Drug interactions
Cefprozil + Dexamethasone-tobramycin
Severity: Minor
Cefprozil and Dexamethasone-tobramycin: 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
Cephalosporins given with aminoglycosides have been associated with a higher chance of kidney injury, mostly with older or higher-dose cephalosporins. Cefprozil is an oral agent with little nephrotoxic potential, so the added risk is small, though aminoglycoside toxicity remains relevant.
What this interaction means in plain words
Cefprozil and Dexamethasone-tobramycin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Cefprozil belongs to Anti Bacterial; Dexamethasone-tobramycin belongs to Anti Bacterial.
Why it happens
Possible additive renal tubular injury; aminoglycoside nephrotoxicity and ototoxicity are the main concern.
What to do
Monitor serum creatinine during tobramycin therapy, especially in patients with renal impairment or prolonged courses. Adjust tobramycin dosing using drug levels and renal function.
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 Cefprozil
- Amikacin + Cefprozil Moderate
- Bcg vaccine live + Cefprozil Moderate
- Cefprozil + Cholera vaccine Moderate
- Cefprozil + Gentamicin Moderate
- Cefprozil + Microbiota Moderate
- Cefprozil + Plazomicin Moderate
Frequently asked questions
Can I take Cefprozil with Dexamethasone-tobramycin?
MediHelp rates the interaction as minor. Cefprozil and Dexamethasone-tobramycin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Cephalosporins given with aminoglycosides have been associated with a higher chance of kidney injury, mostly with older or higher-dose cephalosporins. Cefprozil is an oral agent with little nephrotoxic potential, so the added risk is small, though aminoglycoside toxicity remains relevant.
How serious is the interaction between Cefprozil and Dexamethasone-tobramycin?
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 serum creatinine during tobramycin therapy, especially in patients with renal impairment or prolonged courses. Adjust tobramycin dosing using drug levels and renal function.
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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