Drug interactions
Cefpodoxime + Erythromycin base
Severity: Minor
Cefpodoxime and Erythromycin base: 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
Bacteriostatic macrolides have been theorized to blunt the activity of bactericidal beta-lactams. Clinical evidence of reduced cure rates is weak and the combination is often used in practice, for example in community-acquired pneumonia.
What this interaction means in plain words
Cefpodoxime and Erythromycin base 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
Theoretical pharmacodynamic antagonism between a bacteriostatic agent and a bactericidal agent that depends on active cell growth.
What to do
No routine change is needed; monitor clinical response in severe infections. Combine them when atypical coverage is required.
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 Cefpodoxime
- Aluminum hydroxide + Cefpodoxime Moderate
- Amikacin + Cefpodoxime Moderate
- Calcium carbonate + Cefpodoxime Moderate
- Calcium + Cefpodoxime Moderate
- Cefpodoxime + Cholera vaccine Moderate
- Cefpodoxime + Cimetidine Moderate
Frequently asked questions
Can I take Cefpodoxime with Erythromycin base?
MediHelp rates the interaction as minor. Cefpodoxime and Erythromycin base have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Bacteriostatic macrolides have been theorized to blunt the activity of bactericidal beta-lactams. Clinical evidence of reduced cure rates is weak and the combination is often used in practice, for example in community-acquired pneumonia.
How serious is the interaction between Cefpodoxime and Erythromycin base?
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 change is needed; monitor clinical response in severe infections. Combine them when atypical coverage is required.
What other medicines interact with Cefpodoxime?
MediHelp also lists interactions of Cefpodoxime with, for example, Aluminum hydroxide, Amikacin, Calcium carbonate. The full list is on the Cefpodoxime page.
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