Are there any contraindications to getting vaccinated while on Cosentyx (secukinumab)?
Cosentyx (secukinumab) is an immunosuppressing biologic that targets interleukin‑17A. The main vaccination concern is avoiding live vaccines while you are taking it, because live vaccines could pose an infection risk in people whose immune systems are suppressed.
Because live vaccines are the key issue, the practical “contraindication” most clinicians follow is:
- Do not receive live, attenuated vaccines while on Cosentyx.
What vaccines are usually considered unsafe (live) on Cosentyx?
The vaccines most often treated as “avoid” during biologic immunosuppression are live vaccines. Common examples include (names can vary by country):
- Live nasal influenza vaccine
- Live measles-mumps-rubella (MMR)
- Live varicella (chickenpox)
If you tell your clinic which vaccine you’re planning (or the disease it’s for), they can confirm whether it is live.
What if the vaccine I need is not live?
Inactivated vaccines (and other non-live vaccine types) are generally considered acceptable for many patients taking biologics, but they should be timed with your treatment plan. Examples typically include:
- Most flu shots (inactivated)
- COVID-19 vaccines (non-live formulations)
- Tdap/Td, pneumococcal vaccines, hepatitis vaccines
Even when vaccines are allowed, immune response can be weaker with immunosuppressive therapy, so your clinician may recommend timing or additional doses based on standard guidance.
Can you get vaccinated before starting Cosentyx?
If you are planning to start Cosentyx, clinicians often try to:
- Ensure you are up to date with needed live vaccines before treatment begins, with enough time for the vaccine to take effect.
Exact timing depends on the vaccine and local guidance.
What happens if I already got a live vaccine while on Cosentyx?
If a live vaccine was given inadvertently, contact the prescribing clinician promptly. They can assess:
- When the vaccine was given
- Your dose schedule and infection history
- Whether any follow-up monitoring is needed
What should I do to make sure my vaccine is safe?
Check these items with your prescriber or pharmacist before vaccination:
- Whether the vaccine is live or non-live
- Your current Cosentyx dose and dosing schedule
- Whether you have other immune-suppressing medications or conditions
If you share which vaccine you’re considering (or the vaccine name), I can help you determine whether it’s typically categorized as live versus non-live and what questions to ask your clinician.
Sources
No vaccine guidance sources were provided in the question, so I did not cite any. If you share where you’re getting your vaccine guidance from (prescribing information, a clinic handout, or a country-specific immunization schedule), I can align the answer to that document.