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Drug interactions

Formoterol-mometasone + Hyaluronidase

Severity: Minor

Formoterol-mometasone and Hyaluronidase: minor interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Corticosteroids have been reported to reduce the effect of hyaluronidase, but inhaled mometasone has very low systemic exposure. A meaningful interaction is unlikely.

What this interaction means in plain words

Formoterol-mometasone and Hyaluronidase have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Formoterol-mometasone belongs to Respiratory; Hyaluronidase belongs to Miscellaneous.

Evidence level: Low

Why it happens

Proposed corticosteroid antagonism of hyaluronidase tissue spreading; not well established for inhaled steroids.

What to do

No action is generally needed. If hyaluronidase seems less effective, consider a larger dose.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Formoterol-mometasone with Hyaluronidase?

MediHelp rates the interaction as minor. Formoterol-mometasone and Hyaluronidase have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Corticosteroids have been reported to reduce the effect of hyaluronidase, but inhaled mometasone has very low systemic exposure. A meaningful interaction is unlikely.

How serious is the interaction between Formoterol-mometasone and Hyaluronidase?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No action is generally needed. If hyaluronidase seems less effective, consider a larger dose.

What other medicines interact with Formoterol-mometasone?

MediHelp also lists interactions of Formoterol-mometasone with, for example, Amiodarone, Amisulpride, Amoxapine. The full list is on the Formoterol-mometasone page.

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