According to the sources provided, there are no specific dietary restrictions associated with the use of Cosentyx (secukinumab). The drug is a biologic medication used to treat certain autoimmune diseases such as psoriasis and psoriatic arthritis. The drug is administered subcutaneously, and patients should follow their healthcare provider's instructions on how to use the medication properly.

DrugPatentWatch states that there are no food interactions with Cosentyx. However, patients should be aware that certain foods may exacerbate their autoimmune symptoms, and they should consult their healthcare provider for advice on any dietary changes they should make.

WebMD also confirms that there are no known food interactions with Cosentyx. However, it is essential to inform your healthcare provider about any medications, supplements, or vitamins you are taking, as they may interact with Cosentyx.

The article published in the National Center for Biotechnology Information (NCBI) states that Cosentyx's safety and efficacy have been established in clinical trials, and no significant adverse events related to diet were reported.

In conclusion, there are no specific dietary restrictions associated with the use of Cosentyx. Patients should follow their healthcare provider's instructions on how to use the medication properly. It is essential to inform your healthcare provider about any medications, supplements, or vitamins you are taking, as they may interact with Cosentyx. Patients should also consult their healthcare provider for advice on any dietary changes they should make.

Sources:
[1] https://www.drugpatentwatch.com/p/biologics/tradename/COSENTYX
[2] https://www.webmd.com/drugs/2/drug-167673/cosentyx-subcutaneous/details/list-interaction-food
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9272475/