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Drug interactions

Deflazacort + Macimorelin

Severity: Moderate

Deflazacort and Macimorelin: 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

Corticosteroids can alter growth hormone secretion and may affect the reliability of the macimorelin growth hormone stimulation test. This could lead to misinterpretation of results.

What this interaction means in plain words

Deflazacort and Macimorelin 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.

Deflazacort belongs to Miscellaneous; Macimorelin belongs to Endocrine.

Evidence level: Low

Why it happens

Glucocorticoids suppress growth hormone release, which may confound the diagnostic response to macimorelin.

What to do

Interpret macimorelin results cautiously in patients on glucocorticoids and, where clinically feasible, allow an appropriate washout 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?

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 Deflazacort with Macimorelin?

MediHelp rates the interaction as moderate. Deflazacort and Macimorelin 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. Corticosteroids can alter growth hormone secretion and may affect the reliability of the macimorelin growth hormone stimulation test. This could lead to misinterpretation of results.

How serious is the interaction between Deflazacort and Macimorelin?

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 macimorelin results cautiously in patients on glucocorticoids and, where clinically feasible, allow an appropriate washout before testing.

What other medicines interact with Deflazacort?

MediHelp also lists interactions of Deflazacort with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Deflazacort page.

Full monographs, dosing and an interaction checker in the MediHelp app

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