Drug interactions
Dexamethasone + Indacaterol-glycopyrronium
Severity: Moderate
Dexamethasone and Indacaterol-glycopyrronium: 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
Systemic dexamethasone and beta-2 agonists can both lower serum potassium. Together they can cause clinically significant hypokalemia, especially in acute exacerbations.
What this interaction means in plain words
Dexamethasone and Indacaterol-glycopyrronium 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.
Dexamethasone belongs to Endocrine; Indacaterol-glycopyrronium belongs to Respiratory.
Why it happens
Additive hypokalemia from corticosteroid renal potassium loss and beta-2-mediated cellular uptake.
What to do
Monitor serum potassium during systemic dexamethasone therapy and replace it as needed.
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 Indacaterol-glycopyrronium
Other interactions of Dexamethasone
- Bcg vaccine live + Dexamethasone Contraindicated
- Dexamethasone + Mifepristone Contraindicated
- Dexamethasone + Rilpivirine Contraindicated
- Dexamethasone + Smallpox vaccine live Contraindicated
- Dexamethasone + Varicella virus vaccine live Contraindicated
- Dexamethasone + Yellow fever vaccine Contraindicated
Frequently asked questions
Can I take Dexamethasone with Indacaterol-glycopyrronium?
MediHelp rates the interaction as moderate. Dexamethasone and Indacaterol-glycopyrronium 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. Systemic dexamethasone and beta-2 agonists can both lower serum potassium. Together they can cause clinically significant hypokalemia, especially in acute exacerbations.
How serious is the interaction between Dexamethasone and Indacaterol-glycopyrronium?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium during systemic dexamethasone therapy and replace it as needed.
What other medicines interact with Indacaterol-glycopyrronium?
MediHelp also lists interactions of Indacaterol-glycopyrronium with, for example, Amisulpride, Arformoterol, Arsenic trioxide. The full list is on the Indacaterol-glycopyrronium page.
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