Cosentyx is a biologic medication used to treat autoimmune diseases such as psoriasis and psoriatic arthritis. Prednisone is a corticosteroid used to treat a variety of conditions, including autoimmune diseases. The question of whether it is safe to use Cosentyx with prednisone is an important one, as combining medications can sometimes lead to adverse effects.

According to DrugPatentWatch [1], there are no known drug interactions between Cosentyx and prednisone. However, it is always important to consult with a healthcare provider before combining medications, as they can provide personalized advice based on an individual's medical history and current health status.

Drugs.com [2] also notes that there are no known interactions between Cosentyx and prednisone, but warns that prednisone can weaken the immune system, which may affect the effectiveness of Cosentyx in treating autoimmune diseases. Healthline [3] similarly notes that prednisone can suppress the immune system, which may increase the risk of infections while taking Cosentyx.

In conclusion, while there are no known drug interactions between Cosentyx and prednisone, it is important to consult with a healthcare provider before combining medications. Prednisone can weaken the immune system, which may affect the effectiveness of Cosentyx in treating autoimmune diseases, and may also increase the risk of infections. Healthcare providers can provide personalized advice based on an individual's medical history and current health status.

Sources:
[1] https://www.drugpatentwatch.com/p/biologics/tradename/COSENTYX
[2] https://www.drugs.com/drug-interactions/cosentyx-with-prednisone-3589-16950-1936-0.html
[3] https://www.healthline.com/health/drugs/cosentyx