Taltz vs Otezla

A side-by-side look at two autoimmune medications advertised on TV. Informational only — not medical advice.

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Information reviewed July 24, 2026

US TaltzUS Otezla
Generic nameixekizumabapremilast
Drug classIL-17A Inhibitor (Biologic)PDE4 Inhibitor
TreatsPlaque psoriasis, psoriatic arthritis, ankylosing spondylitisPlaque psoriasis, psoriatic arthritis, Behçet's disease
CategoryAutoimmuneAutoimmune
ManufacturerEli LillyAmgen
Year approved20162014
FDA warningModerate warningsNo boxed warning
Est. TV ad spend$190M$110M
Common side effectsInjection site reactions, Respiratory infections, Inflammatory bowel disease, Low white blood cell countDiarrhea, Nausea, Headache, Weight loss

Frequently asked questions

Is Taltz or Otezla better?

Neither is universally "better." Taltz (ixekizumab) and Otezla (apremilast) are both used for autoimmune, but the right choice depends on your medical history, insurance and your doctor's guidance. This comparison is informational only.

What's the difference between Taltz and Otezla?

Taltz is a IL-17A Inhibitor (Biologic) made by Eli Lilly, while Otezla is a PDE4 Inhibitor made by Amgen. See the table above for a side-by-side breakdown.

Which one spends more on TV ads?

Taltz has the larger estimated TV advertising budget of the two.

TVPills

A reference tool to help identify prescription medications and supplements seen in television advertising. This is not medical advice. Always consult a healthcare professional.

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