Drug interactions
Dexamethasone-tobramycin + Triazolam
Severity: Minor
Dexamethasone-tobramycin and Triazolam: 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
Dexamethasone may induce CYP3A4 and lower triazolam concentrations, which could reduce its hypnotic effect. The effect is typically modest and more relevant with prolonged systemic dosing.
What this interaction means in plain words
Dexamethasone-tobramycin and Triazolam have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
CYP3A4 induction by dexamethasone increases triazolam metabolism.
What to do
Monitor for reduced hypnotic effect during sustained systemic dexamethasone therapy and adjust triazolam dose if necessary.
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?
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Other interactions of Dexamethasone-tobramycin
Frequently asked questions
Can I take Dexamethasone-tobramycin with Triazolam?
MediHelp rates the interaction as minor. Dexamethasone-tobramycin and Triazolam have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Dexamethasone may induce CYP3A4 and lower triazolam concentrations, which could reduce its hypnotic effect. The effect is typically modest and more relevant with prolonged systemic dosing.
How serious is the interaction between Dexamethasone-tobramycin and Triazolam?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for reduced hypnotic effect during sustained systemic dexamethasone therapy and adjust triazolam dose if necessary.
What other medicines interact with Dexamethasone-tobramycin?
MediHelp also lists interactions of Dexamethasone-tobramycin with, for example, Capreomycin, Carboplatin, Ciprofloxacin. The full list is on the Dexamethasone-tobramycin page.
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