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Drug interactions

Certolizumab pegol + Golimumab

Severity: Major

Certolizumab pegol and Golimumab: major interaction.

Last updated Sources: US FDA label

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

Using two TNF inhibitors together adds immunosuppression without demonstrated benefit, raising the risk of serious infections.

What this interaction means in plain words

Certolizumab pegol and Golimumab can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.

Certolizumab pegol belongs to Musculoskeletal; Golimumab belongs to Musculoskeletal.

Evidence level: Moderate

Why it happens

Duplicate TNF-alpha inhibition with additive immunosuppression.

What to do

Do not combine; use one TNF inhibitor and change class if needed.

What to ask your pharmacist

  • Does the benefit of taking both outweigh the risk in my case?
  • Do I need any blood test, ECG or other check while on both?
  • What early warning signs should I watch for, and what should I do if they appear?

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

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References

Frequently asked questions

Can I take Certolizumab pegol with Golimumab?

MediHelp rates the interaction as major. Certolizumab pegol and Golimumab can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Using two TNF inhibitors together adds immunosuppression without demonstrated benefit, raising the risk of serious infections.

How serious is the interaction between Certolizumab pegol and Golimumab?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not combine; use one TNF inhibitor and change class if needed.

What other medicines interact with Certolizumab pegol?

MediHelp also lists interactions of Certolizumab pegol with, for example, Adenovirus types 4 and 7 live, Bcg intravesical live, Bcg vaccine live. The full list is on the Certolizumab pegol page.

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