adapalene vs ixekizumab
Side-by-side comparison of adapalene and ixekizumab Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
Differin
Taltz
Adapalene and benzoyl peroxide gel is a medicine used on the skin to treat acne. It contains two medicines: adapalene (a retinoid) and benzoyl peroxide.
Taltz is a medicine that can help treat plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, and non-radiographic axial spondyloarthritis. It works by blocking a protein that causes inflammation.
This medicine treats acne, a skin condition with pimples and bumps. You can use this medicine if you are 9 years or older. Apply the gel to the affected areas of your face and/or trunk.
Taltz is used to treat plaque psoriasis in adults and children 6 years and older. It can help reduce the redness, scaling, and thickness of psoriasis plaques. Taltz is also used to treat active psoriatic arthritis, ankylosing spondylitis, and non-radiographic axial spondyloarthritis in adults. These conditions cause joint pain and stiffness.
Adapalene is a retinoid that helps to unclog pores and reduce inflammation. Benzoyl peroxide is an antibacterial medicine that kills acne-causing bacteria. Together, they help to clear up acne.
Taltz is a type of medicine called an interleukin-17A antagonist. It works by blocking a protein called IL-17A in your body. This protein causes inflammation, which leads to the symptoms of psoriasis and arthritis.
- • Dry skin
- • Contact dermatitis (skin rash)
- • Burning feeling on the skin where you put the medicine
- • Skin irritation
- • Injection site reactions (pain, redness, swelling)
- • Upper respiratory tract infections (like a cold)
- • Nausea
- • Tinea infections (like ringworm)
- The medicine did not work 51,276
- Dry skin 44,990
- Burning feeling on the skin 41,633
- Acne 39,264
- Redness 38,379
- Pain where you got the shot 3,851
- The medicine is not working 3,177
- Psoriasis 3,159
- Redness where you got the shot 2,168
- Reaction where you got the shot 1,749
When using this medicine, avoid sunlight and sunlamps. If you can't avoid the sun, wear sunscreen. This medicine may cause skin irritation, redness, scaling, dryness, stinging, or burning. If this happens, use a moisturizer or apply the medicine less often. If irritation is severe, stop using the medicine.
Taltz can increase your risk of getting a serious infection. Before starting Taltz, your doctor should check you for tuberculosis (TB). Avoid live vaccines while taking Taltz. If you have a serious allergic reaction, stop using Taltz right away.
If you are pregnant, only use this medicine if the benefit outweighs the risk to the baby. It is not known if this medicine passes into breast milk, so talk to your doctor before using it if you are breastfeeding.
Tell your doctor if you are pregnant or plan to become pregnant. It is not known if Taltz will harm your unborn baby. There is a pregnancy registry for women who use Taltz during pregnancy; you can enroll by calling 1-800-284-1695. Talk to your doctor if you are breastfeeding or plan to breastfeed. It is not known if Taltz passes into breast milk.
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How to Read This adapalene vs ixekizumab Comparison
adapalene is classified in the Retinoid (Topical) drug class, while ixekizumab sits within the Anti-IL-17A Monoclonal Antibody class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are split between OTC and prescription status, which affects access and supervision.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, adapalene has 215,542 submissions while ixekizumab has 14,104. Those figures reflect cumulative reporting volume — not per-patient risk — so older, widely dispensed drugs typically look worse on count alone. No direct interaction between these two drugs is listed in our FDA-derived dataset, though co-prescription still warrants pharmacist review. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between adapalene and ixekizumab — always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.