Can you get a flu shot the same day you take Cosentyx?
Yes, it’s usually acceptable to get an inactivated flu vaccine (a “flu shot”) the same day as Cosentyx (secukinumab). Many clinicians and immunization guidelines allow giving vaccines alongside other non-live medications without requiring a delay.
The key caveat is that Cosentyx is an immunosuppressing biologic, so you should avoid live vaccines. A standard flu shot is an inactivated vaccine; the nasal spray flu vaccine is live and is typically not recommended for people on medications like Cosentyx.
What about the flu nasal spray instead of the shot?
Do not use the flu nasal spray (live attenuated vaccine) if you’re taking Cosentyx unless your clinician specifically says it’s okay. If you’re asking about whether you can do flu vaccine and Cosentyx “the same day,” the safer option is the standard inactivated flu shot.
What should you do before getting vaccinated?
Check with the prescribing clinician or pharmacist, especially if you:
- Have had a prior severe reaction to a flu vaccine
- Have active infection or are currently sick with a fever
- Have other immunosuppressing treatments (for example, additional biologics, high-dose steroids, or chemotherapy)
If you already took Cosentyx, do you need to wait for the vaccine?
For the standard inactivated flu shot, you typically do not need to wait after your Cosentyx dose. Still, follow your clinician’s instructions for timing and vaccine type.
Sources
No sources were provided with your question. If you share what country you’re in (guidelines vary) or the exact flu vaccine type you mean (shot vs nasal spray), I can align the answer more precisely.