Drug interactions
Dexamethasone-tobramycin + Tramadol
Severity: Minor
Dexamethasone-tobramycin and Tramadol: 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 lower tramadol and O-desmethyltramadol concentrations via enzyme induction, which could reduce analgesia. The effect is likely small with short courses.
What this interaction means in plain words
Dexamethasone-tobramycin and Tramadol 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; Tramadol belongs to Musculoskeletal.
Why it happens
Dexamethasone induces CYP3A4 and possibly CYP2B6, increasing tramadol clearance.
What to do
Monitor pain control and adjust the tramadol dose if analgesia is inadequate during prolonged dexamethasone therapy.
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
Other interactions of Tramadol
- Isocarboxazid + Tramadol Contraindicated
- Olanzapine / samidorphan + Tramadol Contraindicated
- Phenelzine + Tramadol Contraindicated
- Procarbazine + Tramadol Contraindicated
- Rasagiline + Tramadol Contraindicated
- Safinamide + Tramadol Contraindicated
Frequently asked questions
Can I take Dexamethasone-tobramycin with Tramadol?
MediHelp rates the interaction as minor. Dexamethasone-tobramycin and Tramadol 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 lower tramadol and O-desmethyltramadol concentrations via enzyme induction, which could reduce analgesia. The effect is likely small with short courses.
How serious is the interaction between Dexamethasone-tobramycin and Tramadol?
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 pain control and adjust the tramadol dose if analgesia is inadequate during prolonged dexamethasone therapy.
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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