Is Cosentyx (secukinumab) safe with COVID-19 vaccines?
Cosentyx is a biologic medicine that suppresses parts of the immune system. Based on how it works, it is generally considered compatible with COVID-19 vaccination rather than something that would automatically rule vaccination out. Major guidance on vaccine use in people taking biologics like Cosentyx does not list the COVID-19 vaccines as contraindicated with these treatments.
Do I need to stop Cosentyx before getting the vaccine?
Current clinical guidance for patients on biologic therapies typically does not require stopping treatment solely for COVID-19 vaccination. The usual approach is to continue routine dosing and get vaccinated on schedule, unless a clinician directs otherwise for a specific situation (for example, active infection, recent severe vaccine reaction, or other individual risk factors).
Does Cosentyx make the COVID vaccine less effective?
Because Cosentyx changes immune signaling, it can potentially affect how strongly the body responds to vaccines. However, vaccination is still recommended because the vaccines can still provide protection, and the clinical aim is to balance vaccination benefits against the degree of immune suppression.
What vaccine types matter (mRNA vs. viral vector vs. live vaccines)?
COVID-19 vaccines used in many countries (especially mRNA vaccines and non-replicating viral vector vaccines) are not live vaccines. Non-live vaccines are the types that are generally considered safe for people taking immune-modifying therapies like Cosentyx. Live vaccines are the main category where immunosuppression changes the risk/eligibility discussion.
Who should ask their clinician first?
Check with your prescribing clinician or pharmacist before scheduling vaccination if you:
- Are currently sick or have an active infection
- Have a history of severe allergic reaction to a prior vaccine or vaccine component
- Plan to receive any live vaccine (not a typical COVID-19 vaccine schedule)
- Have other major immune-related conditions or take additional immune-modifying medications
What side effects should patients expect?
Side effects from COVID-19 vaccines are usually similar regardless of biologic use and commonly include local injection-site reactions, fatigue, fever, and muscle aches for a short period. Cosentyx itself can be associated with infections in general, so clinicians may also advise monitoring for fever or worsening symptoms after vaccination.
If you missed a dose or had a reaction, what should you do?
If you have a significant reaction after vaccination, contact your clinician to decide whether to proceed with subsequent doses and how to time next Cosentyx doses. If you miss a Cosentyx dose, follow your usual dosing plan as directed by your prescriber rather than stopping on your own.
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Sources
I don’t have access to specific, up-to-date Cosentyx prescribing information or COVID-19 vaccine guidance in the material provided here, so I can’t cite exact recommendations. If you share the country you’re in (or the exact vaccine type, and your Cosentyx dose schedule), I can help interpret the most relevant guidance more precisely.