Drug interactions
Corticorelin + Formoterol-mometasone
Severity: Moderate
Corticorelin and Formoterol-mometasone: moderate 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
Corticorelin is used diagnostically to assess the ACTH response. Corticosteroids suppress the hypothalamic-pituitary-adrenal axis and can blunt the ACTH response, making test results harder to interpret. With inhaled mometasone the effect is usually smaller but may occur at higher doses.
What this interaction means in plain words
Corticorelin and Formoterol-mometasone can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Glucocorticoid negative feedback suppresses pituitary ACTH release.
What to do
Interpret corticorelin test results in light of corticosteroid use, and consider timing or dose adjustments of the corticosteroid with the specialist before testing.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Formoterol-mometasone
Frequently asked questions
Can I take Corticorelin with Formoterol-mometasone?
MediHelp rates the interaction as moderate. Corticorelin and Formoterol-mometasone can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Corticorelin is used diagnostically to assess the ACTH response. Corticosteroids suppress the hypothalamic-pituitary-adrenal axis and can blunt the ACTH response, making test results harder to interpret. With inhaled mometasone the effect is usually smaller but may occur at higher doses.
How serious is the interaction between Corticorelin and Formoterol-mometasone?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Interpret corticorelin test results in light of corticosteroid use, and consider timing or dose adjustments of the corticosteroid with the specialist before testing.
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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