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How effective are IL-17 inhibitors?

Donna Hill Howes, RN
Family Practitioner

Studies show IL-17 inhibitors work very well for psoriasis. In one study, people who took secukinumab for 12 weeks had more improvement than those who took the TNF inhibitor etanercept (Enbrel). In other studies, over 80% of people who took ixekizumab saw their symptoms get at least 75% better, while people who took a placebo (fake treatment) only improved by 4%. More than 50% of people continued to have their symptoms completely controlled after 5 years on ixekizumab.

This answer was adapted from Sharecare's award-winning AskMD app. Start a consultation now to find out what's causing your symptoms, learn how to manage a condition, or find a doctor.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.