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Drug interactions

Cefamandole + Mycophenolate mofetil

Severity: Minor

Cefamandole and Mycophenolate mofetil: 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 are secreted by renal anion transporters and could compete with mycophenolic acid glucuronide. Antibiotics may also reduce mycophenolic acid exposure by altering gut flora and enterohepatic recycling.

What this interaction means in plain words

Cefamandole and Mycophenolate mofetil have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Evidence level: Low

Why it happens

Competition for renal tubular secretion and possible reduction in enterohepatic recirculation.

What to do

No routine adjustment is needed. Monitor for mycophenolate toxicity, or for loss of efficacy in transplant patients during prolonged antibiotic courses.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Cefamandole with Mycophenolate mofetil?

MediHelp rates the interaction as minor. Cefamandole and Mycophenolate mofetil 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 are secreted by renal anion transporters and could compete with mycophenolic acid glucuronide. Antibiotics may also reduce mycophenolic acid exposure by altering gut flora and enterohepatic recycling.

How serious is the interaction between Cefamandole and Mycophenolate mofetil?

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. Monitor for mycophenolate toxicity, or for loss of efficacy in transplant patients during prolonged antibiotic courses.

What other medicines interact with Mycophenolate mofetil?

MediHelp also lists interactions of Mycophenolate mofetil with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Mycophenolate mofetil page.

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