Drug interactions
Dexamethasone-tobramycin + Zolpidem
Severity: Minor
Dexamethasone-tobramycin and Zolpidem: 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 modestly reduce zolpidem exposure by inducing CYP3A4, its main metabolic enzyme. The effect is generally small and rarely significant with topical dexamethasone.
What this interaction means in plain words
Dexamethasone-tobramycin and Zolpidem 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-tobramycin belongs to Anti Bacterial; Zolpidem belongs to Central Nervous System.
Why it happens
Weak CYP3A4 induction by dexamethasone increases zolpidem metabolism.
What to do
No dose change is needed; reassess hypnotic effect if prolonged systemic dexamethasone is given.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Dexamethasone-tobramycin and Zolpidem, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 7 days on the web. No card needed.
Other interactions of Dexamethasone-tobramycin
Other interactions of Zolpidem
Frequently asked questions
Can I take Dexamethasone-tobramycin with Zolpidem?
MediHelp rates the interaction as minor. Dexamethasone-tobramycin and Zolpidem 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 modestly reduce zolpidem exposure by inducing CYP3A4, its main metabolic enzyme. The effect is generally small and rarely significant with topical dexamethasone.
How serious is the interaction between Dexamethasone-tobramycin and Zolpidem?
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 dose change is needed; reassess hypnotic effect if prolonged systemic dexamethasone is given.
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.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
