This NHS content is written for people in England. Medicine names, availability, prescribing and services may differ in other countries.
Cautions with other medicines
Mometasone inhalers can be used with most other medicines. But some medicines may affect your inhaler and increase the chance of having side effects.
Check with a pharmacist or your doctor if you're taking:
- medicines to treat HIV, such as ritonavir or cobicistat
- antifungal medicines such as itraconazole
- other medicines that contain steroids such as eczema creams, steroid tablets, steroid injections, nasal sprays, eye drops or nose drops
There's not enough information to say that complementary medicines, herbal remedies and supplements are safe to take with mometasone inhalers. 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.
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