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Detailed medicine guidance

Using inhaled fluticasone with other medicines and herbal supplements

NHS medicines information on possible interactions with inhaled fluticasone 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 fluticasone affect each other. This can increase your chance of side effects, or it may mean changing your dose of fluticasone.

Check with a pharmacist or your doctor if you're taking:

  • medicines used to treat HIV, such as ritonavir or cobicistat
  • medicines to treat fungal infections, such as ketoconazole or itraconazole
  • other medicines that contain steroids, such as eczema creams, other asthma inhalers, steroid tablets, injections, nasal sprays, eye or nose drops

These medicines can increase the chances of side effects in the rest of your body.

Mixing fluticasone with herbal remedies and supplements

There is not enough information to say that complementary medicines and herbal remedies are safe to take with fluticasone. They are 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.

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