Drug interactions
Cefotaxime + Ticarcillin
Severity: Minor
Cefotaxime and Ticarcillin: 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
Both are beta-lactams cleared partly by renal tubular secretion, so competition could modestly raise levels of either drug. This is rarely clinically important given their wide therapeutic margins and is sometimes exploited intentionally.
What this interaction means in plain words
Cefotaxime and Ticarcillin 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
Competition for renal tubular secretion may reduce clearance of both beta-lactams.
What to do
No routine adjustment is needed. In severe renal impairment, monitor for neurotoxicity such as confusion or seizures.
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 Cefotaxime
- Cefotaxime + Typhoid vaccine live Major
- Amikacin + Cefotaxime Moderate
- Cefotaxime + Cholera vaccine Moderate
- Cefotaxime + Dexamethasone-tobramycin Moderate
- Cefotaxime + Gentamicin Moderate
- Cefotaxime + Kanamycin Moderate
Frequently asked questions
Can I take Cefotaxime with Ticarcillin?
MediHelp rates the interaction as minor. Cefotaxime and Ticarcillin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Both are beta-lactams cleared partly by renal tubular secretion, so competition could modestly raise levels of either drug. This is rarely clinically important given their wide therapeutic margins and is sometimes exploited intentionally.
How serious is the interaction between Cefotaxime and Ticarcillin?
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 routine adjustment is needed. In severe renal impairment, monitor for neurotoxicity such as confusion or seizures.
What other medicines interact with Cefotaxime?
MediHelp also lists interactions of Cefotaxime with, for example, Typhoid vaccine live, Amikacin, Cholera vaccine. The full list is on the Cefotaxime page.
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