Conditional Short ISI Body COSENTYX ↗ is a medicine that affects your immune system. COSENTYX may increase your risk of having serious side effects such as:

Infections

COSENTYX may lower the ability of your immune system to fight infections and may increase your risk of infections, sometimes serious.

• Your doctor should check you for tuberculosis (TB) before starting treatment with COSENTYX.
• If your doctor feels that you are at risk for TB, you may be treated with medicine for TB before you begin treatment with COSENTYX and during treatment with COSENTYX.
• Your doctor should watch you closely for signs and symptoms of TB during treatment with COSENTYX. *Do not take COSENTYX if you have an active TB infection.*