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Thomas SE, Barenbrug L, Hannink G, Seyger MMB, de Jong EMGJ, van den Reek JMPA. Drug Survival of IL-17 and IL-23 Inhibitors for Psoriasis: A Systematic Review and Meta-Analysis. Drugs 2024; 84:565-578. [PMID: 38630365 PMCID: PMC11190018 DOI: 10.1007/s40265-024-02028-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2024] [Indexed: 06/22/2024]
Abstract
BACKGROUND AND OBJECTIVE The most recently approved biologics for moderate-to-severe psoriasis are the interleukin (IL)-17 and IL-23 inhibitors. Drug survival is a frequently used outcome to assess drug performance in practice. An overview of the available drug survival studies regarding IL-17 and IL-23 inhibitors is lacking. Therefore, our objective was to assess the drug survival of IL-17 and IL-23 inhibitors for psoriasis. METHODS A search of PubMed, Embase, Cochrane Library and Web of Science was conducted (last search 27 December, 2023). Inclusion criteria were (1) cohort study; (2) patients aged ≥ 18 years with plaque psoriasis; and (3) evaluation of drug survival of at least one of the IL-17 and IL-23 inhibitors. Exclusion criteria were: primary focus on patients with psoriatic arthritis, fewer than ten study subjects and another language than English. The Preferred Reporting Items for Systematic Reviews and Meta-analyses reporting guideline was followed. Survival probabilities at monthly intervals were extracted from Kaplan-Meier curves using a semi-automated tool. Data were pooled using a non-parametric random-effects model to retrieve distribution-free summary survival curves. Summary drug survival curves were constructed per biologic for different discontinuation reasons: overall, ineffectiveness and adverse events, and split for the effect modifier biologic naivety. Results were analysed separately for registry/electronic health record data and for pharmacy/claims data. RESULTS A total of 69 studies aggregating drug survival outcomes of 48,704 patients on secukinumab, ixekizumab, brodalumab, guselkumab, risankizumab, and tildrakizumab were included. Summary drug survival estimates of registry/electronic health record studies for overall, ineffectiveness and adverse event related drug survival were high (all point estimates ≥ 0.8 at year 1) for included biologics, with highest estimates for guselkumab and risankizumab. All estimates for drug survival were higher in biologic naive than in experienced patients. Estimates of pharmacy/claims databases were substantially lower than estimates from the primary analyses based on registry/electronic health record data. CONCLUSIONS This meta-analysis showed that the investigated IL-17 and IL-23 inhibitors had high drug survival rates, with highest rates for guselkumab and risankizumab drug survival. We showed that effect modifiers such as biologic naivety, and the source of data used (registry/electronic health record data vs pharmacy/claims databases) is relevant when interpreting drug survival studies.
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Affiliation(s)
- Sarah E Thomas
- Department of Dermatology, Radboud University Medical Centre (Radboudumc), Mailbox 9101, 6500 HB, Nijmegen, The Netherlands.
| | - Liana Barenbrug
- Department of Dermatology, Radboud University Medical Centre (Radboudumc), Mailbox 9101, 6500 HB, Nijmegen, The Netherlands
| | - Gerjon Hannink
- Department of Medical Imaging, Radboud University Medical Centre (Radboudumc), Nijmegen, The Netherlands
| | - Marieke M B Seyger
- Department of Dermatology, Radboud University Medical Centre (Radboudumc), Mailbox 9101, 6500 HB, Nijmegen, The Netherlands
| | - Elke M G J de Jong
- Department of Dermatology, Radboud University Medical Centre (Radboudumc), Mailbox 9101, 6500 HB, Nijmegen, The Netherlands
- Radboud University, Nijmegen, The Netherlands
| | - Juul M P A van den Reek
- Department of Dermatology, Radboud University Medical Centre (Radboudumc), Mailbox 9101, 6500 HB, Nijmegen, The Netherlands
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Hu K, Liu Y, Liu Y, Jian L, Duan Y, Liu R, Zhang H, Chen J, Zhang M, Kuang Y. Rapid and sustained resolution in generalized pustular psoriasis with IL-17A inhibitors required high adherence: a 96-week analysis in a real-life setting. Int J Dermatol 2024. [PMID: 38632699 DOI: 10.1111/ijd.17163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/15/2024] [Accepted: 03/18/2024] [Indexed: 04/19/2024]
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a rare, potentially life-threatening skin disease often requiring long-term therapy. We aimed to evaluate the use of Interleukin (IL)-17A inhibitors (secukinumab and ixekizumab) in GPP patients over 96 weeks. METHODS We retrospectively analyzed a case series of 18 patients with GPP who received secukinumab (n = 13) and ixekizumab (n = 5) therapy with a 96-week follow-up period. The primary effectiveness analysis included determining the percentage of patients who achieved ≥90% or 100% improvement in the Generalized Pustular Psoriasis Area and Severity Index (GPPASI) score. Adherence was captured using the medication possession ratio (MPR). RESULTS Using the as-observed (AO) method, 87% and 67% of patients treated with secukinumab or ixekizumab achieved GPPASI 90 and 100 responses, respectively. At Week 96, the mean GPPASI improvements from baseline GPPASI were 96.3% (95% CI: 0.91-1.01) using the AO method. After Week 48, 14 patients tapered (n = 8) or terminated (n = 6) the treatment. High-adherence therapy (MPR ≥ 80%) was significantly superior to the low-adherence group in the rate of patients achieving a GPPASI 100 response (AO, 100% vs. 38%, P < 0.05). By Week 96, 5 (27.8%) patients had new GPP flares, and 4 (80%) were in the low-adherence group. No new safety signals occurred. CONCLUSION IL-17A inhibitors led to effective and sustained improvement in GPP patients, and high-adherence therapy had long-term positive effects on skin clearance. Given its relapsing nature, improving compliance is beneficial for long-term clinical management.
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Affiliation(s)
- Kun Hu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yijie Liu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yizhang Liu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Lu Jian
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yongfang Duan
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Ruizhen Liu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Haoqun Zhang
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Junchen Chen
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Mi Zhang
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yehong Kuang
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
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Zheng YX, Chen XB, Wang ZY, Ye LR, Zheng M, Man XY. Biologics protect psoriasis patients from being exacerbated by COVID-19 infection. Heliyon 2024; 10:e24534. [PMID: 38298734 PMCID: PMC10828055 DOI: 10.1016/j.heliyon.2024.e24534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 02/02/2024] Open
Abstract
Background Patients with psoriasis may experience an exacerbation in symptoms following COVID-19 infection. After abandoning 'zero COVID' strategies, China experienced a surge of Omicron infections. Objectives We aimed to investigate psoriasis exacerbation in psoriatic patients with COVID-19, following treatment with three different biologics, adalimumab, secukinumab, and ixekizumab. Methods We performed a prospective study (n = 209) at our hospital between November 01, 2022, and February 15, 2023. We defined △ PASI as post-COVID-19 PASI minus pre-COVID-19 PASI. Two endpoints were set in this study. △ PASI >0 was defined as exacerbation of psoriasis after infection. △ PASI >3 was defined as a severe exacerbation of psoriasis symptoms after infection. In addition, serum OAS1, OAS2, and OAS3 were also assessed. Results Results showed that the severity of psoriasis can worsen after COVID-19 infection, and a smaller proportion of patients taking biologics developed worsening psoriasis compared to those not using biologics; however, only the patients taking ixekizumab demonstrated a statistically significant difference (p < 0.05), while those taking adalimumab or secukinumab didn't. What's more, the use of biological agents suppressed the serum OAS2 and OAS3 at low levels and elevated the serum OAS1 level in patients with psoriasis. Conclusions This study provided new insights into the protective role of biological agents in patients with psoriasis who were infected with COVID-19, and we proposed that psoriatic patients treated with biologics should continue with the treatment during the COVID-19 pandemic.
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Affiliation(s)
| | | | - Zhao-Yuan Wang
- Department of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Li-Ran Ye
- Department of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Min Zheng
- Department of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiao-Yong Man
- Department of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Li L, Lu J, Liu J, Wu J, Zhang X, Meng Y, Wu X, Tai Z, Zhu Q, Chen Z. Immune cells in the epithelial immune microenvironment of psoriasis: emerging therapeutic targets. Front Immunol 2024; 14:1340677. [PMID: 38239345 PMCID: PMC10794746 DOI: 10.3389/fimmu.2023.1340677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 12/15/2023] [Indexed: 01/22/2024] Open
Abstract
Psoriasis is a chronic autoimmune inflammatory disease characterized by erroneous metabolism of keratinocytes. The development of psoriasis is closely related to abnormal activation and disorders of the immune system. Dysregulated skin protective mechanisms can activate inflammatory pathways within the epithelial immune microenvironment (EIME), leading to the development of autoimmune-related and inflammatory skin diseases. In this review, we initially emphasized the pathogenesis of psoriasis, paying particular attention to the interactions between the abnormal activation of immune cells and the production of cytokines in psoriasis. Subsequently, we delved into the significance of the interactions between EIME and immune cells in the emergence of psoriasis. A thorough understanding of these immune processes is crucial to the development of targeted therapies for psoriasis. Finally, we discussed the potential novel targeted therapies aimed at modulating the EIME in psoriasis. This comprehensive examination sheds light on the intricate underlying immune mechanisms and provides insights into potential therapeutic avenues of immune-mediated inflammatory diseases.
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Affiliation(s)
- Lisha Li
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai University, School of Medicine, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Jiaye Lu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai University, School of Medicine, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Jun Liu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Junchao Wu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai University, School of Medicine, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Xinyue Zhang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Yu Meng
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Xiying Wu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Zongguang Tai
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Quangang Zhu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai University, School of Medicine, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
| | - Zhongjian Chen
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai University, School of Medicine, Shanghai, China
- Shanghai Engineering Research Center of External Chinese Medicine, Shanghai, China
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Reich A, Reed C, Schuster C, Robert C, Treuer T, Lubrano E. Real-world evidence for ixekizumab in the treatment of psoriasis and psoriatic arthritis: literature review 2016-2021. J DERMATOL TREAT 2023; 34:2160196. [PMID: 36629859 DOI: 10.1080/09546634.2022.2160196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVES To describe the results of a structured literature review of real-world outcomes with ixekizumab in patients with psoriasis (PsO) and/or psoriatic arthritis (PsA). METHODS Literature databases, conference proceedings and additional sources were searched for relevant publications. Real-world studies of ≥25 ixekizumab-treated patients with PsO and/or PsA were included. Data on clinical effectiveness, treatment persistence/patterns, economic outcomes, patient-reported outcomes (PROs) and safety were extracted. RESULTS Fifty-one publications were included. Most studies focused on patients with PsO, and the number of publications with a focus on PROs was low. Studies of treatment patterns found that in general, ixekizumab had similar or better persistence versus other biologics, and rates or risk of switching similar to or less than comparator drugs. Adherence to ixekizumab was high, and patients were less likely to discontinue ixekizumab than other biologics. Ixekizumab was effective in the real world, with a safety profile consistent with that reported in clinical trials. CONCLUSIONS Real-world use of ixekizumab in PsO and PsA is effective and safe, with generally high treatment persistence and adherence. Further work is required to determine the impact of ixekizumab on PROs in PsO, and to gather more data on real-world use of ixekizumab in PsA.
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Affiliation(s)
- Adam Reich
- Department of Dermatology, University of Rzeszów, Rzeszów, Poland
| | | | | | | | | | - Ennio Lubrano
- Internal Medicine and Rheumatology Unit, University of Molise, Campobasso, Italy
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Ying L, Suyun J, Yanhua L, Yunsheng L, Li D, Lin D, Chengzhi L, Bingjiang L, Furen Z, Wendi S, Jinnan L, Yu D, Guanshen D, Shi Y. Safety and Efficacy of Ixekizumab in Chinese Adults with Moderate-to-Severe Plaque Psoriasis: A Prospective, Multicenter, Observational Study. Adv Ther 2023; 40:5464-5474. [PMID: 37824031 PMCID: PMC10611864 DOI: 10.1007/s12325-023-02672-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 08/30/2023] [Indexed: 10/13/2023]
Abstract
INTRODUCTION Psoriasis, an incurable chronic inflammatory disease, affects over 6 million people in China. Ixekizumab, a monoclonal antibody against interleukin-17A, has demonstrated efficacy and safety for the treatment of moderate-to-severe plaque psoriasis, although limited data are available regarding its use in routine clinical practice in China. We investigated the real-world application of ixekizumab in China. METHODS Adults (≥ 18 years) with moderate-to-severe plaque psoriasis prescribed ixekizumab in routine clinical practice were enrolled in this prospective, observational, single-arm, multicenter, post-marketing surveillance study. The primary endpoint was the safety of ixekizumab at week 12. The effectiveness of ixekizumab, based on the Psoriasis Area and Severity Index (PASI) and Dermatology Life Quality Index (DLQI), was assessed as a secondary endpoint. RESULTS In total, 666 patients were enrolled; 663 were included in the safety analysis, and 612 in the effectiveness analysis. At least one adverse event (AE) was reported by 42.7% (283/663) of patients, most of which were mild (242/283, 85.5%), and 32.7% (217/663) of patients reported AEs related to study treatment. The most frequently reported AEs were injection site reactions. AEs led to discontinuation in five patients (0.8%). Only three patients had a serious AE. Mean ± standard deviation (SD) change from baseline in PASI score was reduction in 10.79 ± 9.55 at week 2 and 16.80 ± 12.15 at week 12. At week 2, 63.7% of patients achieved PASI 50. At week 12, 93.2%, 77.4%, and 45.1% of patients achieved PASI 75, PASI 90, and PASI 100, respectively. Mean ± SD change from baseline in DLQI was reduction in 5.91 ± 6.27 at week 2 and 9.76 ± 7.16 at week 12. DLQI 0/1 was achieved by 19.8% and 59.9% of patients at week 2 and 12, respectively. CONCLUSION Ixekizumab was well tolerated and effective in real-world clinical practice in Chinese adults with moderate-to-severe plaque psoriasis.
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Affiliation(s)
- Li Ying
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, 200443, China
| | - Ji Suyun
- Department of Dermatology, Dermatology Hospital, Southern Medical University, Guangzhou, China
| | - Liang Yanhua
- Department of Dermatology, Cosmetology and Venereology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Liang Yunsheng
- Department of Dermatology, Dermatology Hospital, Southern Medical University, Guangzhou, China
| | - Deng Li
- Department of Dermatology, Cosmetology and Venereology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Dang Lin
- Department of Dermatology, Longgang Central Hospital of Shenzhen, Shenzhen, Guangdong, China
| | - Lv Chengzhi
- Department of Dermatology, Dalian Skin Disease Hospital, Dalian, Liaoning, China
| | - Lin Bingjiang
- Department of Dermatology, Ningbo First Hospital, Ningbo, Zhejiang, China
| | - Zhang Furen
- Shandong Provincial Hospital for Skin Diseases & Shandong Provincial Institute of Dermatology and Venereology, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Shi Wendi
- Eli Lilly and Company, Shanghai, China
| | - Li Jinnan
- Eli Lilly and Company, Shanghai, China
| | - Dong Yu
- Eli Lilly and Company, Shanghai, China
| | | | - Yuling Shi
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, 200443, China.
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Mucherino S, Rafaniello C, Serino M, Zinzi A, Trama U, Capuano A, Menditto E, Orlando V. Drug Utilization and Measurement of Medication Adherence: A Real World Study of Psoriasis in Italy. Pharmaceutics 2023; 15:2647. [PMID: 38139989 PMCID: PMC10747905 DOI: 10.3390/pharmaceutics15122647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/17/2023] [Accepted: 11/19/2023] [Indexed: 12/24/2023] Open
Abstract
Exceptional advances have been made with systemic treatment for psoriasis (PSO). However, that disease still represents a heavy burden in terms of impact on healthcare systems worldwide. This study comprehensively assesses medication adherence in a real world setting in Italy across all phases-initiation, implementation, and persistence-of PSO therapies. By distinguishing between switches and swaps, it provides unique insights into the patient's own approach to prescribed therapy as well as clinical decision-making processes, enhancing our understanding of medication adherence and discontinuation in a real world daily setting. The study's refined methodology for assessing persistence, considering variations in refill gaps and complex dosing regimens, shows that anti-interleukin (IL) therapies are associated with longer periods of adherence compared with other available therapeutic strategies. Among the selected drugs, ixekizumab and secukinumab were the ones with higher rate of treatment adherence at the expense of anti-TNF-α and anti-PDE4 agents. Notably, patients who opt for swaps are approximately 2.8 times more likely to discontinue their PSO therapy within one year. These findings carry practical implications for optimizing medication adherence, including tailored patient counseling, monitoring, and therapeutic adjustments, highlighting the need for a comprehensive and patient-centered approach to managing these conditions.
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Affiliation(s)
- Sara Mucherino
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
| | - Concetta Rafaniello
- Department of Experimental Medicine—Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Via Costantinopoli 16, 80138 Naples, Italy; (C.R.); (A.Z.); (A.C.)
| | - Marianna Serino
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
| | - Alessia Zinzi
- Department of Experimental Medicine—Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Via Costantinopoli 16, 80138 Naples, Italy; (C.R.); (A.Z.); (A.C.)
| | - Ugo Trama
- Regional Pharmaceutical Unit, Campania Region, 80143 Naples, Italy;
| | - Annalisa Capuano
- Department of Experimental Medicine—Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Via Costantinopoli 16, 80138 Naples, Italy; (C.R.); (A.Z.); (A.C.)
| | - Enrica Menditto
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
| | - Valentina Orlando
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
- HealthCare Datalab, Campania Region, 80143 Naples, Italy
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Carmona-Rocha E, Puig L. Ixekizumab for the treatment of moderate-to-severe plaque psoriasis: the first septennium. Immunotherapy 2023; 15:1209-1225. [PMID: 37609785 DOI: 10.2217/imt-2023-0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023] Open
Abstract
Ixekizumab is a humanized monoclonal antibody that specifically inhibits IL-17A. It has been approved for the treatment of adult and pediatric psoriasis, psoriatic arthritis and axial spondyloarthropathies by the US FDA and the EMA. Phase III trials, post hoc analyses and real-life data have reported its efficacy, effectiveness and safety. This review summarizes the latest evidence on the clinical efficacy, pharmacology and safety profile of ixekizumab for the treatment of moderate-to-severe psoriasis. A literature search was performed for articles published through December 2022. Ixekizumab is one of the most efficacious biologics for psoriasis, with a rapid onset of response, favorable long-term outcomes and an adequate safety profile.
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Affiliation(s)
- Elena Carmona-Rocha
- Dermatology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Lluís Puig
- Dermatology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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Song WJ, Yoon HS. Association between complete skin clearance (psoriasis area and severity index 100) and drug survival of biologics in patients with chronic plaque psoriasis: A single-center retrospective study. J Am Acad Dermatol 2023; 89:848-851. [PMID: 37343836 DOI: 10.1016/j.jaad.2023.06.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 02/06/2023] [Accepted: 06/13/2023] [Indexed: 06/23/2023]
Affiliation(s)
- Won Ji Song
- Department of Dermatology, Seoul National University Hospital, Seoul, Korea
| | - Hyun-Sun Yoon
- Department of Dermatology, SMG-SNU Boramae Medical Center, Seoul, Korea; Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea.
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10
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Caldarola G, Chiricozzi A, Megna M, Dapavo P, Giunta A, Burlando M, Malagoli P, Dini V, Mariani M, Fabbrocini G, Quaglino P, Bianchi L, Parodi A, Peris K, De Simone C. Real-life experience with ixekizumab in plaque psoriasis: a multi-center, retrospective, 3-year study. Expert Opin Biol Ther 2023; 23:365-370. [PMID: 36927246 DOI: 10.1080/14712598.2023.2193288] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
BACKGROUND Confirmatory data on the long-term effectiveness and safety of ixekizumab in psoriatic patients from real-world studies are needed. OBJECTIVES The primary aim was to evaluate the 3-year drug survival of ixekizumab in the treatment of patients with moderate-to-severe plaque psoriasis, in a multicenter real-world setting. The secondary aim was to assess the influence of predictive factors on the drug survival of ixekizumab. METHODS A retrospective analysis was performed on a cohort of patients with chronic plaque psoriasis, who received at least one dose of ixekizumab before December 2018. The drug survival analysis was performed and descriptively analyzed using Kaplan-Meier survival curves. Multivariable Cox regression analyses were carried out including variables considered to be of clinical importance. RESULTS A total of 306 patients were enrolled. The overall drug survival at 12, 24, and 36 months of treatment with ixekizumab was 92.11%, 83.85%, and 80.19%, respectively. A higher probability (HR 2.34) of drug withdrawal was found among patients who had already received an anti-IL-17 agent compared with bio-naive patients (p 0.017). CONCLUSIONS We found that ixekizumab is a biological agent characterized by long-term effectiveness, not influenced by several clinical factors and associated with a good safety profile.
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Affiliation(s)
- Giacomo Caldarola
- Section of Dermatology, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.,Dermatology Unit, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - A Chiricozzi
- Section of Dermatology, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.,Dermatology Unit, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - M Megna
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - P Dapavo
- Department of Biomedical Science and Human Oncology, Second Dermatologic Clinic, University of Turin, Turin, Italy
| | - A Giunta
- Department of Dermatology, University of Rome Tor Vergata, Rome, Italy
| | - M Burlando
- Section of Dermatology, Di.S.Sal. Department of Health Science, San Martino Polyclinic Hospital, University of Genoa, Genoa, Italy
| | - P Malagoli
- Dermatology Unit, Azienda Ospedaliera San Donato Milanese, Milan, Italy
| | - V Dini
- Dermatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - M Mariani
- Section of Hygiene, University Department of Health Sciences and Public Health, Rome, Italy
| | - G Fabbrocini
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - P Quaglino
- Department of Biomedical Science and Human Oncology, Second Dermatologic Clinic, University of Turin, Turin, Italy
| | - L Bianchi
- Department of Dermatology, University of Rome Tor Vergata, Rome, Italy
| | - A Parodi
- Section of Dermatology, Di.S.Sal. Department of Health Science, San Martino Polyclinic Hospital, University of Genoa, Genoa, Italy
| | - K Peris
- Section of Dermatology, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.,Dermatology Unit, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - C De Simone
- Section of Dermatology, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.,Dermatology Unit, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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11
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Martos-Cabrera L, Llamas-Velasco M, Armesto S, Herrera-Acosta E, Vidal D, Vilarrasa E, Rivera-Diaz R, de la Cueva P, Martorell-Calatayud A, Ballescá F, Belinchón I, Carretero G, Rodríguez L, Romero-Maté A, Pujol-Montcusí J, Salgado-Boquete L, Sahuquillo-Torralba A, Coto-Segura P, Baniandrés O, Feltes R, Alsina M, Daudén E. High adherence to secukinumab in patients with moderate to severe psoriasis: a long-term multicenter study in a daily practice setting. Int J Dermatol 2023; 62:e146-e149. [PMID: 35867958 DOI: 10.1111/ijd.16365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 04/18/2022] [Accepted: 06/29/2022] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Susana Armesto
- Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | | | - David Vidal
- Hospital de Sant Joan Despí Moisés Broggi, Barcelona, Spain
| | - Eva Vilarrasa
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | | | | | | | - Ferran Ballescá
- Hospital Universitario Germans Trias i Pujol, Barcelona, Spain
| | - Isabel Belinchón
- Hospital General Universitario de Alicante - ISABIAL, Alicante, Spain
| | | | | | | | | | | | | | | | | | - R Feltes
- Hospital Universitario la Paz, Madrid, Spain
| | - M Alsina
- Hospital Clínic i Provincial, Barcelona, Spain
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12
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Wang J, Wang C, Liu L, Hong S, Ru Y, Sun X, Chen J, Zhang M, Lin N, Li B, Li X. Adverse events associated with anti-IL-17 agents for psoriasis and psoriatic arthritis: a systematic scoping review. Front Immunol 2023; 14:993057. [PMID: 36817423 PMCID: PMC9928578 DOI: 10.3389/fimmu.2023.993057] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 01/10/2023] [Indexed: 02/02/2023] Open
Abstract
Background Anti-interleukin (IL)-17 biological agents (BAs) have significant efficacy in the treatment of psoriasis and psoriatic arthritis; however, adverse events (AEs) are common, and their safety has not been systematically evaluated. Objectives The purpose of this systematic review and meta-analysis was to summarize the number and corresponding rates of AEs caused by anti-IL-17 BAs in patients with psoriasis and psoriatic arthritis to improve clinical decision-making regarding their use. Methods PubMed, Embase, Cochrane Library, and Web of Science databases were independently searched by three authors for articles on the treatment of psoriasis with anti-IL-17 BAs that were published before March 1, 2022, and included at least one AE. Dichotomous variables and 95% confidence intervals (CI) were analyzed using R software (version 4.1.3) and the Meta and Metafor software packages. Funnel plots and meta-regression were used to test for the risk of bias, I2 was used to assess the magnitude of heterogeneity, and subgroup analysis was used to reduce heterogeneity. Results A total of 57 studies involving 28,424 patients with psoriasis treated with anti-IL-17 BAs were included in the meta-analysis. Subgroup analysis showed that anti-IL-17A (73.48%) and anti-IL-17A/F (73.12%) BAs were more likely to cause AEs than anti-IL-17R BAs (65.66%). The incidence of AEs was as high as 72.70% with treatment durations longer than one year, and long-term use of medication had the potential to lead to mental disorders. Infection (33.16%), nasopharyngitis (13.74%), and injection site reactions (8.28%) were the most common AEs. Anti-IL-17 BAs were most likely to cause type α (33.52%) AEs. Type δ AEs (1.01%) were rarely observed. Conclusions Anti-IL-17 BAs used for the treatment of psoriasis and psoriatic arthritis caused a series of AEs, but the symptoms were generally mild.
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Affiliation(s)
- Jiao Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Chunxiao Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Liu Liu
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Seokgyeong Hong
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Yi Ru
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiaoying Sun
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Jiale Chen
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Miao Zhang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Naixuan Lin
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bin Li
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Department of Dermatology, Shanghai Skin Disease Hospital, Shanghai, China
| | - Xin Li
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
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13
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Pizzicato LN, Vadhariya A, Birt J, Ketkar AG, Bolce R, Grabner M, Pepe RS, Walsh JA. Real-world treatment patterns and use of adjunctive pain and anti-inflammatory medications among patients with psoriatic arthritis treated with IL-17A inhibitors in the United States. J Manag Care Spec Pharm 2023; 29:24-35. [PMID: 36318701 PMCID: PMC10394201 DOI: 10.18553/jmcp.2022.22144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND: Much of the current research on treatment patterns and use of adjunctive pain and anti-inflammatory medications among patients living with psoriatic arthritis (PsA) predates the approval and uptake of IL (interleukin)-17A inhibitors. OBJECTIVE: To compare real-world treatment patterns and use of adjunctive pain and antiinflammatory medications between patients with PsA initiating the IL-17A inhibitors, ixekizumab and secukinumab, in a US-managed care population. METHODS: We conducted a retrospective cohort study using the HealthCore Integrated Research Database. Patients with a PsA diagnosis who initiated ixekizumab or secukinumab treatment between December 1, 2017, and November 30, 2019, were identified. Two cohorts were created based on which of the 2 medications was initiated (index date), and patients with prior use of either drug were excluded, as were patients with ankylosing spondylitis. Patients had to be continuously enrolled in the health plan for 6 months prior to (baseline) and 12 months after the index date (post-index). Inverse probability of treatment weighting was used to minimize confounding from baseline demographic and clinical differences between cohorts. Treatment patterns (dosing, persistence, discontinuation, and switching) and use of adjunctive pain/anti-inflammatory medications were assessed and compared between weighted cohorts using chi-square and t-tests. RESULTS: In total, 407 patients were identified in the ixekizumab cohort (mean age 51.6 years; 54% female) and 1,508 patients were identified in the secukinumab cohort (mean age 50.1 years; 59% female). Prior to weighting, presence of a psoriasis diagnosis code (ixekizumab: 60% vs secukinumab: 45%; standardized difference [std diff] = -0.30), specialty of the index prescriber (std diff = 0.38), and mean number of prior advanced therapies (2.0 vs 1.5; std diff = -0.33) were different between cohorts. Cohorts were well balanced after weighting. The majority of secukinumab patients (71%) received an index dose of 300 mg. Rates of persistence (ixekizumab: 40% vs secukinumab: 43%; P = 0.411) and switching (25% vs 20%; P = 0.072) were not statistically different between cohorts. Use of new adjunctive pain and anti-inflammatory medications was not statistically different between cohorts either (ixekizumab: 63% vs secukinumab: 58%; P = 0.187). CONCLUSIONS: Real-world treatment patterns and use of adjunctive pain and anti-inflammatory medications were similar in patients with PsA initiating ixekizumab and secukinumab in this US-managed care population. Further research examining reasons for discontinuation, switching, and use of adjunctive medications may help inform treatment decisions for patients living with PsA. DISCLOSURES: Ms Pizzicato, Ms Ketkar, and Dr Grabner are employees of HealthCore, Inc, which received funding from Eli Lilly and Company for the conduct of the study on which this manuscript is based. Ms Pepe was an employee of HealthCore, Inc., during the time the study was conducted. Dr Grabner is a shareholder of Elevance Health (legacy Anthem, Inc.). Dr Vadhariya, Dr Birt, and Ms Bolce are employees of Eli Lilly and Company, the manufacturer of ixekizumab (Taltz). Dr Birt and Ms Bolce are shareholders of Eli Lilly and Company. Dr Walsh is a paid consultant to Eli Lilly and Company and Novartis, the manufacturers of ixekizumab (Taltz) and secukinumab (Cosentyx), respectively. Additionally, Dr Walsh is a paid consultant for Pfizer, Janssen, AbbVie, and UCB and has contracts with Pfizer, AbbVie, and Merck.
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Affiliation(s)
| | | | | | | | | | | | | | - Jessica A Walsh
- University of Utah School of Medicine and Salt Lake City Veterans Affairs Medical Center
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14
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Outcomes in Ixekizumab Patients Following Exposure to Secukinumab and Other Biologics in the CorEvitas Psoriasis Registry. Dermatol Ther (Heidelb) 2022; 12:2797-2815. [DOI: 10.1007/s13555-022-00834-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022] Open
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15
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Blauvelt A, Shi N, Burge R, Atiya B, Zhu B, Somani N, Ridenour T, Lew CR, Zimmerman NM, Murage MJ. Healthcare Costs Among Patients with Psoriasis Treated with Ixekizumab Versus Secukinumab in Real-World Settings Over 24 Months. PHARMACOECONOMICS - OPEN 2022; 6:871-880. [PMID: 36155891 PMCID: PMC9596621 DOI: 10.1007/s41669-022-00365-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/08/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE The aim of this study was to compare healthcare costs between ixekizumab (IXE)-treated and secukinumab (SEC)-treated patients with psoriasis over a 24-month follow-up period in the United States. METHODS Patients with psoriasis diagnosis were identified from IBM Watson Health MarketScan® Research Databases; those with one or more claim for index drug (IXE or SEC) between March 1, 2016 and October 31, 2019 were included. Included patients were ≥ 18 years old and had continuous enrollment with medical and pharmacy benefits ≥ 6 months before and ≥ 24 months after index date. Patients were classified as IXE or SEC users based on drug received at index. Per patient per month (PPPM) all-cause, psoriasis-related, and index drug costs for IXE and SEC users were estimated over 24 months of follow-up. Institute for Clinical and Economic Review (ICER) discount factors were applied to adjust pharmacy costs. Index drug costs were additionally adjusted for adherence. Inverse probability of treatment weighting was used to address cohort imbalances. Chi-square/t tests were used to compare IXE versus SEC users; p value < 0.05 was considered statistically significant. RESULTS Overall, 1461 patients (IXE users, n = 471; SEC users, n = 990) were included. IXE versus SEC users had higher weighted PPPM all-cause, psoriasis-related, and index drug costs (p ≤ 0.001). IXE versus SEC users had comparable ICER-adjusted mean PPPM all-cause costs (US$4172 ± 3349 vs US$3978 ± 2619; p = 0.227) and psoriasis-related costs (US$2950 ± 1332 vs US$2899 ± 1152; p = 0.447). After applying ICER and adherence adjustments, index drug costs were similar between IXE and SEC users (US$3794 ± 1822 vs US$3766 ± 1973; p = 0.795). CONCLUSIONS All-cause and psoriasis-related costs were comparable between IXE and SEC users after ICER adjustments; index drug costs were similar after ICER and adherence adjustments.
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Affiliation(s)
| | | | - Russel Burge
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
- University of Cincinnati, Cincinnati, OH, USA
| | - Bilal Atiya
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | - Baojin Zhu
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | - Najwa Somani
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | - Terri Ridenour
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | | | | | - Mwangi J Murage
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA.
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16
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Megna M, Potestio L, Camela E, Fabbrocini G, Ruggiero A. Ixekizumab and brodalumab indirect comparison in the treatment of moderate to severe psoriasis: results from an Italian single-centre retrospective study in a real-life setting. Dermatol Ther 2022; 35:e15667. [PMID: 35762107 PMCID: PMC9540270 DOI: 10.1111/dth.15667] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/22/2022] [Accepted: 06/25/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Eleven biologic drugs are currently approved for psoriasis management. Real-life studies are needed to guide clinicians in choosing a tailored-tail therapy. The aim of our retrospective study is to indirectly compare the efficacy and safety of ixekizumab and brodalumab in psoriasis patients. METHODS A single-centre real-life retrospective study was performed enrolling moderate-to-severe psoriatic patients under biologic treatment with ixekizumab or brodalumab. For each patient, clinical and demographic data were collected and the effectiveness and safety of brodalumab and ixekizumab treatment were evaluated at weeks 4, 12 and 24. Psoriasis Area Severity Index (PASI) and Body Surface Area (BSA) were used for psoriasis severity. RESULTS A total of 139 patients were included in the study: 98(70.5%) and 41(29.5%) patients received ixekizumab and brodalumab, respectively. Mean PASI and BSA significantly reduced at each follow up for both ixekizumab and brodalumab groups. Even if ixekizumab reached higher rates of PASI90 and PASI100 than brodalumab (PASI90: 43.8%vs39.0% PASI100: 20.4%vs17.1% at week4 and PASI90: 83.6%vs75.6% PASI100: 71.5%vs60.9% at week24), these results were not statistically significant. Adverse events, mainly mild, were registered in 25.5% of ixekizumab and 26.8% of brodalumab group, respectively. Discontinuation rate was higher for brodalumab (17.1%vs9.1%), without statistical significance. CONCLUSION Our study showed comparable efficacy and safety for ixekizumab and brodalumab.
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Affiliation(s)
- Matteo Megna
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
| | - Luca Potestio
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
| | - Elisa Camela
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
| | - Gabriella Fabbrocini
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
| | - Angelo Ruggiero
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
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17
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Adherence and Persistence to Biological Drugs for Psoriasis: Systematic Review with Meta-Analysis. J Clin Med 2022; 11:jcm11061506. [PMID: 35329831 PMCID: PMC8953825 DOI: 10.3390/jcm11061506] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/02/2022] [Accepted: 03/07/2022] [Indexed: 02/07/2023] Open
Abstract
Despite the large number of biologics currently available for moderate-to-severe psoriasis, poor adherence and persistence to therapy represent the main issues for both the clinical and economic management of psoriasis. However, the data about adherence and persistence to biologics in psoriasis patients are conflicting. Our aim was to produce summary estimates of adherence and persistence to biologics in adult patients with psoriasis. We performed a systematic review and meta-analysis of observational studies, searching two databases (PubMed and Embase). Sixty-two records met the inclusion criteria, and a meta-analysis was conducted on fifty-five studies. Overall, the proportion of adherent and persistent patients to biological therapy was 0.61 (95% confidence interval: 0.48–0.73) and 0.63 (0.57–0.68), respectively. The highest proportions were found for ustekinumab, while the lowest ones were found for etanercept. The proportions of adherence and persistence to biological drugs in psoriasis patients are sub-optimal. Notably, both proportions largely differ between drugs, suggesting that a more rational use of biologics might ensure better management of psoriasis.
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18
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Blauvelt A, Burge R, Gallo G, Charbonneau B, Malatestinic W, Zhu B, Wan F, Lockshin B. A Retrospective Cohort Analysis of Treatment Patterns Over 1 Year in Patients with Psoriasis Treated with Ixekizumab or Guselkumab. Dermatol Ther (Heidelb) 2022; 12:701-714. [PMID: 35220545 PMCID: PMC8941031 DOI: 10.1007/s13555-022-00686-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/21/2022] [Indexed: 11/24/2022] Open
Affiliation(s)
- Andrew Blauvelt
- Oregon Medical Research Center, 9495 SW Locust St., Suite G, Portland, OR, 97223, USA.
| | - Russel Burge
- Eli Lilly and Company, Indianapolis, IN, USA
- University of Cincinnati, Cincinnati, OH, USA
| | - Gaia Gallo
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | | | - Baojin Zhu
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Fangyu Wan
- Eli Lilly and Company, Indianapolis, IN, USA
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19
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Characteristics of New Biologic Users Among the Moderate-to-Severe Psoriasis Population-Retrospective Cohort Study Leveraging the Modernizing Medicine Data Services Database. Dermatol Ther (Heidelb) 2022; 12:741-752. [PMID: 35212934 PMCID: PMC8941060 DOI: 10.1007/s13555-022-00691-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 02/08/2022] [Indexed: 11/05/2022] Open
Abstract
Introduction Biologics have expanded the treatment options in the management of patients with moderate-to-severe psoriasis. The objective of this study was to describe patient characteristics and previous treatments in psoriasis patients newly treated with guselkumab, secukinumab, or ixekizumab. Methods This retrospective study included patients ≥ 18 years old with psoriasis in the USA who were newly treated with guselkumab, secukinumab, or ixekizumab between 1 July 2017 and 31 March 2019 in the Modernizing Medicine Data Services database (MMDS). Patients were indexed on their first prescription or injection record of guselkumab, secukinumab, or ixekizumab, and three mutually exclusive cohorts were created. Patients were required to have evidence of moderate-to-severe psoriasis, defined as Physician Global Assessment (PGA) score of 3 or 4, or body surface area (BSA) ≥ 10% on index date or within 12 months before index. Baseline characteristics, including treatment history, were reported for each cohort. Results The study population included 461 guselkumab, 619 secukinumab, and 375 ixekizumab patients. The median age across cohorts was 51–52 years. Median baseline BSA ranged from 15% to 20%; 16.1–29.3% of patients had a PGA of 4 and over half of patients were obese prior to index. Approximately 40% of patients had comorbid cardiovascular disease and 20.8–24.2% of patients had a psychiatric disorder. About half of patients in each cohort had prior biologic use, of which adalimumab was most common (28.2–34.9%) across the cohorts. Conclusion This real-world study describes the characteristics of patients with moderate-to-severe psoriasis receiving biologic treatments.
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20
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Murage MJ, Princic N, Park J, Malatestinic WN, Zhu B, Atiya B, Kern SA, Stenger KB, Sprabery AT, Ogdie A. Treatment patterns and health care costs among patients with psoriatic arthritis treated with biologic or targeted synthetic disease-modifying antirheumatic drugs. J Manag Care Spec Pharm 2022; 28:206-217. [PMID: 35098751 PMCID: PMC10373003 DOI: 10.18553/jmcp.2022.28.2.206] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND: Biologic and targeted synthetic disease-modifying antirheumatic drug (tsDMARD) therapies are used in management of psoriatic arthritis (PsA). Although previous studies have demonstrated that rates of adherence, persistence, discontinuation, and switching, as well as health care costs, are variable among treatments, limited published data exist on more recently approved therapies. OBJECTIVE: To describe adherence, persistence, discontinuation, reinitiation, switching, dosing patterns, and health care costs among PsA patients treated with biologics and tsDMARDs. METHODS: This was a real-world, retrospective administrative claims study. Adult PsA patients with at least 1 claim for an approved PsA biologic (adalimumab, certolizumab, etanercept, golimumab, infliximab, secukinumab, or ustekinumab) or tsDMARD (apremilast or tofacitinib) between January 1, 2015, and June 30, 2019, were selected from the IBM MarketScan administrative claims databases. The first claim for one of the study treatments determined the index date and drug cohort. Patients were required to be continuously enrolled in their health plans for 12 months before and after the index date and to have at least 1 claim with a diagnosis of PsA in the 12 months before or on the index date. Adherence (measured by proportion of days covered [PDC] and medication possession ratio [MPR]), persistence (< 60-day gap in treatment), discontinuation (> 90-day gap), reinitiation of index drug, switching, and dosing patterns for each index drug were assessed during the 12-month follow-up period. Health care costs were reported per patient per month (PPPM) during the 12-month follow-up and assessed after adjusting PsA treatment costs by the Institute for Clinical and Economic Review discount factors to account for discounts and rebates not usually reflected in claims data and by adherence. RESULTS: Overall, 6,674 patients met the selection criteria. The top 3 index drugs were adalimumab (37%), apremilast (26%), and etanercept (18%). Over 12 months of follow-up, 31%-59% of patients remained persistent on the index drug, whereas 35%-56% discontinued, 13%-29% switched to a different biologic or tsDMARD, and 3%-15% reinitiated the index therapy, depending on the index drug. The mean PDC ranged from 0.51 to 0.69 during the 12-month follow-up and 0.80 to 0.93 during the follow-up period before discontinuation. Dose values were largely consistent with prescribing information, with the exception of secukinumab. Index drug costs PPPM ranged from $2,361 (apremilast) to $6,528 for ustekinumab after adjustment for discounts and adherence. CONCLUSIONS: Results from this real-world analysis suggest that there is substantial variability in persistence, discontinuation, adherence, reinitiating, and switching patterns among the different biologic and tsDMARD treatment options for PsA patients. In addition, this study provides real-world cost data for biologics and tsDMARDs among patients with PsA. DISCLOSURES: This study was funded by Eli Lilly Inc., which participated in analysis and interpretation of data, drafting, reviewing, and approving the publication. All authors contributed to the development of the publication and maintained control over the final content. Murage, Malatestinic, Zhu, Atiya, Kern, Stenger, and Sprabery are employees and stockholders of Eli Lilly Inc. Princic and Park are employed by IBM Watson Health, which received funding from Eli Lilly Inc. to conduct this study. Ogdie has received consulting fees from Amgen, AbbVie, Bristol-Myers Squibb, Celgene, Corrona, Janssen, Lilly, Novartis, and Pfizer and has also received grant support from Pfizer, Novartis, and Amgen. Portions of these data have been presented in poster form at the virtual International Society for Pharmacoeconomics and Outcomes Research (ISPOR) 2020 and Congress of Clinical Rheumatology (CCR) West 2020 conferences.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Alexis Ogdie
- Hospital of the University of Pennsylvania, Philadelphia, PA
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Damiani G, Odorici G, Pacifico A, Morrone A, Conic RRZ, Davidson T, Watad A, Pigatto PDM, Colombo D, Malagoli P, Fiore M. Secukinumab Loss of Efficacy Is Perfectly Counteracted by the Introduction of Combination Therapy (Rescue Therapy): Data from a Multicenter Real-Life Study in a Cohort of Italian Psoriatic Patients That Avoided Secukinumab Switching. Pharmaceuticals (Basel) 2022; 15:95. [PMID: 35056153 PMCID: PMC8780469 DOI: 10.3390/ph15010095] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/06/2022] [Accepted: 01/08/2022] [Indexed: 02/06/2023] Open
Abstract
Since psoriasis (PsO) is a chronic inflammatory disease, patients may experience a drug failure also with very effective drugs (i.e., secukinumab) and, consequently, dermatologists have two therapeutic options: switching or perform a combination therapy (rescue therapy) to save the drug that had decreased its efficacy. At the moment no studies focused on combination/rescue therapy of secukinumab, so we performed a 52-weeks multicenter retrospective observational study that involved 40 subjects with plaque psoriasis that experienced a secondary failure and were treated with combination therapy (ciclosporin (n = 11), MTX (n = 15), NB-UVB (n = 7) and apremilast (n = 7)). After 16 weeks of rescue/combination therapy, PASI and a DLQI varied respectively from 8 [7.0-9.0] and 13 [12.0-15.0], to 3 [2.8-4.0] and 3 [2.0-3.3]), suggesting a significant improvement of daily functionality and quality of life. Results were maintained at 52 weeks. No side effects were experienced during the study. Secukinumab remains a safety and effective drug for PsO patients also in the IL-23 and JAK inhibitors era. The rescue therapy is a valid therapeutic option in case of secukinumab secondary failure.
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Affiliation(s)
- Giovanni Damiani
- Clinical Dermatology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (G.D.); (P.D.M.P.)
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
- PhD Degree Program in Pharmacological Sciences, Department of Pharmaceutical and Pharmacological Sciences, University of Padua, 35131 Padua, Italy
| | - Giulia Odorici
- Department of Dermatology, University of Ferrara, 44124 Ferrara, Italy;
| | - Alessia Pacifico
- Clinical Dermatology Department, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (A.P.); (A.M.)
| | - Aldo Morrone
- Clinical Dermatology Department, San Gallicano Dermatological Institute, IRCCS, 00144 Rome, Italy; (A.P.); (A.M.)
| | - Rosalynn R. Z. Conic
- Department of Preventive Medicine, Maryland University, Baltimore, MD 21201, USA;
| | - Tima Davidson
- Department of Nuclear Medicine, Chaim Sheba Medical Center, Tel Hashomer 52621, Israel;
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel;
| | - Abdulla Watad
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel;
- Rheumatology Unit, Department of Medicine B, Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Ramat Gan 5265601, Israel
- Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds LS7 4SA, UK
| | - Paolo D. M. Pigatto
- Clinical Dermatology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (G.D.); (P.D.M.P.)
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
| | - Delia Colombo
- Department of Pharmacology, University of Milan, 20133 Milan, Italy;
| | | | - Marco Fiore
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
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Leonardi C, Zhu B, Malatestinic WN, Eastman WJ, Guo J, Murage MJ, Choong CKC, Burge R, Blauvelt A. Real-World Biologic Adherence, Persistence, and Monotherapy Comparisons in US Patients with Psoriasis: Results from IBM MarketScan ® Databases. Adv Ther 2022; 39:3214-3224. [PMID: 35570242 PMCID: PMC9239953 DOI: 10.1007/s12325-022-02155-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 03/30/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Limited real-world data are available comparing multiple biologics on their adherence, persistence, and the use of concomitant biologics in the treatment of moderate-to-severe psoriasis in clinical practice. The objective was to compare persistence of and adherence to ixekizumab (IXE) treatment, as monotherapy or with concomitant medication, versus patients receiving other commonly prescribed biologics. METHODS Patients who newly initiated IXE, adalimumab (ADA), etanercept (ETN), secukinumab (SEC), or ustekinumab (UST) in IBM MarketScan® databases with diagnosis of psoriasis were identified. Treatment comparisons on medication persistence, adherence, and monotherapy were based on balanced samples after inverse probability of treatment weighting (IPTW). RESULTS A higher proportion of patients receiving IXE had had previous biologic therapies (50.3%) versus other biologics (ADA: 9.1%, ETN: 10.9%, SEC: 33.9%, UST: 19.7%). Patients treated with IXE showed statistically (p < 0.001) greater persistence than patients treated with SEC, ADA, UST, or ETN at both 1-year follow-up and up to 3 years of follow-up. Adherence for patients treated with IXE was significantly (p < 0.001) higher compared to ADA, ETN, and UST at both 1-year follow-up and up to 3 years of follow-up. There was no significantly higher adherence in patients treated with IXE compared to those treated with SEC at 1-year follow-up, but IXE had higher adherence than SEC (p < 0.05) at 1-3 year follow-up. IXE showed longer time on monotherapy than ADA (p < 0.001), ETN (p < 0.001), SEC (p < 0.05), and UST (p < 0.001) for both 1-year and 1-3 year follow-up. Sensitivity analyses on persistence, adherence, and monotherapy with further model adjustments after IPTW confirmed the findings. CONCLUSIONS Patients treated with IXE were more persistent on and adherent to treatment and remained on monotherapy longer compared to those on all other commonly prescribed biologics combined or with individual biologics.
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Affiliation(s)
- Craig Leonardi
- Saint Louis University School of Medicine, 1034 South Brentwood Boulevard, Saint Louis, MO 63104 USA
| | - Baojin Zhu
- Eli Lilly and Company, Indianapolis, IN USA
| | | | | | | | | | | | - Russel Burge
- Eli Lilly and Company, Indianapolis, IN USA
- University of Cincinnati, Cincinnati, OH USA
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23
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Xu C, Teeple A, Wu B, Fitzgerald T, Feldman SR. Drug Adherence and Persistence of Patients with Moderate to Severe Psoriasis Treated with Biologic Medications in a US Commercially Insured Population. Dermatology 2021; 238:438-447. [PMID: 34710876 DOI: 10.1159/000519176] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/15/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Adalimumab (ADA), certolizumab pegol (CER), etanercept (ETA), guselkumab (GUS), ixekizumab (IXE), secukinumab (SEC), and ustekinumab (UST) are biologic medications approved in the USA for the treatment of moderate to severe psoriasis. We examined drug adherence and persistence of patients with moderate to severe psoriasis who initiated these seven biologic medications. METHODS Adult patients with ≥1 pharmacy/medical claim for any of the seven psoriasis medications and ≥1 diagnosis of psoriasis in the previous 6 months between July 1, 2014 and June 30, 2019 were selected from the IBM MarketScan® Commercial Claims and Encounters Database. The index date was defined as the date of the first prescription fill. Patients were required to have continuous health plan enrollment during the 6 months prior to their index date and ≥9 months after. Patients were grouped into seven study cohorts based upon their index biologic medication. Adherence was measured using the proportion of days covered (PDC) and defined by a PDC ≥80%. Adherence and persistence with index biologic medications were examined during fixed follow-up periods of 3, 6, and 9 months, with a subpopulation analysis carried out among patients with 12 months of follow-up. RESULTS Among psoriasis patients with ≥9 months of continuous enrollment included in the study population, the number of those who initiated each biologic medication was 10,324 for ADA, 431 for CER, 3,092 for ETA, 821 for GUS, 1,766 for IXE, 4,132 for SEC, and 5,441 for UST. The mean age at the time of initiating biologic treatment was 46.9 years. During the 9-month follow-up period, the proportions of adherent patients (i.e., PDC ≥80%) were numerically higher among those treated with UST (59.9%) and GUS (56.9%), followed by those treated with SEC (46.1%), IXE (45.5%), ADA (44.7%), ETA (33.9%), and CER (22.0%). The proportions of patients who were persistent with their index biologic medication during the 9-month follow-up period were numerically higher among those treated with UST (70.1%) and GUS (67.8%), followed by those treated with IXE (47.3%), SEC (46.9%), ADA (28.7%), CER (14.8%), and ETA (10.7%). CONCLUSIONS In this large healthcare claims database analysis of psoriasis patients treated with seven different biologic medications, adherence was numerically higher among those treated with UST or GUS. UST and GUS were also associated with numerically greater persistence.
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Affiliation(s)
- Chang Xu
- Janssen Scientific Affairs, LLC, Titusville, New Jersey, USA
| | - Amanda Teeple
- Janssen Scientific Affairs, LLC, Titusville, New Jersey, USA
| | - Bingcao Wu
- Janssen Scientific Affairs, LLC, Titusville, New Jersey, USA
| | | | - Steven R Feldman
- Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
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24
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Colombo D, Bianchi L, Fabbrocini G, Corrao S, Offidani A, Stingeni L, Costanzo A, Pellacani G, Peris K, Bardazzi F, Argenziano G, Ruffolo S, Dapavo P, Carrera C, Fargnoli MC, Parodi A, Romanelli M, Malagoli P, Talamonti M, Megna M, Raspanti M, Paolinelli M, Hansel K, Narcisi A, Conti A, De Simone C, Chessa MA, De Rosa A, Provenzano E, Ortoncelli M, Moltrasio C, Fidanza R, Burlando M, Tonini A, Gaiani FM, Simoni L, Ori A, Fiocchi M, Zagni E. Real-world evidence of biologic treatments in moderate-severe psoriasis in Italy: Results of the CANOVA (EffeCtiveness of biologic treAtmeNts for plaque psOriasis in Italy: An obserVAtional longitudinal study of real-life clinical practice) study. Dermatol Ther 2021; 35:e15166. [PMID: 34676662 DOI: 10.1111/dth.15166] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 10/01/2021] [Accepted: 10/15/2021] [Indexed: 12/20/2022]
Abstract
EffeCtiveness of biologic treAtmeNts for plaque psOriasis in Italy: An obserVAtional (CANOVA) study was aimed at providing real-world evidence of the effectiveness of biologics in Italian patients with moderate-severe psoriasis. It was an observational, retro-prospective cohort study conducted in 17 Italian dermatology clinics. Adult patients with moderate-severe plaque psoriasis, who started a biologic treatment between 24 weeks and 24 months before enrolment, were included. With a follow-up visit at 6 months after enrolment, each patient had at least 12 months of observation. The primary objective was to describe the clinical response rates (PASI 75) after 16/24/52 weeks from biologic treatment start. Secondary outcomes were sustained response, quality of life, and treatment satisfaction. Of the 669 eligible patients (64% males), 52% were naïve to biologics, though a mean duration of psoriasis since first diagnosis of 18.6 years (SD 13.2). The most frequently prescribed biologics were secukinumab (41%), ustekinumab (25%), TNF-inhibitors (22%) and ixekizumab (12%). PASI 75 was achieved by 86% of patients (95% CI: 82%-89%) at 16 weeks, 90% (87%-93%) at 24 weeks, and 91% (89%-94%) at 52 weeks. Patients achieving PASI 90 and PASI 100 at 52 weeks were 75% (71%-79%) and 53% (49%-57%), respectively. Sustained PASI 75 response after 1 year from treatment start was achieved by 78% (74%-82%) of patients. Mean DLQI total score was 2.3 (SD 3.9) at enrollment and decreased at the final visit to 1.8 (3.6). A high level of treatment satisfaction was expressed by patients over the study period. This large real-world study confirms in the clinical practice the good effectiveness and acceptability of biologics in psoriasis patients.
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Affiliation(s)
| | - Luca Bianchi
- Dermatology, Policlinico Tor Vergata, Rome, Italy
| | | | | | | | - Luca Stingeni
- Dermatology Section, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | | | - Ketty Peris
- Dermatology, Fondazione Policlinico Universitario A. Gemelli-IRCCS e Università Cattolica, Rome, Italy
| | | | | | - Silvana Ruffolo
- Dermatology, A.O. Cosenza Ospedale SS Annunziata, Cosenza, Italy
| | - Paolo Dapavo
- Dermatology, A.O.U. Città della Salute e della Scienza PO Molinette, Turin, Italy
| | - Carlo Carrera
- Dermatology, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Concetta Fargnoli
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Aurora Parodi
- Dermatology, Clinica Dermatologica DiSSal Università di Genova/Ospedale-Policlinico San Martino IRCCS, Genoa, Italy
| | - Marco Romanelli
- Dermatology, A.O.U. Pisana Ospedale Santa Chiara, Pisa, Italy
| | | | | | | | | | | | - Katharina Hansel
- Dermatology Section, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | | | - Clara De Simone
- Dermatology, Fondazione Policlinico Universitario A. Gemelli-IRCCS e Università Cattolica, Rome, Italy
| | | | - Alina De Rosa
- Dermatology Unit, University of Campania, Naples, Italy
| | | | - Michela Ortoncelli
- Dermatology, A.O.U. Città della Salute e della Scienza PO Molinette, Turin, Italy
| | - Chiara Moltrasio
- Dermatology, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Rosaria Fidanza
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Martina Burlando
- Dermatology, Clinica Dermatologica DiSSal Università di Genova/Ospedale-Policlinico San Martino IRCCS, Genoa, Italy
| | - Annalisa Tonini
- Dermatology, A.O.U. Pisana Ospedale Santa Chiara, Pisa, Italy
| | | | - Lucia Simoni
- Clinical Data Management and Statistics, MediNeos Observational Research, Modena, Italy
| | - Alessandra Ori
- Clinical Operations, MediNeos Observational Research, Modena, Italy
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Cariti C, Dapavo P, Mastorino L, Ortoncelli M, Siliquini N, Merli M, Avallone G, Giordano S, Fabrizio R, Susca S, Verrone A, Stroppiana E, Quaglino P, Ribero S. Comparison of Secukinumab and Ixekizumab in psoriasis: a real-life cohort study on the efficacy and drug survival of 445 patients. J Eur Acad Dermatol Venereol 2021; 36:e233-e235. [PMID: 34672026 DOI: 10.1111/jdv.17766] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 09/13/2021] [Accepted: 10/15/2021] [Indexed: 12/01/2022]
Affiliation(s)
- C Cariti
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - P Dapavo
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - L Mastorino
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - M Ortoncelli
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - N Siliquini
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - M Merli
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - G Avallone
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - S Giordano
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - R Fabrizio
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - S Susca
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - A Verrone
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - E Stroppiana
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - P Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
| | - S Ribero
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, Turin, 14 - 10126, Italy
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Drug Persistence of Biologic Treatments in Psoriasis: A Swedish National Population Study. Dermatol Ther (Heidelb) 2021; 11:2107-2121. [PMID: 34661864 PMCID: PMC8611161 DOI: 10.1007/s13555-021-00616-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 09/15/2021] [Indexed: 01/13/2023] Open
Abstract
Introduction Biologic treatments for psoriasis are commonly switched. Treatment persistence represents an important parameter related to long-term therapeutic performance. The objective of the study was to analyse the real-world persistence with biologics over time in the treatment of psoriasis. Methods A retrospective observational study of adults with psoriasis was conducted based on Swedish national registry data from 2010 to 2018. Patients included were treated with a biologic between 2010 and 2018. Treatment episodes were identified from the drug’s date of dispensation recorded in the Prescribed Drug Register to the end of supply of the drug. Median persistence was estimated by Kaplan–Meier survival curves for patients who received adalimumab, etanercept, secukinumab, ustekinumab and ixekizumab. Descriptive analysis of change in persistence over time for 3-year running cohorts was also carried out. Results A total of 2292 patients were analysed. Patients who received ustekinumab had the longest median persistence [49.3 months, 95% confidence interval (CI) 38.0–59.1] and etanercept the shortest (16.3 months, 95% CI 14.5–19.0). Median persistence was longer in biologic-naive than biologic-exposed patients. Persistence for ustekinumab decreased by almost 50% over the study period, from a median of 62.3 (95% CI 45.6–∞) months in 2010–2011 to 32.7 (21.2–49.3) months in 2014–2016. Conclusions Persistence with biologics was, on average, relatively low, given the chronic nature of psoriasis. Changes in persistence over time seemed to be attributable to changes in the therapeutic landscape, providing patients with more options to switch biologic treatments if their current management was considered suboptimal. Supplementary Information The online version contains supplementary material available at 10.1007/s13555-021-00616-7.
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Blauvelt A, Shi N, Burge R, Somani N, Ridenour TL, Zhu B, Atiya B, Lew CR, Zimmerman NM, Murage MJ. Comparison of Real-World Treatment Patterns Among Biologic-Experienced Patients with Psoriasis Treated with Ixekizumab or Secukinumab Over 18 Months. Dermatol Ther (Heidelb) 2021; 11:2133-2145. [PMID: 34652590 PMCID: PMC8611169 DOI: 10.1007/s13555-021-00627-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 10/04/2021] [Indexed: 11/26/2022] Open
Abstract
Introduction Real-world data comparing effectiveness of ixekizumab (IXE) and secukinumab (SEC) among biologic-experienced patients are limited. This study compared treatment patterns over 18 months among biologic-experienced patients with psoriasis receiving IXE or SEC in the USA. Methods A retrospective observational study using administrative claims data from IBM® Watson Health MarketScan® Research Databases included adult patients with ≥ 1 inpatient or ≥ 2 non-diagnostic (≥ 30 days apart) outpatient claim/s with diagnosis of psoriasis between March 1, 2015 and October 31, 2019, and ≥ 1 claim/s for index drugs, IXE or SEC, between March 1, 2016 and October 31, 2019. Patients had to have ≥ 1 claim/s for biologics indicated for psoriasis in the 6-month pre-period. During the 18-month follow-up, treatment adherence (proportion of days covered [PDC]), high adherence (PDC ≥ 80%), persistence, discontinuation, reinitiation, and switching were assessed. To address cohort imbalances, inverse probability of treatment weighting was employed. Logistic regression was used to estimate odds ratio for high adherence. Cox proportional hazard models were used to estimate hazard ratio for non-persistence, discontinuation, and switching. Results Overall, 411 IXE and 780 SEC users were included. After weighting, IXE users had significantly higher rate of high treatment adherence (42% vs. 35%, p = 0.019), higher persistence rate (44.9% vs. 36.9%, p = 0.007), lower discontinuation rate (48.4% vs. 56.0%, p = 0.012), and lower switching rate (26.6% vs. 34.0%, p = 0.009) compared with SEC users. After multivariable adjustment, compared with SEC, IXE use was associated with 36% higher odds of high treatment adherence (OR 1.36, 95% CI 1.05–1.74), 20% lower risk of treatment non-persistence (HR 0.80, 95% CI 0.68–0.93), 19% lower risk of discontinuation (HR 0.81, 95% CI 0.68–0.96), and 25% lower risk of switching (HR 0.75, 95% CI 0.60–0.93). Conclusion This study suggests that IXE treatment is associated with significantly higher adherence rates and significantly lower non-persistence, discontinuation, and switching compared with SEC treatment.
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Affiliation(s)
| | | | - Russel Burge
- Eli Lilly and Company, Indianapolis, IN, USA
- University of Cincinnati, Cincinnati, OH, USA
| | | | | | - Baojin Zhu
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Bilal Atiya
- Eli Lilly and Company, Indianapolis, IN, USA
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Rosmarin D, Smith S, Shrom D, Burge R, See K, McKean‐Matthews M, Ridenour T, Lin C, Gorelick J. Clinical outcomes at 1 year in early Psoriasis Area and Severity Index responders compared with non-responders: Subgroup analysis of UNCOVER-3 trial. SKIN HEALTH AND DISEASE 2021; 1:e43. [PMID: 35663140 PMCID: PMC9060090 DOI: 10.1002/ski2.43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
| | - S. Smith
- California Dermatology and Clinical Research InstituteEncinitasCaliforniaUSA
| | - D. Shrom
- Eli Lilly and CompanyIndianapolisIndianaUSA
| | - R. Burge
- Eli Lilly and CompanyIndianapolisIndianaUSA
- Division of Pharmaceutical SciencesUniversity of CincinnatiCincinnatiOhioUSA
| | - K. See
- Eli Lilly and CompanyIndianapolisIndianaUSA
| | | | | | - C.‐Y. Lin
- Eli Lilly and CompanyIndianapolisIndianaUSA
| | - J. Gorelick
- California Skin InstituteSan JoseCaliforniaUSA
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Wohlmuth C, Wohlmuth-Wieser I. Vulvar Melanoma: Molecular Characteristics, Diagnosis, Surgical Management, and Medical Treatment. Am J Clin Dermatol 2021; 22:639-651. [PMID: 34125416 PMCID: PMC8421300 DOI: 10.1007/s40257-021-00614-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2021] [Indexed: 12/13/2022]
Abstract
Ten percent of all women have pigmented vulvar lesions. Fortunately, most of these are benign but 1% of all melanomas in women affect the vulva. While the mortality rate of cutaneous melanoma has dropped by 7% annually during the last 5 years, the prognosis of vulvar melanoma remains dismal: the 5-year overall survival rate is 47% compared with 92% for cutaneous melanoma. The current evidence suggests that this likely results from a combination of delayed diagnosis and different tumor biology, treatment strategies, and treatment response. Although many landmark trials on checkpoint inhibitors included mucosal and vulvar melanomas, the results were often not reported separately. Post-hoc analyses indicate overall response rates between 19 and 37% for checkpoint inhibitors. A recently published retrospective study on vulvar melanomas suggests an objective response in 33.3% with a similar safety profile to cutaneous melanoma. Tyrosine kinase inhibitors may be considered in recurrent disease if a c-KIT mutation is present.
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Affiliation(s)
- Christoph Wohlmuth
- Department of Obstetrics and Gynecology, Paracelsus Medical University, Muellner Hauptstrasse 48, 5020, Salzburg, Austria.
| | - Iris Wohlmuth-Wieser
- Department of Dermatology and Allergology, Paracelsus Medical University, Salzburg, Austria
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada
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30
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Leonardi C, Tao R, Setayeshgar S, Wang S, Burge R, Zhu B, Malatestinic WN. Psoriasis treatment patterns and outcomes with ixekizumab in a real-world setting: results from a single US dermatology referral practice. J DERMATOL TREAT 2021; 33:2278-2284. [PMID: 34236934 DOI: 10.1080/09546634.2021.1952154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To assess treatment patterns of Ixekizumab (IXE) and evaluate the speed of onset and long-term clinical and quality-of-life outcomes among a subset of patients who switched from adalimumab (ADA) and secukinumab (SEC) to IXE in a real-world setting. METHOD A retrospective chart review study was conducted at a single US dermatology referral center. RESULT 153 patients were included in the study, 69.3% of patients were biologic-experienced. ADA was the most commonly used biologic prior to IXE initiation. 66.7% of patients remained on IXE at the study end. 47.7% of patients received concomitant methotrexate, and usage decreased consistently after 1 month. IXE treatment duration was longer among patients who were early responders (achieved sPGA (0,1) at 1 month) vs. non-early responders. 69.4% and 43.3% of patients who switched from ADA and SEC to IXE achieved sPGA (0,1) by week 4, respectively. CONCLUSION Patients who switched to IXE, specifically from ADA or SEC, had rapid treatment response as well as desirable long-term outcomes. IXE persistence was longer among early responders than non-early responders. Concomitant usage of methotrexate prior to switching to IXE and as a concomitant bridging treatment was reduced after IXE initiation while the proportion of patients achieving treatment targets remained high.
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Affiliation(s)
| | - Rei Tao
- ICON Epidemiology, Burlington, Canada
| | | | - Sisi Wang
- ICON Epidemiology, Burlington, Canada
| | - Russel Burge
- Eli Lilly USA, LLC, Indianapolis, IN, USA.,Division of Pharmaceutical Sciences, University of Cincinnati, Cincinnati, OH, USA
| | - Baojin Zhu
- Eli Lilly USA, LLC, Indianapolis, IN, USA
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31
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Comparison of two-year treatment adherence, persistence, discontinuation, reinitiation, and switching between psoriasis patients treated with ixekizumab or secukinumab in real-world settings. J Am Acad Dermatol 2021; 86:581-589. [PMID: 34252464 DOI: 10.1016/j.jaad.2021.06.878] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 06/15/2021] [Accepted: 06/25/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Real-world data on long-term treatment patterns associated with interleukin-17A inhibitors in plaque psoriasis are lacking. OBJECTIVE To compare ixekizumab or secukinumab treatment patterns over a 24-month period among plaque psoriasis patients. METHODS Adult patients with psoriasis who had 1 or more claims for ixekizumab or secukinumab between March 1, 2016, and October 31, 2019, and with 24 months of follow-up after starting treatment were identified from IBM MarketScan claims databases. Inverse probability of treatment weighting and multivariable models were employed to balance cohorts and estimate the risks of nonpersistence, discontinuation, and switching and odds of highly adherent treatment (proportion of days covered ≥ 80%). RESULTS A total of 471 ixekizumab and 990 secukinumab users were included. Compared to secukinumab, ixekizumab use was associated with a 20% lower risk of nonpersistence (hazard ratio, 0.80; 95% CI, 0.70-0.92), a 17% lower risk of discontinuation (hazard ratio, 0.83; 95% CI, 0.72-0.96), and a 42% higher odds of being highly adherent to treatment (odds ratio, 1.42; 95% CI, 1.12-1.80). No difference in risk of switching was observed (hazard ratio, 0.83; 95% CI, 0.68-1.01). LIMITATIONS Disease severity and clinical outcomes were unavailable. CONCLUSION Over 24 months, ixekizumab users exhibited better persistence and adherence, and a lower risk of discontinuation than secukinumab users in real-world settings.
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32
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Secukinumab for the treatment of psoriasis, psoriatic arthritis, and axial spondyloarthritis: Physical and pharmacological properties underlie the observed clinical efficacy and safety. Pharmacol Ther 2021; 229:107925. [PMID: 34171337 DOI: 10.1016/j.pharmthera.2021.107925] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/19/2021] [Accepted: 05/24/2021] [Indexed: 12/14/2022]
Abstract
Psoriasis, psoriatic arthritis, and axial spondyloarthritis are systemic inflammatory diseases, each commonly manifesting as a spectrum of symptoms, complications, and comorbidities that arise differently in individual patients. Drugs targeting inflammatory cytokines common to the pathogenesis of each of these conditions have been developed, although their specific actions in the different tissues involved are variable. For a drug to be effective, it must be efficiently delivered to and locally bioactive in disease-relevant tissues. Detailed clinical data shed light on the therapeutic effects of individual biologics on specific domains or clinical manifestations of disease and assist in guiding treatment decisions. Pharmacologic, molecular, and functional properties of drugs strongly impact their observed safety and efficacy, and an understanding of these properties provides complementary insight. Secukinumab, a fully human monoclonal IgG1/κ antibody selectively targeting interleukin (IL)-17A, has been in clinical use for >6 years in the treatment of moderate to severe psoriasis, psoriatic arthritis, and both radiographic (also known as ankylosing spondylitis) and nonradiographic axial spondyloarthritis. In this review, we discuss pharmacokinetic and pharmacodynamic data for secukinumab to introduce clinicians to the pharmacological properties of this widely used drug. Understanding how these properties affect the observed clinical efficacy, safety, and tolerability of this drug in the treatment of IL-17A-mediated systemic inflammatory diseases is important for all physicians treating these conditions.
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33
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Lee H, He M, Cho SK, Bessette L, Tong AY, Merola JF, Wegrzyn LR, Kilpatrick RD, Kim SC. Validation of claims-based algorithms to identify patients with psoriasis. Pharmacoepidemiol Drug Saf 2021; 30:868-874. [PMID: 33715280 DOI: 10.1002/pds.5229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 03/02/2021] [Accepted: 03/08/2021] [Indexed: 11/09/2022]
Abstract
PURPOSE Accurately identifying patients with psoriasis (PsO) is crucial for generating real-world evidence on PsO disease course and treatment utilization. METHODS We developed nine claims-based algorithms for PsO using a combination of the International Classification of Diseases (ICD)-9 codes, specialist visit, and medication dispensing using Medicare linked to electronic health records data (2013-2014) in two healthcare provider networks in Boston, Massachusetts. We calculated positive predictive value (PPV) and 95% confidence interval (CI) for each algorithm using the treating physician's diagnosis of PsO via chart review as the gold standard. Among the confirmed PsO cases, we assessed their PsO disease activity. RESULTS The nine claims-based algorithms identified 990 unique patient records. Of those, 918 (92.7%) with adequate information were reviewed. The PPV of the algorithms ranged from 65.1 to 82.9%. An algorithm defined as ≥1 ICD-9 diagnosis code for PsO and ≥1 prescription claim for topical vitamin D agents showed the highest PPV (82.9%). The PPV of the algorithm requiring ≥2 ICD-9 diagnosis codes and ≥1 prescription claim for PsO treatment excluding topical steroids was 81.1% but higher (82.5%) when ≥1 diagnosis was from a dermatologist. Among 411 PsO patients with adequate information on PsO disease activity in EHRs, 1.5-5.8% had no disease activity, 31.3-36.8% mild, and 26.9-35.1% moderate-to-severe across the algorithms. CONCLUSIONS Claims-based algorithms based on a combination of PsO diagnosis codes and dispensing for PsO-specific treatments had a moderate-to-high PPV. These algorithms can serve as a useful tool to identify patients with PsO in future real-world data pharmacoepidemiologic studies.
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Affiliation(s)
- Hemin Lee
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Mengdong He
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Soo-Kyung Cho
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - Lily Bessette
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Angela Y Tong
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Joseph F Merola
- Department of Dermatology, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts, USA.,Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts, USA
| | - Lani R Wegrzyn
- Global Epidemiology, Pharmacovigilance and Patient Safety, AbbVie, Inc, North Chicago, Illinois, USA
| | - Ryan D Kilpatrick
- Global Epidemiology, Pharmacovigilance and Patient Safety, AbbVie, Inc, North Chicago, Illinois, USA
| | - Seoyoung C Kim
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts, USA
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34
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Lockshin B, Cronin A, Harrison RW, McLean RR, Anatale-Tardiff L, Burge R, Zhu B, Malatestinic WN, Atiya B, Murage MJ, Gallo G, Strober B, Van Voorhees A. Drug survival of ixekizumab, TNF inhibitors, and other IL-17 inhibitors in real-world patients with psoriasis: The Corrona Psoriasis Registry. Dermatol Ther 2021; 34:e14808. [PMID: 33491259 PMCID: PMC8047872 DOI: 10.1111/dth.14808] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 12/01/2020] [Indexed: 12/12/2022]
Abstract
To compare drug survival of ixekizumab to other IL‐17 inhibitors (IL‐17i) and TNF inhibitors (TNFi) among patients with psoriasis (PsO) in a real‐world setting. Participants included adult PsO patients enrolled in the Corrona Psoriasis Registry who initiated ixekizumab, TNFi, or other IL‐17i between 16 March 2016 to 10 August 2019 and completed ≥1 follow‐up visit. Multivariable adjusted hazard ratios (HR) were calculated to estimate the risk for drug discontinuation in the ixekizumab group relative to the other drugs. Among the 1604 drug initiations, 552 initiated ixekizumab, 450 initiated TNFi, and 602 initiated other IL‐17i. Mean age was 51 years, 49% were women, and 52% were obese (BMI > 30). Ixekizumab patients had a higher proportion of patients with PASI >12 at drug initiation (24%) than TNFi (15%) and other IL‐17i (19%). Over a median of 11 months of follow‐up, 723/1604 (45%) drug discontinuations occurred. Persistence of ixekizumab, TNFi, and other IL‐17i at 24‐months were 68%, 33%, and 46%, among biologic‐naïve patients (n = 543), and 46%, 23%, and 36%, for biologic‐experienced patients (n = 1061), respectively. Ixekizumab patients had a 64% lower risk of discontinuation vs TNFi (HR = 0.36; 95% CI 0.27‐0.47) and a 31% lower risk vs other IL‐17i (HR = 0.69, 95% CI 0.55‐0.87) after adjustment for biologic experience and other covariates. HRs were similar when limited to patients with moderate‐to‐severe PsO (BSA > 3, PASI > 3, and IGA > 1, n = 1076) at initiation. In our study of real‐world patients with PsO, initiators of ixekizumab had more prolonged drug survival than both initiators of TNFi and other IL‐17i up to 2 years of follow‐up.
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Affiliation(s)
| | | | | | | | | | - Russel Burge
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Baojin Zhu
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | | | - Bilal Atiya
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | | | - Gaia Gallo
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Bruce Strober
- Yale University, New Haven, Connecticut, USA.,Central Connecticut Dermatology Research, Cromwell, Connecticut, USA
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35
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Caldarola G, Mariani M, Pirro F, Nicolotti N, Burlando M, Calabrese L, Parodi A, Peris K, De Simone C. Comparison of short- and long-term effectiveness of ixekizumab and secukinumab in real-world practice. Expert Opin Biol Ther 2021; 21:279-286. [PMID: 33170052 DOI: 10.1080/14712598.2021.1849133] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: Although secukinumab and ixekizumab both act by inhibiting IL-17A, some scientific evidence suggests that there are differences in efficacy between the two agents. Objective: The aim of this study was to compare the short- and long-term effectiveness of ixekizumab and secukinumab in clinical practice. Methods: A retrospective study was conducted on a cohort of 245 psoriatic patients receiving secukinumab or ixekizumab during the period from September 2016 to December 2019. The proportion of patients achieving PASI75, PASI90, and PASI100 at weeks 12 and 24 was calculated. We recorded the 12- and 24-month drug survival as a measure to assess long-term effectiveness. Results: A higher proportion of patients in the secukinumab group achieved PASI75, 90, and 100 at 12 weeks. The Kaplan-Meier survival curve for any reason of discontinuation showed no differences between the two groups. Instead, the multivariate analysis for ineffectiveness, adjusted for potential confounders, showed a lower drug survival rate in the secukinumab group, with an adjusted HR of 2.57 (95% CI 1.05-6.28, p 0.038). Conclusion: This real-life study demonstrated that ixekizumab and secukinumab are both highly effective in short- and long-term treatment of psoriasis, even though few differences exist concerning speed of action and long-term effectiveness.
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Affiliation(s)
- Giacomo Caldarola
- Institute of Dermatology, Università Cattolica Del Sacro Cuore , Rome, Italy.,Department of Dermatology, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome, Italy
| | - Marco Mariani
- Dipartimento Di Scienze Della Vita E Sanità Pubblica, Università Cattolica Del Sacro Cuore , Rome, Italy.,Public Health and Preventive Medicine Specialist, Medical Management Università Cattolica , Rome
| | - Federico Pirro
- Institute of Dermatology, Università Cattolica Del Sacro Cuore , Rome, Italy.,Department of Dermatology, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome, Italy
| | - Nicola Nicolotti
- Dipartimento Di Scienze Della Vita E Sanità Pubblica, Università Cattolica Del Sacro Cuore , Rome, Italy.,Public Health and Preventive Medicine Specialist, Medical Management Università Cattolica , Rome
| | - Martina Burlando
- Institute of Dermatology, DissaL, Policlinico San Martino-IRCCS , Genova, Italy
| | - Laura Calabrese
- Institute of Dermatology, Università Cattolica Del Sacro Cuore , Rome, Italy.,Department of Dermatology, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome, Italy
| | - Aurora Parodi
- Institute of Dermatology, DissaL, Policlinico San Martino-IRCCS , Genova, Italy
| | - Ketty Peris
- Institute of Dermatology, Università Cattolica Del Sacro Cuore , Rome, Italy.,Department of Dermatology, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome, Italy
| | - Clara De Simone
- Institute of Dermatology, Università Cattolica Del Sacro Cuore , Rome, Italy.,Department of Dermatology, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome, Italy
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36
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Graier T, Salmhofer W, Jonak C, Weger W, Kölli C, Gruber B, Sator PG, Prillinger K, Mlynek A, Schütz-Bergmayr M, Richter L, Ratzinger G, Painsi C, Selhofer S, Häring N, Wippel-Slupetzky K, Skvara H, Trattner H, Tanew A, Inzinger M, Tatarski R, Bangert C, Ellersdorfer C, Lichem R, Gruber-Wackernagel A, Hofer A, Legat F, Schmiedberger E, Strohal R, Lange-Asschenfeldt B, Schmuth M, Vujic I, Hoetzenecker W, Trautinger F, Saxinger W, Müllegger R, Quehenberger F, Wolf P. Biologic drug survival rates in the era of anti-interleukin-17 antibodies: a time-period-adjusted registry analysis. Br J Dermatol 2020; 184:1094-1105. [PMID: 33289075 PMCID: PMC8248155 DOI: 10.1111/bjd.19701] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2020] [Indexed: 12/22/2022]
Abstract
Background Drug survival rates reflect efficacy and safety and may be influenced by the availability of alternative treatment options. Little is known about time‐dependent drug survival in psoriasis and the effect of increasing numbers of biologic treatment options. Objectives To determine whether drug survival is influenced by the availability of treatment options and by factors such as gender, psoriatic arthritis or previous biologic treatment. Methods This observational, retrospective, multicentre cohort study analysed data from patients registered in the Austrian Psoriasis Registry (PsoRA) who were treated with biologics between 1 January 2015 and 30 November 2019. Results A total of 1572 patients who received 1848 treatment cycles were included in this analysis. The highest long‐term Psoriasis Area and Severity Index improvement was observed after treatment with ixekizumab, followed by ustekinumab and secukinumab, adalimumab and etanercept. Overall, ustekinumab surpassed all other biologics in drug survival up to 48 months. However, when adjusted for biologic naïvety, its superiority vanished and drug survival rates were similar for ixekizumab (91·6%), secukinumab (90·2%) and ustekinumab (92·8%), all of them superior to adalimumab (76·5%) and etanercept (71·9%) at 12 months and beyond. Besides biologic non‐naïvety (2·10, P < 0·001), the introduction of a new drug such as secukinumab or ixekizumab (relative hazard ratio 1·6, P = 0·001) and female gender (1·50, P = 0·019) increased the risk of treatment discontinuation overall, whereas psoriatic arthritis did not (1·12, P = 0·21). Conclusions The time‐dependent availability of drugs should be considered when analysing and comparing drug survival. Previous biologic exposure significantly influences drug survival. Women are more likely to stop treatment.
What is already known about this topic?
Female gender and previous biologic exposure have been discussed as predictors for decreased drug survival in patients with psoriasis, but it remains unknown whether a time‐dependent increased availability of treatment options alters biologic drug survival.
What does this study add?
The increased availability of alternative biologic treatments over time leads to an elevated risk for treatment discontinuation overall; therefore, drug survival analysis has to be time adjusted. Moreover, the study reveals that the impact of previous biologic treatment on drug survival is tremendous and confirms worse drug survival in female patients.
Linked Comment: Gniadecki. Br J Dermatol 2021; 184:996–997.
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Affiliation(s)
- T Graier
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - W Salmhofer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - C Jonak
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - W Weger
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - C Kölli
- Department of Dermatology and Venereology, State Hospital, Wiener Neustadt, Austria
| | - B Gruber
- Department of Dermatology and Venereology, Hospital of Wels-Grieskirchen, Wels-Grieskirchen, Austria
| | - P G Sator
- Department of Dermatology, Hietzing Hospital, Vienna, Austria
| | - K Prillinger
- Department of Dermatology and Venereology, University Hospital St Pölten, St Pölten, Austria
| | - A Mlynek
- Department of Dermatology, Hospital of Elisabethinen, Linz, Austria
| | - M Schütz-Bergmayr
- Department of Dermatology and Venereology, Kepler University Hospital, Linz, Austria
| | - L Richter
- Department of Dermatology and Venereology, State Hospital of Vienna Rudolfstiftung, Vienna, Austria
| | - G Ratzinger
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - C Painsi
- Department of Dermatology and Venereology, State Hospital, Klagenfurt, Austria
| | - S Selhofer
- Department of Dermatology and Allergology, Paracelsus Medical University, Salzburg, Austria
| | - N Häring
- Department of Dermatology and Venereology, Federal Academic Teaching Hospital, Feldkirch, Austria
| | | | - H Skvara
- Department of Dermatology and Venereology, State Hospital, Wiener Neustadt, Austria
| | - H Trattner
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - A Tanew
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - M Inzinger
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - R Tatarski
- Department of Dermatology and Allergology, Paracelsus Medical University, Salzburg, Austria
| | - C Bangert
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - C Ellersdorfer
- Department of Dermatology and Venereology, State Hospital of Vienna Rudolfstiftung, Vienna, Austria
| | - R Lichem
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - A Gruber-Wackernagel
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - A Hofer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - F Legat
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - E Schmiedberger
- Institute for Medical Informatics, Statistics, and Documentation, Medical University of Graz, Graz, Austria
| | - R Strohal
- Department of Dermatology and Venereology, Federal Academic Teaching Hospital, Feldkirch, Austria
| | | | - M Schmuth
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - I Vujic
- Department of Dermatology and Venereology, State Hospital of Vienna Rudolfstiftung, Vienna, Austria
| | - W Hoetzenecker
- Department of Dermatology and Venereology, Kepler University Hospital, Linz, Austria
| | - F Trautinger
- Department of Dermatology and Venereology, University Hospital St Pölten, St Pölten, Austria
| | - W Saxinger
- Department of Dermatology and Venereology, Hospital of Wels-Grieskirchen, Wels-Grieskirchen, Austria
| | - R Müllegger
- Department of Dermatology and Venereology, State Hospital, Wiener Neustadt, Austria
| | - F Quehenberger
- Institute for Medical Informatics, Statistics, and Documentation, Medical University of Graz, Graz, Austria
| | - P Wolf
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
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Azhar A, Zaayman M, Silfvast-Kaiser A, Kivelevitch D, Menter A, Paek SY. Ixekizumab in the treatment of moderate-to-severe plaque psoriasis: Patient adherence, satisfaction, and preferences. Dermatol Ther 2020; 34:e14486. [PMID: 33135231 DOI: 10.1111/dth.14486] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 10/15/2020] [Indexed: 12/26/2022]
Abstract
Ixekizumab is a humanized monoclonal antibody that exhibits its immunomodulatory effects by binding to interleukin 17A (IL-17A), a proinflammatory cytokine. It was approved for the treatment of plaque psoriasis by the Food and Drug Administration in 2016. Ixekizumab has demonstrated superiority in clinical trials against etanercept, with no significant difference in the side effect profile. The chronicity of psoriasis requires continual treatment to achieve disease clearance. Many factors may affect adherence to treatment including patient satisfaction, patient preferences, medication cost, and medication side effects. Limited data on patient adherence, satisfaction, and preference exists in formal literature. Often, surrogate measures must be used to extrapolate information regarding these measures. In this narrative review, we describe patient adherence, satisfaction, and preferences via both direct and surrogate measures as they relate to ixekizumab treatment for moderate-to-severe plaque psoriasis.
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Affiliation(s)
- Aaminah Azhar
- College of Medicine, Texas A&M University, Dallas, Texas, USA
| | - Marcus Zaayman
- Division of Dermatology, Baylor Scott & White, Dallas, Texas, USA
| | | | - Dario Kivelevitch
- College of Medicine, Texas A&M University, Dallas, Texas, USA.,Division of Dermatology, Baylor Scott & White, Dallas, Texas, USA
| | - Alan Menter
- College of Medicine, Texas A&M University, Dallas, Texas, USA.,Division of Dermatology, Baylor Scott & White, Dallas, Texas, USA
| | - So Yeon Paek
- College of Medicine, Texas A&M University, Dallas, Texas, USA.,Division of Dermatology, Baylor Scott & White, Dallas, Texas, USA
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38
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Blauvelt A, Leonardi C, Elewski B, Crowley JJ, Guenther LC, Gooderham M, Langley RG, Vender R, Pinter A, Griffiths CEM, Tada Y, Elmaraghy H, Lima RG, Gallo G, Renda L, Burge R, Park SY, Zhu B, Papp K. A head-to-head comparison of ixekizumab vs. guselkumab in patients with moderate-to-severe plaque psoriasis: 24-week efficacy and safety results from a randomized, double-blinded trial. Br J Dermatol 2020; 184:1047-1058. [PMID: 32880909 PMCID: PMC8246960 DOI: 10.1111/bjd.19509] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2020] [Indexed: 12/12/2022]
Abstract
Background Significantly more patients with moderate‐to‐severe plaque psoriasis treated with the interleukin (IL)‐17A inhibitor ixekizumab vs. the IL‐23p19 inhibitor guselkumab in the IXORA‐R head‐to‐head trial achieved 100% improvement in Psoriasis Area and Severity Index (PASI 100) at week 12. Objectives To compare skin and nail clearance and patient‐reported outcomes for ixekizumab vs. guselkumab, up to week 24. Methods IXORA‐R enrolled adults with moderate‐to‐severe plaque psoriasis, defined as static Physician’s Global Assessment ≥ 3, PASI ≥ 12 and involved body surface area ≥ 10%. Statistical comparisons were performed using the Cochran–Mantel–Haenszel test stratified by pooled site. Time‐to‐first‐event comparisons were performed using Kaplan–Meier analysis, and P‐values were generated using adjusted log‐rank tests stratified by treatment group. Cumulative days at clinical and patient‐reported responses were compared by ancova. The trial was registered with ClinicalTrials.gov (NCT03573323). Results Of the 1027 patients randomly assigned, 90% completed the trial (465 of 520 ixekizumab and 459 of 507 guselkumab). As early as week 2 and through week 16, more patients on ixekizumab achieved PASI 100 (P < 0·01). At week 24, ixekizumab was noninferior to guselkumab (50% vs. 52%, difference −2·3%), with no statistically significant difference in PASI 100 (P = 0·41). More patients receiving ixekizumab showed completely clear nails at week 24 (52% vs. 31%, P = 0·007). The median time to first PASI 50/75/90 and PASI 100 were 2 and 7·5 weeks shorter, respectively, for patients on ixekizumab vs. guselkumab (P < 0·001). Patients on ixekizumab also had a greater cumulative benefit, with more days at PASI 90 and 100, with Dermatology Life Quality Index of 0 or 1, and itch free (P < 0·05). The frequency of serious adverse events was 3% for each group, with no new safety signals. Conclusions Ixekizumab was noninferior to guselkumab in complete skin clearance and superior in clearing nails at week 24. Ixekizumab cleared skin more rapidly in patients with moderate‐to‐severe plaque psoriasis, with a greater cumulative benefit, than guselkumab. Overall, the safety findings were consistent with the known safety profile for ixekizumab. What is already known about this topic?Patients with plaque psoriasis desire both high levels of clearance and rapid onset of treatment effects. Ixekizumab is a high‐affinity monoclonal antibody that selectively targets interleukin (IL)‐17A. In the 12‐week report of the IXORA‐R study, ixekizumab demonstrated significantly higher efficacy at early timepoints than the IL‐23p19 inhibitor guselkumab, with more patients achieving 100% improvement in Psoriasis Area and Severity Index (PASI 100) and improved quality of life as early as week 4.
What does this study add?Patients on ixekizumab vs. guselkumab achieved similar levels of skin clearance and superior efficacy in the resolution of nail psoriasis at week 24. Patients on ixekizumab vs. guselkumab had a greater cumulative benefit, with more days at PASI 90 and 100, more days when psoriasis did not impact their quality of life, and more itch‐free days. The safety profiles of both drugs were consistent with those in previous studies.
Linked Comment: Puig. Br J Dermatol 2021; 184:992–993.
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Affiliation(s)
- A Blauvelt
- Oregon Medical Research Center, Portland, OR, USA
| | | | - B Elewski
- Deparment of Dermatology, University of Alabama, Birmingham, AL, USA
| | - J J Crowley
- Bakersfield Dermatology and Skin Cancer Medical Group, Bakersfield, CA, USA
| | | | - M Gooderham
- SKiN Centre for Dermatology, Peterborough, ON, Canada
| | | | - R Vender
- Dermatrials Research Inc, Hamilton, ON, Canada
| | - A Pinter
- Clinic for Dermatology, Venereology and Allergology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - C E M Griffiths
- Dermatology Centre, Salford Royal Hospital, NIHR Manchester Biomedical Research Centre, University of Manchester, Manchester, UK
| | - Y Tada
- Department of Dermatology, Teikyo University School of Medicine, Tokyo, Japan
| | - H Elmaraghy
- Eli Lilly and Company, Indianapolis, IN, USA
| | - R G Lima
- Eli Lilly and Company, Indianapolis, IN, USA
| | - G Gallo
- Eli Lilly and Company, Indianapolis, IN, USA
| | - L Renda
- Eli Lilly and Company, Indianapolis, IN, USA
| | - R Burge
- Eli Lilly and Company, Indianapolis, IN, USA
| | - S Y Park
- Eli Lilly and Company, Indianapolis, IN, USA
| | - B Zhu
- Eli Lilly and Company, Indianapolis, IN, USA
| | - K Papp
- Probity Medical Research, Inc., Waterloo, ON, Canada
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39
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Loft N, Halling AS, Egeberg A, Skov L. Efficacy of a second interleukin 17 inhibitor in patients with psoriasis: A systematic review and meta-analysis. J Am Acad Dermatol 2020; 84:130-138. [PMID: 32730851 DOI: 10.1016/j.jaad.2020.07.085] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/16/2020] [Accepted: 07/18/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Multiple biologics for psoriasis exist, and interleukin (IL) 17 inhibitors are among those with the best efficacy. However, switching treatment is often required at some point, and intraclass switch of IL-17 inhibitors is not well investigated. OBJECTIVES To determine the efficacy of a second IL-17 inhibitor in patients with psoriasis. METHODS Two authors independently searched the databases PubMed and EMBASE for studies reporting on efficacy of IL-17 inhibitors in patients with psoriasis previously exposed to another IL-17 inhibitor. The study was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS In total, 14 publications comprising 655 patients were included. The proportion of patients achieving a reduction of 75%, 90%, and 100% in Psoriasis Area Severity Index were, respectively, 74.6 (95% confidence interval [CI], 63.9-84.0), 69.4% (95% CI, 53.2-83.4), and 46.4 (95% CI, 30.5-62.7) after short-term treatment (weeks 9, 12, and 16 combined). LIMITATIONS Most studies included were on ixekizumab and were retrospective chart reviews with no information on the response to the previous IL-17 inhibitor. CONCLUSION Previous treatment with an IL-17 inhibitor does not appear to affect the efficacy of another IL-17 inhibitor in the treatment of psoriasis. However, further prospective studies are needed.
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Affiliation(s)
- Nikolai Loft
- Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark; Copenhagen Research Group for Inflammatory Skin, Herlev and Gentofte Hospital, Hellerup, Denmark.
| | - Anne-Sofie Halling
- Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark; Copenhagen Research Group for Inflammatory Skin, Herlev and Gentofte Hospital, Hellerup, Denmark
| | - Alexander Egeberg
- Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark; Copenhagen Research Group for Inflammatory Skin, Herlev and Gentofte Hospital, Hellerup, Denmark
| | - Lone Skov
- Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark; Copenhagen Research Group for Inflammatory Skin, Herlev and Gentofte Hospital, Hellerup, Denmark
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40
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Leonardi C, Reich K, Foley P, Torii H, Gerdes S, Guenther L, Gooderham M, Ferris LK, Griffiths CEM, ElMaraghy H, Crane H, Patel H, Burge R, Gallo G, Shrom D, Leung A, Lin CY, Papp K. Efficacy and Safety of Ixekizumab Through 5 Years in Moderate-to-Severe Psoriasis: Long-Term Results from the UNCOVER-1 and UNCOVER-2 Phase-3 Randomized Controlled Trials. Dermatol Ther (Heidelb) 2020; 10:431-447. [PMID: 32200512 PMCID: PMC7211779 DOI: 10.1007/s13555-020-00367-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Indexed: 01/09/2023] Open
Abstract
Introduction Ixekizumab, a high-affinity monoclonal antibody that selectively targets interleukin-17A, is approved for treatment of moderate-to-severe plaque psoriasis. Our objective was to evaluate the long-term efficacy and safety of ixekizumab in moderate-to-severe plaque psoriasis through 5 years. Methods Data were integrated from the UNCOVER-1 and UNCOVER-2, randomized, double-blinded, phase-3 trials. Patients who continuously received the labeled ixekizumab dose, were static Physician’s Global Assessment (sPGA) (0,1) responders at Week 12 and completed 60 weeks of treatment could enter the long-term extension (LTE) period. Patients could escalate to every-2-week dosing per investigator opinion. Efficacy and health outcomes included proportion of patients achieving Psoriasis Area and Severity Index (PASI) 75/90/100, sPGA (0,1) and (0), absolute PASI ≤ 5/ ≤ 3/ ≤ 2/ ≤ 1 and Dermatology Life Quality Index (DLQI) (0,1). Results exclude patients who escalated to every-2-week dosing. A modified non-responder imputation method was used to account for missing data. Supplemental analyses include patients who escalated to every-2-week dosing and observed and multiple imputation results. Exposure-adjusted safety outcomes are also reported. Results Of 206 patients who entered the LTE periods, 172 completed treatment. At Week 60, PASI 75/90/100 responses were 94.7%, 85.0% and 62.1%, respectively, and at year 5 were 90.3%, 71.3% and 46.3%, respectively. Similarly, meaningful responses were achieved for the other efficacy and health measures. Among patients with PASI 100 through 5 years, 92% achieved DLQI (0,1), indicating no impact of skin disease on quality of life. During the LTE period, exposure-adjusted incidence rates were 31.4 per 100 patient-years for treatment-emergent adverse events and 6.8 per 100 patient-years for serious adverse events. No deaths were reported. No new or unexpected safety findings were noted. Conclusions The results demonstrate 80 mg ixekizumab maintains long-term efficacy and a safety profile consistent with previous data in patients with moderate-to-severe plaque psoriasis through 5 years of treatment. Trial Registration ClinicalTrials.gov identifier, UNCOVER-1: NCT01474512, UNCOVER-2: NCT01597245. Electronic Supplementary Material The online version of this article (10.1007/s13555-020-00367-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | - Kristian Reich
- Center for Translational Research in Inflammatory Skin Diseases, Institute for Health Services Research in Dermatology and Nursing, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Skinflammation® Center, Hamburg, Germany
| | - Peter Foley
- St. Vincent's Hospital Melbourne and Probity Medical Research, Skin Health Institute, The University of Melbourne, Melbourne, VIC, Australia
| | - Hideshi Torii
- Division of Dermatology, Tokyo Yamate Medical Center, Tokyo, Japan
| | - Sascha Gerdes
- Psoriasis-Center at the Department of Dermatology, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Lyn Guenther
- Guenther Dermatology Research Centre, London, ON, Canada
| | - Melinda Gooderham
- SkiN Centre for Dermatology and Probity Medical Research, Peterborough, ON, Canada
| | - Laura K Ferris
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | | | - Hany ElMaraghy
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Heidi Crane
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Himanshu Patel
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Russel Burge
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Gaia Gallo
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - David Shrom
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA.
| | | | - Chen-Yen Lin
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Kim Papp
- K. Papp Clinical Research and Probity Medical Research Inc., Waterloo, ON, Canada
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