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Detailed medicine guidance

Using chlorhexidine with other medicines and herbal supplements

NHS medicines information on possible interactions with chlorhexidine 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

Chlorhexidine dental, sore throat and skin treatments are not known to cause problems if you take them at the same time as other medicines.

Speak to a doctor or pharmacist if you have any questions.

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.

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