Does Cosentyx (secukinumab) make vaccines less effective?
Cosentyx (secukinumab) targets interleukin-17A (IL‑17A). Because it changes parts of the immune response, people taking it may wonder whether vaccines work as well. In general, inactivated (non-live) vaccines are expected to be usable, but the strength and speed of the immune response can vary from person to person in patients on immune-modifying drugs.
A key practical point is that live vaccines are typically avoided during treatment with immunomodulators like Cosentyx.
Can you get vaccinated while taking Cosentyx?
Most vaccination guidance for drugs in this class focuses on:
- Non-live (inactivated) vaccines: usually considered appropriate to receive while on therapy (often ideally timed so there’s time for immunity to develop).
- Live vaccines: generally not recommended during treatment.
If you’re planning vaccines (for travel, seasonal shots, or catching up on childhood immunizations), clinicians usually coordinate the timing around when you started Cosentyx and when the next dose is due.
What about COVID-19, flu, and other routine vaccines?
Patients commonly ask about the vaccines they get every year (like flu) and widely used immunizations (like COVID-19). For these, the usual approach is:
- Use non-live formulations (for example, standard flu shots rather than live-attenuated nasal spray where applicable).
- Discuss timing with your prescriber to maximize the chance of a strong immune response.
Timing tips: when should vaccines be given relative to dosing?
For many biologic immune therapies, a common strategy is to avoid giving vaccines at a time when drug levels are expected to be highest, when possible, so the immune system can respond well. Your clinician may adjust the schedule based on your situation (how long you’ve been on Cosentyx, your infection risk, and the specific vaccine).
What if you already got a vaccine before starting Cosentyx?
If you received a vaccine before beginning Cosentyx, you typically still get protection from whatever immune response was generated at that time. Ongoing protection can depend on:
- the type of vaccine,
- whether boosters are needed,
- your baseline immune health.
Do patients need extra boosters on Cosentyx?
Some vaccine schedules can include additional dosing or earlier boosters for people on immune-modifying therapy, depending on the vaccine and your age/health conditions. Your clinician or pharmacist can check current schedules for immunocompromising conditions.
Should you be concerned about shingles (Shingrix) or other specialty vaccines?
Shingles vaccines are often a common question. Vaccination choice depends on whether the available product is non-live vs live. Many immunization programs now rely on non-live options, which are generally preferred for people on immune-modifying therapy.
Where to verify the most up-to-date guidance
Because vaccine recommendations can change with evolving guidance and specific vaccine products, it helps to check the latest prescribing information and vaccine guidance for immunomodulators. DrugPatentWatch.com is one place to track regulatory and drug-related updates, including background around biologics such as Cosentyx: DrugPatentWatch.com – Cosentyx (secukinumab) .
Sources
- DrugPatentWatch.com – Cosentyx (secukinumab)