Secukinumab provides sustained improvement in nail psoriasis, signs and symptoms of psoriatic arthritis and low rate of radiographic progression in patients with concomitant nail involvement: 2-year results from the Phase III FUTURE 5 study.

OBJECTIVES: To evaluate the impact of secukinumab on nail psoriasis and other psoriatic disease manifestations in patients with psoriatic arthritis (PsA) with concomitant nail psoriasis from the FUTURE 5 study. METHODS: Eligible patients were randomly allocated to receive subcutaneous secukinumab (300 mg load [300 mg], 150 mg load [150 mg], and 150 mg [no load]) or placebo weekly and then every 4 weeks starting Week 4. Key assessments through Week 104 in this post hoc analysis included modified Nail Psoriasis Severity (mNAPSI), Psoriasis Area and Severity Index (PASI 90), resolution of dactylitis and enthesitis, Dermatology Life Quality Index (DLQI) and radiographic progression (assessed by vdH-mTSS). RESULTS: At baseline, 66.6% patients (663/996) had concomitant nail psoriasis. Baseline characteristics were balanced in the nail subset and comparable with the overall population. Secukinumab reduced mNAPSI score at Week 16 versus placebo: -8.71 (300 mg), -8.95 (150 mg), -7.55 (150 mg no load) versus -2.34 (placebo); all p CONCLUSIONS: Secukinumab provided sustained improvements in nail disease, signs and symptoms of PsA, and a low rate of radiographic progression through 2 years in patients with concomitant nail psoriasis

Efficacy of secukinumab on dactylitis in patients with active psoriatic arthritis from the FUTURE 5 study.

OBJECTIVES: Dactylitis is an important clinical domain of psoriatic arthritis (PsA) associated with significant burden of disease and impaired function. Post-hoc analysis of the FUTURE 5 study was performed to evaluate the efficacy of secukinumab in patients with dactylitis at baseline over 2 years. METHODS: Randomised patients received secukinumab 300mg with loading dose (LD)/150mg LD/150mg without loading dose/placebo. Assessment of dactylitis was based on Leeds Dactylitis Index. Exploratory analyses included resolution of dactylitis based on severity, time to first resolution of dactylitis (Kaplan-Meier estimate) and resolution of dactylitis (heatmap analysis). Clinical efficacy outcomes, composite domains of disease activity, health-related quality of life (HRQoL) and radiographic progression using van der Heijde-modified total Sharp score were assessed in patients with/without dactylitis at baseline. RESULTS: Overall, 389/996 (39%) patients presented with dactylitis at baseline, had more active clinical disease and greater disease activity than those without dactylitis at baseline. Resolution of dactylitis was observed across all treatment groups at Week 104. Improvement in joints, enthesitis, skin psoriasis, nail outcomes, physical function and HRQoL were sustained over 2 years in patients with dactylitis at baseline. With secukinumab treatment, \u3e80% of patients did not show structural radiographic progression. The proportion of non-structural radiographic progressors were comparable across patients with/without dactylitis at baseline with secukinumab treatment over 2 years. CONCLUSIONS: Patients with dactylitis at baseline were associated with higher burden of disease. Secukinumab provided sustained improvements across all clinical outcomes, QoL and inhibition of radiographic progression in PsA patients with dactylitis at baseline over 2 years

Uveitis in Patients with Axial Spondyloarthritis or Psoriatic Arthritis: Baseline Characteristics and Incidence Rates During Secukinumab and Placebo Comparative Phase: A Post Hoc Analysis

Brandt-Juergens J, Rudwaleit M, Behrens F, et al. Uveitis in Patients with Axial Spondyloarthritis or Psoriatic Arthritis: Baseline Characteristics and Incidence Rates During Secukinumab and Placebo Comparative Phase: A Post Hoc Analysis. In: American College of Rheumatology, ed. ABSTRACT SUPPLEMENT ACR Convergence 2022, November 10–14, 2022, Philadelphia, PA. Arthritis & Rheumatology. Vol 74. Hoboken: Wiley; 2022: 2074-2076

Effect of secukinumab on traditional cardiovascular risk factors and inflammatory biomarkers: post hoc analyses of pooled data across three indications

Background: Psoriasis, psoriatic arthritis (PsA), and axial spondyloarthritis (axSpA) are chronic immune-mediated inflammatory diseases (IMIDs) associated with cardiovascular (CV) disease. High-sensitivity C-reactive protein (hsCRP) and, more recently, the neutrophil–lymphocyte ratio (NLR) are important inflammatory biomarkers predictive of CV disease and CV disease-associated mortality. Here, we report the effect of interleukin (IL)-17A inhibition with secukinumab on CV risk parameters in patients with psoriasis, PsA, and axSpA over 1 year of treatment. Methods: This was a post hoc analysis of pooled data from phase 3/4 secukinumab studies in psoriasis, PsA, and axSpA. CV-related exclusion criteria included uncontrolled hypertension and congestive heart failure. Traditional risk factors assessed were body mass index (BMI) > 25, high fasting glucose and blood pressure (systolic and diastolic), and high cholesterol (low-density lipoproteins [LDL], total cholesterol/HDL ratio, and triglycerides). Inflammatory CV risk parameters assessed were hsCRP and NLR. Statistical analysis was descriptive. Subgroup analyses were performed in high-risk patients defined as having baseline hsCRP > 4 mg/L (patients with psoriasis) and > 10 mg/L (patients with PsA/axSpA). Results: In total, 9197 patients from 19 clinical trials (8 in psoriasis, n = 4742; 5 in PsA, n = 2475; 6 in axSpA, n = 1980) were included. All traditional CV risk parameters remained stable in secukinumab-treated patients through 1 year. Secukinumab rapidly reduced both hsCRP and the NLR compared with placebo at week 12 (psoriasis) or week 16 (PsA/axSpA) in the overall population and in high-risk patients (all P < 0.01). This reduction was maintained for at least 1 year of secukinumab therapy in all indications. Conclusions: Secukinumab led to a rapid and sustained reduction in hsCRP and the NLR in patients with IMIDs with a high systemic inflammatory burden. Traditional CV risk factors remained stable for at least 1 year in patients with psoriasis, PsA, and axSpA. Taken together, secukinumab had a favorable effect on systemic inflammation without impact on traditional CV risk factors. Trials Registration: ClinicalTrials.gov, NCT01365455, NCT01358578, NCT01406938, NCT01555125, NCT01636687, NCT02752776, NCT02074982, NCT02826603, NCT01752634, NCT01989468, NCT02294227, NCT02404350, NCT02745080, NCT01863732, NCT01649375, NCT02008916, NCT02159053, NCT02896127, NCT02696031

Achievement of remission endpoints with secukinumab over 3 years in active ankylosing spondylitis : pooled analysis of two phase 3 studies

Introduction Clinical remission in patients with ankylosing spondylitis (AS) has been determined using composite indices such as the AS Disease Activity Score inactive disease (ASDAS-ID), Assessment of SpondyloArthritis international Society criteria partial remission (ASAS-PR), and low Bath AS Disease Activity Index (BASDAI) scores. The objective of this exploratory analysis was to evaluate the proportion of secukinumab-treated patients with AS achieving remission defined based on the ASDAS-ID (score < 1.3), ASAS-PR or BASDAI score <= 2. Methods The analysis pooled data from the MEASURE 1 and 2 studies over 3 years. The proportion of patients who achieved ASDAS-ID, ASAS-PR, or BASDAI <= 2 with secukinumab was compared with placebo at week 16; results for secukinumab-treated patients were summarized through week 156. Sustainability of each criterion was assessed from week 16 to 156 using shift analysis. The association between each of these criteria and specific patient-reported outcomes (PROs), such as health-related quality of life, function, fatigue, and work impairment, was also explored. Results At week 16, a higher proportion of secukinumab-treated patients versus placebo achieved ASDAS-ID (17.6 vs. 3.5%), ASAS-PR (15.4 vs. 4.1%), or BASDAI <= 2 (22.3 vs. 6.4%) criteria (all P < 0.0001), which were sustained through 156 weeks. Shift analysis showed that the majority of secukinumab-treated patients achieving remission at week 16 maintained their status at week 156 (ASDAS-ID, 57.1%; ASAS-PR, 68.0% and BASDAI <= 2, 74.3%). Remission was also associated with improved PROs over 156 weeks. Conclusions Secukinumab-treated patients maintained ASDAS-ID, ASAS-PR, or BASDAI <= 2 from week 16 up to 3 years. Patients who achieved at least one of the three responses/states, reported improvement in PROs, which suggests an association of clinical remission/ID with PROs in patients with active AS

Impact of baseline C-reactive protein levels on the response to secukinumab in ankylosing spondylitis: 3-year pooled data from two phase III studies

Objective To evaluate the magnitude of response to secukinumab treatment over 3 years in patients with ankylosing spondylitis (AS) grouped by baseline C-reactive protein (CRP) levels in a pooled study of two pivotal phase III studies: MEASURE 1 (NCT01358175) and MEASURE 2 (NCT01649375). Methods This post hoc analysis pooled data from all patients with available baseline CRP in the two studies who received subcutaneous secukinumab 150mg (approved dose; N=197) or placebo (N=195). Assessed efficacy endpoints included Assessments of SpondyloArthritis international Society (ASAS)20/40, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), BASDAI50, AS Disease Activity Score inactive disease and ASAS partial remission among patients grouped by baseline CRP based on central laboratory cut-off <5mg/L (normal) or ≥5mg/L (elevated) and a cut-off <10mg/L or ≥10mg/L. Results At baseline, 36.5% (143/392) patients had normal and 63.5% (249/392) had elevated CRP. At week 16, ASAS20/40 response rates were higher for secukinumab versus placebo in normal (56.9%/34.7% vs 28.2%/7.0%; p<0.01/p<0.001) and in elevated (63.2%/42.4% vs 29.0%/15.3%; both p<0.0001) CRP groups. Improvement was reported for all outcomes (p<0.05) in both groups, except for ASAS partial remission in the normal CRP group, where a numerical difference 12.5% vs 2.8%, p=0.07) was observed. Similar trends of improvement were observed in the <10and ≥10mg/L groups across all efficacy outcomes at week 16. Treatment responses to secukinumab in all CRP groups further improved over 156 weeks. Conclusion Secukinumab 150mg demonstrated rapid and sustained efficacy in patients with AS irrespective of baseline CRP, with greater magnitude of response in patients with more elevated CRP