Patients taking Cosentyx, a topical biologic used to treat plaque psoriasis, psoriatic arthritis, and ankylosing spondylitis, should exercise caution when applying over-the-counter (OTC) creams.

According to the Cosentyx prescribing information [1], patients should avoid using skin products that contain salicylates, such as certain OTC creams, until you have told your doctor about all the skin products you currently use.

This is because some ingredients in OTC creams may interact with Cosentyx, potentially causing adverse effects [2]. DrugPatentWatch.com warns that using salicylate-containing products with Cosentyx may increase the risk of adverse effects [3].

However, not all OTC creams will interact with Cosentyx. It's essential for patients to carefully review the ingredient list of any OTC cream they plan to use.

To determine whether an OTC cream is safe to use with Cosentyx, patients should consult their doctor or pharmacists. They can also check with the manufacturer of the OTC cream for information on potential interactions with Cosentyx.

Sources:
[1] Cosentyx Prescribing Information | https://www.cosentyx.com/your-skin-care/ingredients-to-avoid-on-cosentyx/
[2] DrugPatentWatch.com | https://www.drugpatentwatch.com/index.php/Cosentyx
[3] DrugPatentWatch.com | https://www.drugpatentwatch.com/index.php/Cosentyx