According to the sources provided, there is no direct mention of Cosentyx affecting appetite. However, it is important to note that individual experiences with medication can vary, and some side effects may not be listed or well-documented.

Cosentyx (secukinumab) is a medication used to treat certain autoimmune conditions such as psoriasis, psoriatic arthritis, and ankylosing spondylitis. It works by targeting specific proteins in the body's immune system that contribute to inflammation.

The first source provided, Drug Patent Watch, is primarily a database for patent information on drugs. While it does not provide specific information about appetite changes as a side effect of Cosentyx, it can be a useful resource for understanding the drug's patent status and other related information.

The second source, Mayo Clinic, provides a comprehensive list of potential side effects associated with Cosentyx. However, appetite changes are not specifically mentioned in this source.

The third source, Healthline, also provides a list of potential side effects of Cosentyx. It mentions common side effects such as upper respiratory tract infections, diarrhea, and injection site reactions, but does not specifically mention appetite changes.

It is important to remember that not all potential side effects are listed or experienced by everyone who takes a medication. If you are concerned about changes in appetite while taking Cosentyx or any other medication, it is recommended to consult with your healthcare provider. They will be able to provide personalized advice and guidance based on your specific situation.

In conclusion, while the sources provided do not directly mention Cosentyx affecting appetite, individual experiences with medication can vary. It is important to consult with a healthcare provider for personalized advice and guidance regarding any concerns about side effects or changes in appetite.

Sources:
[1] Drug Patent Watch: https://www.drugpatentwatch.com/p/biologics/tradename/COSENTYX
[2] Mayo Clinic: https://www.mayoclinic.org/drugs-supplements/secukinumab-intravenous-route-subcutaneous-route/side-effects/drg-20137344
[3] Healthline: https://www.healthline.com/health/drugs/cosentyx-side-effects