Can I take Clavulanate and Faropenem together?
Drug interaction guide
Originally published 12 May 2026
Meets Patient’s editorial guidelines
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Taking clavulanate and faropenem together may increase the effectiveness of the antibiotic treatment against certain types of bacteria. While they are both types of 'beta-lactam' medicines, they work in slightly different ways to kill germs. There is no evidence that they interfere with how the body absorbs or gets rid of each other.
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Why this happens
Clavulanate is a beta-lactamase inhibitor that prevents bacteria from breaking down certain antibiotics. Faropenem is a penem antibiotic. When used together, clavulanate may protect faropenem from being destroyed by specific bacterial enzymes (beta-lactamases), potentially leading to a synergistic (enhanced) antibacterial effect.
What you should do
Back to contentsThese medicines can be taken together if prescribed by your doctor. Ensure you complete the full course of antibiotics as directed. If you experience severe diarrhoea or a skin rash, contact your doctor immediately.
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Using other medicines
Back to contentsTaking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.
Disclaimer
This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.
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Article history
The information on this page is written and peer reviewed by qualified clinicians.
12 May 2026 | Originally published
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