Trial reportJournal of the European Academy of Dermatology and Venereology : JEADV2021
Secukinumab maintains superiority over ustekinumab in clearing skin and improving quality of life in patients with moderate to severe plaque psoriasis: 52-week results from a double-blind phase 3b trial (CLARITY).
Trial report in Journal of the European Academy of Dermatology and Venereology : JEADV, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02826603 (A 52-week, Randomized, Double-blind Study of Secukinumab), which is not on this map. Cited by 26 papers, 5 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A 52-week, Randomized, Double-blind Study of Secukinumab (300 mg) Compared to Ustekinumab in Subjects With Moderate to Severe Plaque Psoriasis
Who cites it
26 citing papers in PubMed, 5 syntheses or guidelines pooled it, 42 citations in OpenAlex.
- Systemic pharmacological treatments for chronic plaque psoriasis: a network meta-analysis.The Cochrane database of systematic reviews · 2025Pooled it
- Systematic review of comparative studies on emerging psoriasis treatments: comparing biologics with biologics, small molecule inhibitors with small molecule inhibitors, and biologics with small molecule inhibitors.Inflammopharmacology · 2025Pooled it
- Adverse events associated with anti-IL-17 agents for psoriasis and psoriatic arthritis: a systematic scoping review.Frontiers in immunology · 2023Pooled it
- Systemic pharmacological treatments for chronic plaque psoriasis: a network meta-analysis.The Cochrane database of systematic reviews · 2022Pooled it
- Systemic pharmacological treatments for chronic plaque psoriasis: a network meta-analysis.The Cochrane database of systematic reviews · 2021Pooled it
- Cutaneous Manifestations in Psoriatic Arthritis: Phenotypes, Clinical Burden, and Therapeutic Implications.Rheumatology and therapy · 2026Review
- Extrapolating the speed of psoriasis clearance: Head-to-head agents in clinical trials.Dermatology online journal · 2026Article
- Biological Therapy for Moderate-to-Severe Psoriasis: A 5-Year Analysis of Patients from Lithuania.Medicina (Kaunas, Lithuania) · 2026Article
- Oral delivery of an ustekinumab biosimilar with bioavailability comparable to subcutaneous administration in healthy human participants.European journal of clinical pharmacology · 2026Article
- Biologics for the Treatment of Moderate-to-Severe Plaque Psoriasis: A Systematic Review and Network Meta-analysis.Dermatology and therapy · 2025Review
- IL-17 and IL-23 Inhibitors Have the Fastest Time to Meaningful Clinical Response for Plaque Psoriasis: A Network Meta-Analysis.Journal of clinical medicine · 2024Article
- Article
- Systemic pharmacological treatments for chronic plaque psoriasis: a network meta-analysis.The Cochrane database of systematic reviews · 2023Review
- Interleukin-17A-Correlated Myocarditis in Patients with Psoriasis: Cardiac Recovery following Secukinumab Administration.Journal of clinical medicine · 2023Article
- Efficacy of Secukinumab in Psoriasis: Post Hoc Gender-Wise Analysis of the SUPREME Study.Clinical, cosmetic and investigational dermatology · 2023Article
- Secukinumab treatment showed improved quality of life in patients with chronic plaque psoriasis in Australia: Results from the HOPE study.The Australasian journal of dermatology · 2022Observational
- Utilization Trends and Impact of Secukinumab Treatment on Clinical Outcomes in Biologic-Naive Patients with Psoriasis in a US Real-World Setting.Dermatology and therapy · 2022Article
- Cumulative Clinical Benefits of Biologics in the Treatment of Patients with Moderate-to-Severe Psoriasis over 1 Year: a Network Meta-Analysis.Dermatology and therapy · 2022Article
- Risk of candidiasis associated with interleukin-17 inhibitors: A real-world observational study of multiple independent sources.The Lancet regional health. Europe · 2022Article
- Long-Term Benefit-Risk Profiles of Treatments for Moderate-to-Severe Plaque Psoriasis: A Network Meta-Analysis.Dermatology and therapy · 2022Article
Corrections and comments
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Authors and funding
11 authors at 7 institutions in 4 countries.
Funding
Abstract
backgroundSecukinumab demonstrated superior efficacy over ustekinumab in the treatment of moderate to severe plaque psoriasis over 16 weeks in the CLARITY study and over 52 weeks in the CLEAR study.
objectiveTo compare the efficacy and safety of secukinumab vs. ustekinumab over 52 weeks in CLARITY.
methodsAnalysis of 52-week data from CLARITY (NCT02826603), a phase 3b study in which patients were randomized to receive secukinumab 300 mg (n = 550) or ustekinumab 45/90 mg (n = 552) per label.
resultsAt week 52, secukinumab was superior to ustekinumab in the proportion of patients who achieved ≥ 90% improvement in Psoriasis Area and Severity Index (73.2% vs. 59.8%; odds ratio [OR], 1.84 [95% CI, 1.41-2.41]; P < 0.0001), Investigator's Global Assessment modified 2011 responses of clear (0) or almost clear (1) skin (76.0% vs. 60.2%; OR, 2.12 [95% CI, 1.61-2.79]; P < 0.0001) and Dermatology Life Quality Index response of no effect (0/1) (69.9% vs. 61.2%; P = 0.0028). Proportions of patients with any adverse events were comparable between treatment arms.
conclusionsThis second head-to-head study confirmed the superior efficacy of secukinumab over ustekinumab in skin clearance and quality of life through 52 weeks, with safety comparable to that reported in previous trials. Clinicaltrials.gov identifier: NCT02826603.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.