Need emergency help? Call 999 in United Kingdom.

Open local help

Detailed medicine guidance

Taking fluconazole with other medicines and herbal supplements

NHS medicines information on possible interactions with fluconazole 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

Some medicines and fluconazole can affect each other.

Tell your doctor if you're taking any of these medicines before you start taking fluconazole:

These are not all the medicines that can affect fluconazole. For a full list, see the leaflet inside your medicines packet.

Mixing fluconazole with herbal remedies and supplements

There's not enough information to say that complementary medicines, herbal remedies and supplements are safe to take with fluconazole. They're not tested in the same way as pharmacy and prescription medicines. They're generally not tested for the effect they have on other medicines.

Meds New IA (H2) - Cautions with other medicines alert

Tell your doctor or pharmacist if you're taking any other medicines, including herbal remedies, vitamins or supplements.

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 Fluconazole