Drug interactions
Baricitinib + Etanercept
Severity: Major
Baricitinib and Etanercept: major 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
Using a JAK inhibitor with a TNF-blocking biologic increases the risk of serious infections through overlapping immunosuppression. Baricitinib labeling does not recommend use with biologic DMARDs.
What this interaction means in plain words
Baricitinib and Etanercept 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.
Baricitinib belongs to Musculoskeletal; Etanercept belongs to Musculoskeletal.
Why it happens
Additive immunosuppression via JAK inhibition and TNF blockade.
What to do
Avoid combining; use one agent and monitor for infection if switching.
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?
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Other interactions of Etanercept
- Bcg vaccine live + Etanercept Contraindicated
- Etanercept + Golimumab Contraindicated
- Etanercept + Measles mumps and rubella vaccine Contraindicated
- Etanercept + Measles mumps and rubella vaccine live Contraindicated
- Etanercept + Measles mumps rubella and varicella vaccine live Contraindicated
- Etanercept + Measles vaccine Contraindicated
Other interactions of Baricitinib
- Adenovirus types 4 and 7 live + Baricitinib Contraindicated
- Baricitinib + Bcg vaccine live Contraindicated
- Baricitinib + Tofacitinib Contraindicated
- Baricitinib + Upadacitinib Contraindicated
- Abatacept + Baricitinib Major
- Adalimumab + Baricitinib Major
Frequently asked questions
Can I take Baricitinib with Etanercept?
MediHelp rates the interaction as major. Baricitinib and Etanercept 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 a JAK inhibitor with a TNF-blocking biologic increases the risk of serious infections through overlapping immunosuppression. Baricitinib labeling does not recommend use with biologic DMARDs.
How serious is the interaction between Baricitinib and Etanercept?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining; use one agent and monitor for infection if switching.
What other medicines interact with Etanercept?
MediHelp also lists interactions of Etanercept with, for example, Bcg vaccine live, Golimumab, Measles mumps and rubella vaccine. The full list is on the Etanercept page.
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