Correction to: Drug survival and effectiveness of ustekinumab in patients with psoriatic arthritis. Real-life data from the biologic Apulian registry (BIOPURE)

Clinical Rheumatology - In Fig. 1 - paned D, incorrect image was published. This is now presented correctly in this article.     

High disease relapse after bDMARD spacing in psoriatic arthritis compared to rheumatoid arthritis and axial spondyloarthritis patients: real-life data from BIOPURE registry

The objective is to evaluate the effectiveness of a spacing strategy of bDMARDs in a cohort of selected patients in disease remission or low-disease activity (LDA) without glucocorticoids affected with rheumatoid arthritis (RA), psoriatic arthritis (PsA) and axial spondyloarthritis (axSpA). This was a single-centre study carried out on patients prospectively enrolled in the biologic Apulian registry. Patients whose disease was in remission or LDA without taking glucocorticoids during the previous 6 months and who had agreed to increase the time interval between bDMARD doses were included in this study. Demographic and clinical characteristics were recorded at baseline and at 3, 6 and 12 months of follow-up. Endpoint of the study was the survival of spacing doses in the time lag of the study. Failure of spacing was defined as the first flare of disease. Thirty-seven RA, 28 PsA and 20 axSpA patients underwent bDMARD spacing according to a local strategy. During the follow-up, 5 RA, 6 PsA and 4 axSpA patients had a joint flare, but further 5 PsA patients manifested a skin relapse. Global persistence was 86.5% for RA (MST?=?41 (95% CI: 37–45) months) and 80% for axSpA patients (MST?=?36 (95% CI: 31–42) months). PsA patients showed a lower persistence, being of 60.7% (MST?=?30 (95% CI: 23–36) months) (log-rank test, p?=?0.03). Dose reduction by spacing bDMARD doses may be a feasible approach in patients with persistent remission/LDA activity. However, PsA patients might have greater odds of spacing failure because of skin psoriasis relapse.

Anxiety levels before biologic initiation and changes with treatment in patients with psoriatic arthritis: HUR-BIO biologic registry results

Clinical Rheumatology - Psoriatic arthritis (PsA) is an inflammatory musculoskeletal disease related to several comorbidities. Anxiety is an important comorbidity in PsA and the data is scarce. We...     

Disease activity and biologic use in patients with psoriatic arthritis or rheumatoid arthritis

Clinical Rheumatology - To compare disease burden and biologic use among psoriatic arthritis (PsA) or rheumatoid arthritis (RA) patients recruited to the Corrona registry. Retrospective study of...     

Impact of prior biologic use on persistence of treatment in patients with psoriatic arthritis enrolled in the US Corrona registry

Psoriatic arthritis (PsA) is a chronic condition characterized by a diverse set of symptoms, from swollen joints to nail disease to skin disease. A variety of treatment options are available, including tumor necrosis factor inhibitors (TNFis). Little is known about treatment persistence in patients with PsA who initiate TNFi therapy, with and without prior biologic use. This study assessed persistence in these subgroups of patients with PsA and identified factors associated with persistence. This retrospective study utilized data from the Corrona registry of patients with PsA—with or without prior biologic experience—who initiated TNFi therapy between October 1, 2002, and March 21, 2013. Kaplan-Meier curves estimated median time to nonpersistence (discontinuation or switch to another biologic). Cox proportional hazards models identified factors associated with TNFi nonpersistence. A total of 1241 TNFi initiations were identified: 549 by biologic-naïve and 692 by biologic-experienced patients. Through 4 years of follow-up, more biologic-naïve than biologic-experienced patients remained persistent. Biologic-naïve patients had a greater mean time to nonpersistence compared with biologic-experienced patients: 32 vs 23 months (p = 0.0002). Moderate and high disease activities based on clinical disease activity index and disease duration were associated with persistence in both biologic-naïve and biologic-experienced patients. Additionally, in the biologic-experienced patients, the number of prior medications and skin disease were associated with persistence. The majority of patients with PsA in this study were persistent with their TNFi therapy; biologic-naïve patients had greater persistence compared with biologic-experienced patients. Predictors of persistence differed slightly between biologic-naïve and biologic-experienced patients.     

Economic impact of biologic utilization patterns in patients with psoriatic arthritis

The aim of the study is to examine the frequency and costs associated with above-label dosing of biologics in patients with psoriatic arthritis (PsA). MarketScan identified adults with ≥1 International Classification of Diseases, Clinical Modification diagnosis for PsA and ≥1 pharmacy claim for biologics of interest between January 1, 2011 and December 31, 2013. The first biologic claim was the index date with a 1-year follow-up period and three additional months to confirm continuous biologic use. Exclusion criteria included switching to a different biologic or diagnosis with another autoimmune disease. During the follow-up period, duration was stratified into three groups: <30, 30–179, and ≥180 days of above-label dosing (>10% of the labeled dose). One-tailed t test was conducted to examine the impact of above-label duration on healthcare costs. We identified 4245 PsA patients receiving etanercept (n = 2342), adalimumab (n = 1788), and golimumab (n = 115). Above-label dosing of <30 days (85% adalimumab, 90.4% etanercept, and 95.7% golimumab) and ≥180 days (9.6% adalimumab, 4.1% etanercept, and 2.6% golimumab) was observed. All-cause total healthcare costs for <30 days of above-label use (etanercept $30,625, adalimumab $31,620, and golimumab $37,224), 30–179 days (etanercept $35,602, adalimumab $38,915, and golimumab $64,349), and ≥180 days (etanercept $55,349, adalimumab $54,176, and golimumab $47,993) were reported. Longer above-label duration (30–179 versus <30 days, ≥180 versus 30–179 and ≥180 days) with etanercept or adalimumab was significantly associated with higher mean increased total all-cause healthcare, PsA-specific healthcare, and biologic costs (p < 0.05). Above-label use of anti-TNF biologics does occur and is associated with significantly increased healthcare costs.     

The effectiveness of ustekinumab and vedolizumab as third-line biologic therapy in patients with Crohn's disease

BackgroundThe effectiveness of Ustekinumab (UST) and Vedolizumab (VDZ) in patients with Crohn's disease (CD) as third-line biologic therapies is unclear.AimsWe performed a multicentre, real-world assessment of the effectiveness of UST and VDZ among highly-refractory patients with CD.MethodsData of consecutive patients with CD treated with UST and VDZ as third-line biologic therapy until December 2021 were extracted from the cohort of the Sicilian Network for Inflammatory Bowel Disease (SN-IBD).Results143 patients (UST: n = 113; VDZ: n = 30) were included. At the end of induction, the rates of clinical response (CR) were 61.9% for UST and 60.0% for VDZ (p = 1.00), with steroid-free clinical remission (SFCR) achieved in 38.1% of patients in the UST group and 43.3% of patients in the VDZ group (p = 0.75). After 52 weeks of observation, the rates of CR were 65.9% for UST and 71.4% for VDZ (p = 0.77), while the rates of SFCR were 51.8% for UST and 57.1% for VDZ (p = 0.78). At multiple Cox proportional hazard regression model, age (HR 0.98; p = 0.04) and need for systemic steroids at baseline (HR 3.29; p = 0.003) were found to be independent predictors of treatment discontinuation.ConclusionsBoth VDZ and UST showed high effectiveness as third-line biologic therapy in CD, without significant differences between them.     

Adalimumab for long-term treatment of psoriatic arthritis: forty-eight week data from the adalimumab effectiveness in psoriatic arthritis trial

OBJECTIVE: To evaluate the efficacy and safety of treatment with adalimumab, a fully human anti-tumor necrosis factor (anti-TNF) monoclonal antibody, over 48 weeks in patients with moderate to severe psoriatic arthritis (PsA). METHODS: Patients who completed the Adalimumab Effectiveness in Psoriatic Arthritis Trial (ADEPT), a 24-week, double-blind study of adalimumab versus placebo in PsA, could elect to receive open-label adalimumab, 40 mg subcutaneously every other week after week 24. Radiographs were obtained at week 48 and were read with radiographs obtained previously. Clinical and radiographic efficacy data were analyzed overall and in patient subsets. Safety data were collected over 48 weeks. RESULTS: At week 48, patients from the adalimumab arm of ADEPT (n = 151) had achieved American College of Rheumatology 20% improvement (ACR20), ACR50, and ACR70 response rates of 56%, 44%, and 30%, respectively. Among those evaluated with the Psoriasis Area and Severity Index (PASI) (n = 69), PASI50, PASI75, PASI90, and PASI100 response rates (> or =50%, > or =75%, > or =90%, and 100% reduction in PASI scores, respectively) were 67%, 58%, 46%, and 33%, respectively (ACR and PASI response rates were analyzed using nonresponder imputation). Improvements in disability, as measured by the Disability Index of the Health Assessment Questionnaire (mean change in score -0.4) were sustained from week 24 to week 48. At week 24 and week 48, the mean changes from baseline in the modified total Sharp score were -0.1 and 0.1, respectively, for patients who received adalimumab for 48 weeks (n = 133), and 0.9 and 1.0, respectively, for patients who received placebo for 24 weeks followed by adalimumab for 24 weeks (n = 141). Adalimumab demonstrated clinical and radiographic efficacy regardless of whether patients were receiving methotrexate (MTX) at baseline. Adalimumab was generally safe and well tolerated through week 48. CONCLUSION: Adalimumab improved joint and skin manifestations, reduced disability, and inhibited radiographic progression over 48 weeks in patients with PsA who were participants in ADEPT. MTX use at baseline was not required for clinical or radiographic efficacy. Adalimumab had a good safety profile through week 48.     

Effectiveness of ustekinumab in patients with psoriatic arthritis in a real-world,multicenter study

Clinical Rheumatology - To assess the effectiveness and survival of ustekinumab (UST) among patients with psoriatic arthritis (PsA) treated under routine clinical care. Multicenter study....     

Change in PsAID-12 scores in patients continuing or discontinuing anti-TNF treatments in psoriatic arthritis: results from the HUR-BIO biologic registry

Clinical Rheumatology - Psoriatic Arthritis Impact of Disease 12-item questionnaire (PsAID-12) has been developed to be used in psoriatic arthritis in daily practice. The aim of the present study...     

Minimal disease activity in patients with psoriatic arthritis treated with ustekinumab: results from a 24-week real-world study

Psoriatic arthritis (PsA) is a chronic inflammatory joint disease affecting around 40% of psoriasis patients. Minimal disease activity (MDA) criteria have been proposed to identify a state of low disease activity, one of the principal goals of treatment for psoriatic disease. This study investigated treatment with ustekinumab (UST) in the context of a real-world setting. Thirty-four PsA patients who had failure or inadequate response to conventional synthetic disease-modifying antirheumatic drugs or to anti-tumour necrosis factor alpha were enrolled. Demographic and clinical features, MDA criteria, and the impact of psoriatic skin manifestations on patients’ quality of life (QoL) using the dermatology life quality index (DLQI) questionnaire were evaluated at baseline and after 24-week treatment. Adverse events were recorded. At week 24, 70.5% of patients (n = 24) achieved MDA. A sub-analysis of dermatological indices of the MDA criteria showed that the psoriasis area severity index score was significantly improved and body surface area was significantly decreased at 24 weeks compared with that at baseline (both p < 0.001). For the rheumatologic indexes, tender joint count, swollen joint count, and tender entheseal points were all significantly improved at 24 weeks of therapy (all p < 0.01 vs. baseline). Mean DLQI value decreased approximately fourfold, and there were no safety concerns. The achievement of MDA as well as the significant improvement in DLQI and lack of adverse events in the context of a real-life setting shown here confirms the efficacy and safety of UST in PsA.     

Adalimumab for long‐term treatment of psoriatic arthritis: Forty‐eight week data from the adalimumab effectiveness in psoriatic arthritis trial

Objective

To evaluate the efficacy and safety of treatment with adalimumab, a fully human anti–tumor necrosis factor (anti‐TNF) monoclonal antibody, over 48 weeks in patients with moderate to severe psoriatic arthritis (PsA).

Methods

Patients who completed the Adalimumab Effectiveness in Psoriatic Arthritis Trial (ADEPT), a 24‐week, double‐blind study of adalimumab versus placebo in PsA, could elect to receive open‐label adalimumab, 40 mg subcutaneously every other week after week 24. Radiographs were obtained at week 48 and were read with radiographs obtained previously. Clinical and radiographic efficacy data were analyzed overall and in patient subsets. Safety data were collected over 48 weeks.

Results

At week 48, patients from the adalimumab arm of ADEPT (n = 151) had achieved American College of Rheumatology 20% improvement (ACR20), ACR50, and ACR70 response rates of 56%, 44%, and 30%, respectively. Among those evaluated with the Psoriasis Area and Severity Index (PASI) (n = 69), PASI50, PASI75, PASI90, and PASI100 response rates (≥50%, ≥75%, ≥90%, and 100% reduction in PASI scores, respectively) were 67%, 58%, 46%, and 33%, respectively (ACR and PASI response rates were analyzed using nonresponder imputation). Improvements in disability, as measured by the Disability Index of the Health Assessment Questionnaire (mean change in score –0.4) were sustained from week 24 to week 48. At week 24 and week 48, the mean changes from baseline in the modified total Sharp score were –0.1 and 0.1, respectively, for patients who received adalimumab for 48 weeks (n = 133), and 0.9 and 1.0, respectively, for patients who received placebo for 24 weeks followed by adalimumab for 24 weeks (n = 141). Adalimumab demonstrated clinical and radiographic efficacy regardless of whether patients were receiving methotrexate (MTX) at baseline. Adalimumab was generally safe and well tolerated through week 48.

Conclusion

Adalimumab improved joint and skin manifestations, reduced disability, and inhibited radiographic progression over 48 weeks in patients with PsA who were participants in ADEPT. MTX use at baseline was not required for clinical or radiographic efficacy. Adalimumab had a good safety profile through week 48.

     

Effects of ustekinumab versus tumor necrosis factor inhibition on enthesitis: Results from the enthesial clearance in psoriatic arthritis (ECLIPSA) study

Objectives

To date, all studies addressing on anti-inflammatory drugs in PsA have been carried out in psoriatic arthritis (PsA) patients with polyarticular disease. Specific studies on enthesitis are missing. IL-23 is considered to play a central role in the development of enthesitis. We therefore speculated that therapeutic inhibition of IL-12/IL-23 is particularly effective in enthesitis-driven PsA patients.

Comparison of disease activity index for psoriatic arthritis (DAPSA) and minimal disease activity (MDA) targets for patients with psoriatic arthritis: A post hoc analysis of data from phase 3 tofacitinib studies

ObjectiveTo compare achievement of Disease Activity Index in Psoriatic Arthritis (DAPSA) remission (REM)/low disease activity (LDA) with very low disease activity (VLDA)/minimal disease activity (MDA) targets in tofacitinib-treated patients with psoriatic arthritis (PsA).MethodsIn this post hoc analysis, data were pooled from two phase 3 studies (6 months’ [NCT01882439] and 12 months’ [NCT01877668] duration) of patients with PsA receiving tofacitinib 5 or 10 mg twice daily. Cut-offs for DAPSA targets: ≤4 for clinical REM and >4–≤14 for LDA. VLDA and MDA were defined as meeting 7 or ≥5, respectively, of 7 criteria. An ordered logistic regression model was performed to evaluate associations between baseline characteristics and achievement of DAPSA targets as well as VLDA/MDA at month 3. Agreement between achieving DAPSA and VLDA/MDA targets at months 1–6 was assessed via kappa tests. Change from baseline in Health Assessment Questionnaire-Disability Index (HAQ-DI) and Short Form-36 Health Survey (SF-36) Physical Component Summary (PCS) scores (month 6), modified Total Sharp Score (mTSS) and proportion of radiographic non-progressors (mTSS ≤0.5) at month 12 (NCT01877668 only) were compared across DAPSA and VLDA/MDA targets.ResultsIncreased disease activity at baseline was associated with reduced likelihood of achieving DAPSA-REM/DAPSA-LDA or VLDA/MDA at month 3. There was moderate agreement (kappa values 0.41–0.60) between DAPSA-REM and VLDA, and DAPSA-LDA and MDA, from months 1 to 6, although over half of patients achieving DAPSA-REM and over two thirds of patients achieving DAPSA-LDA, respectively, were not captured by VLDA and MDA. Achieving DAPSA-REM/DAPSA-LDA or VLDA/MDA was associated with improved HAQ-DI and SF-36 PCS scores at month 6, and slightly reduced radiographic progression at month 12.ConclusionThis analysis of data from tofacitinib-treated patients with PsA demonstrated moderate agreement between the DAPSA and VLDA/MDA composite instruments. In agreement with previous studies, VLDA and MDA may be more difficult to achieve than DAPSA-REM and DAPSA-LDA, respectively. However, the clinical and prognostic relevance of this finding should be determined. These data support DAPSA and VLDA/MDA as useful tools for evaluating disease activity and treatment response in PsA.ClinicalTrials.govNCT01882439; NCT01877668