dentist or pharmacist about all the medicines you're taking.

View the original NHS website page ↗. Refreshed 19 August 2026.

Licensed under the Open Government Licence v3.0 ↗. MyPHU is independent and is not endorsed by the NHS.

More about Benzydamine

About benzydamine

NHS medicines information on benzydamine – what it's used for and key facts.

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Who can and cannot use it

NHS medicines information on who can use benzydamine and who may not be able to use it.

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How and when to use it

NHS medicines information on dosage for benzydamine, how to use it and what to do if you miss a dose or use too much.

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Side effects

NHS medicines information on side effects of benzydamine and what you can do to cope.

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Pregnancy, breastfeeding and fertility

NHS medicines information on benzydamine and whether you can take it while pregnant or breastfeeding.

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Using it with other medicines and herbal supplements

NHS medicines information on possible interactions with benzydamine and other medicines, herbal remedies and supplements

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Common questions

NHS medicines information on common questions about benzydamine.

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