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Polesie S, Alinaghi F, Egeberg A. A systematic review investigating at what proportion clinical images are shared in prospective randomized controlled trials involving patients with psoriasis and biological agents. J DERMATOL TREAT 2023; 34:2281261. [PMID: 37965743 DOI: 10.1080/09546634.2023.2281261] [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] [Received: 10/19/2023] [Accepted: 11/02/2023] [Indexed: 11/16/2023]
Abstract
For many patients including those with psoriasis, scientific manuscripts comprising clinical outcomes including psoriasis area severity index (PASI) and/or physician global assessment (PGA) may be difficult to understand. However, most patients can relate to images at baseline and follow-up, particularly for dermatological diseases. This study aimed to assess the proportion of shared clinical images in psoriasis trials. A systematic review adhering to the PRISMA guidelines was performed. The review was limited to randomized controlled trials, and among these, only investigations involving biological agents for treatment of psoriasis were included. The Embase, MEDLINE and Scopus databases were searched for eligible studies published from inception to October 26, 2021. In total, 152 studies were included. When combining these, 62,871 patients were randomized. Overall, 203 images were shared depicting 60 patients in the manuscripts yielding an overall sharing rate of 0.1%. Patient images are seldom incorporated in clinical trial manuscripts which impairs interpretation for patients. Inclusion of image material would strengthen the patients' perspective and understanding on what treatment effects that can be expected. As such, this systematic review should be an invitation to the pharmaceutical industry, other sponsors, and editorial offices to improve easy transfer of information to patients using image data.
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Affiliation(s)
- Sam Polesie
- Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Dermatology and Venereology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Farzad Alinaghi
- National Allergy Research Centre, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Alexander Egeberg
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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Phan DB, Elyoussfi S, Stevenson M, Lunt M, Warren RB, Yiu ZZN. Biosimilars for the Treatment of Psoriasis: A Systematic Review of Clinical Trials and Observational Studies. JAMA Dermatol 2023; 159:763-771. [PMID: 37256582 DOI: 10.1001/jamadermatol.2023.1338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Importance Biosimilars have the potential to reduce costs for the management of moderate-to-severe psoriasis compared with originators. However, the extrapolation of evidence enables the approval of a biosimilar for use in indications held by the originator without directly being studied in clinical trials. Thus, biosimilars can be approved for psoriasis based on extrapolated evidence from other diseases. The availability of evidence for the effectiveness and safety of biosimilars for the treatment of psoriasis is therefore unclear. Objective To compare the efficacy/effectiveness and safety of biosimilars with originator biologics for the treatment of patients with psoriasis. Evidence Review MEDLINE, EMBASE, Cochrane Library, ClinicalTrials.gov, and The European Union Clinical Trials Register were searched in August 2022. Eligible studies were appraised using the Cochrane Risk of Bias 2 and ROBINS-I tools. All analyses were conducted from September 2022 to November 2022. Findings Fourteen trials (10 adalimumab, 2 etanercept, 1 infliximab, and 1 ustekinumab) and 3 cohort studies (1 adalimumab, 1 etanercept, 1 infliximab and etanercept) were included. Twelve trials compared biosimilars with originators in originator-naive patients (starters), and 11 trials compared switching from originator to biosimilar (switchers) with continuous originator treatments. There was no clinically or statistically significant difference in rates of achieving 75% improvement in Psoriasis Area and Severity Index scores and risks of adverse events (AEs) at week 16 and week 52 between the comparators. Two cohort studies showed no difference in effectiveness and safety outcomes between originators and biosimilars, whereas 1 study reported more AEs in patients who switched to biosimilars of adalimumab at 12 months. Three trials showed low risk of bias, whereas 11 trials had moderate risk of bias. All cohort studies had moderate to high risk of bias. Conclusions and Relevance In this systematic review, there was no clinically or statistically significant difference in the efficacy and safety between biosimilars and originators for the treatment of patients with psoriasis. Most of the available evidence was based on randomized clinical trials, although high-quality real-world evidence was lacking. Future studies are needed to examine the long-term effectiveness and safety of biosimilars for the treatment of patients with psoriasis.
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Affiliation(s)
- Duc Binh Phan
- Centre for Dermatology Research, Northern Care Alliance NHS Foundation Trust, The University of Manchester, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Centre, Manchester, United Kingdom
| | - Sarah Elyoussfi
- Centre for Dermatology Research, Northern Care Alliance NHS Foundation Trust, The University of Manchester, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Centre, Manchester, United Kingdom
| | - Michael Stevenson
- The University of Manchester Library, The University of Manchester, Manchester, United Kingdom
| | - Mark Lunt
- Versus Arthritis Epidemiology Unit, The University of Manchester, Manchester, United Kingdom
| | - Richard B Warren
- Centre for Dermatology Research, Northern Care Alliance NHS Foundation Trust, The University of Manchester, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Centre, Manchester, United Kingdom
| | - Zenas Z N Yiu
- Centre for Dermatology Research, Northern Care Alliance NHS Foundation Trust, The University of Manchester, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Centre, Manchester, United Kingdom
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Huyen TT, Lan PT. High Serum Level of TNF-α in Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.10337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND: Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis are severe cutaneous adverse drug reactions. Some immunological and genetic factors are believed to be involved in the pathogenesis of SJS/TEN, including tumor necrotic factor-alpha (TNF-α). Activated T-cells secrete high amounts of TNF-α and interferon-gamma that both cytokines lead to increased expression and activity of keratinocyte inducible nitric oxide synthase playing an important role in the apoptosis of keratinocytes.
AIM: This study aims to evaluate the serum level of TNF-α in SJS/TEN and the relation between it and the progress of SJS/TEN.
METHODS: This was a sectional descriptive study conducted at the National Hospital of Dermatology and Venereology, in Hanoi, Vietnam, from October 2017 to September 2019. Forty-eight SJS/TEN patients, 43 erythema multiforme (EM) patients, and 20 healthy controls (HCs) participated. TNF-α levels were measured using the fluorescence covalent microbead immunosorbent assay (FCMIA) (ProcartaPlex Immunoassay Panels kit, Thermo Fisher Scientific, USA). The Mann–Whitney U-test was used to compare serum TNF-α levels of two groups. The Wilcoxon tests were used to compare quantitative variables before and after the treatment. Differences were considered to be statistically significant at p < 0.05.
RESULTS: Nineteen SJS patients (39.5%) and 29 TEN patients (60.5%) participated in our study. The mean age was 49.3, range 19−77 years (47.9% of males and 52.1% of females). The most common causative drugs were traditional medicine (29.1%), carbamazepine (12.5%), and allopurinol (12.5%). On the day of hospitalization, the mean serum level of the SJS/TEN group was 32.6 pg/ml with a range from 1.3 pg/ml to 771.2 pg/ml. This level was significantly higher than that of the HCs group (p < 0.05) but not higher than that of the EM group. The mean serum level of TNF-α in the SJS/TEN patients on the day of hospitalization was 32.6 pg/ml, higher than that on the day of re-epithelialization (2.7 pg/ml) and the difference was statistically significant with p < 0.05.
CONCLUSION: Serum TNF-α levels are a good biomarker to evaluate the progress of SJS/TEN but it is not good to differentiate SJS/TEN from EM.
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Valor-Méndez L, Dorn C, Manger B, Schett G, Kleyer A. Re-exposure with a TNF inhibitor bio-similar was well tolerated and led to sustained control of psoriatic arthritis after allergic reaction to the TNF inhibitor bio-originator. Rheumatol Adv Pract 2022; 6:rkac079. [PMID: 36268524 PMCID: PMC9575662 DOI: 10.1093/rap/rkac079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Larissa Valor-Méndez
- Correspondence to: Larissa Valor-Méndez, Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054 Erlangen, Germany. E-mail:
| | - Carla Dorn
- Department of Haematology, Klinikum Bayreuth, Bayreuth, Germany
| | - Bernhard Manger
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany,Deutsches Zentrum für Immuntherapie (DZI) FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Georg Schett
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany,Deutsches Zentrum für Immuntherapie (DZI) FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Arnd Kleyer
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany,Deutsches Zentrum für Immuntherapie (DZI) FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
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Morita A, Nishikawa K, Yamada F, Yamanaka K, Nakajima H, Ohtsuki M. Safety, efficacy, and drug survival of the infliximab biosimilar CT-P13 in post-marketing surveillance of Japanese patients with psoriasis. J Dermatol 2022; 49:957-969. [PMID: 35799412 PMCID: PMC9796256 DOI: 10.1111/1346-8138.16508] [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: 03/14/2022] [Revised: 05/08/2022] [Accepted: 06/21/2022] [Indexed: 01/01/2023]
Abstract
Based on extrapolation of similar clinical outcomes in rheumatoid arthritis to the originator infliximab (IFX) in randomized clinical trials, the first biosimilar antibody CT-P13 was approved for the treatment of psoriasis. To evaluate the safety, efficacy, and drug survival of CT-P13 for psoriasis in real-world clinical practice, prospective post-marketing surveillance was conducted in 165 Japanese psoriasis patients. During a 1-year follow-up period, adverse drug reactions (ADRs) occurred in 29 patients (17.6%). Infusion reaction was the most frequent ADR (6.7%), and mild pneumonia was reported as the only case of infection. Serious ADRs were reported in two patients (1.2%): acute cholecystitis and interstitial pneumonia. The interstitial pneumonia developed after a single infusion of CT-P13 and the patient died of respiratory failure. In naive patients to biologic therapy (n = 44), the Psoriasis Area Severity Index (PASI) decreased rapidly after the start of CT-P13 treatment, and response rate achieving an absolute PASI score <1 was 55% at 30 weeks. The response rate was high (78%) in patients with psoriatic arthritis, and 40% and 20% in those in plaque psoriasis and pustular psoriasis, respectively. Of patients switched from IFX to CT-P13 mainly for nonmedical reasons (n = 105), 57% had already reached PASI <1 by pretreatment with IFX and CT-P13 maintained this status. The incidence of ADRs in this patient group was low and the drug survival rate was as high as 74%, even at 1 year, which was significantly higher than that in the naïve patient group (47%). Patients switched from other biologics for medical reasons (n = 16) responded similarly to biologic-naïve patients, but drug survival was lower (24%). In conclusion, CT-P13 showed excellent effectiveness as a first-line therapy, no clinical difficulties in switching from IFX, and usefulness in patients who failed other biologics. CT-P13 could be a cost-effective alternative to IFX for the treatment of psoriasis.
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Affiliation(s)
- Akimichi Morita
- Department of Geriatric and Environmental DermatologyNagoya City University Graduate School of Medical SciencesNagoyaJapan
| | - Kiyohiro Nishikawa
- Quality and Pharmacovigilance DivisionPharmaceuticals Group, Nippon Kayaku Co., Ltd.TokyoJapan,Asajes VenturesTokyoJapan
| | - Fumika Yamada
- Quality and Pharmacovigilance DivisionPharmaceuticals Group, Nippon Kayaku Co., Ltd.TokyoJapan
| | - Keiichi Yamanaka
- Department of DermatologyMie University Graduate School of MedicineTsuJapan
| | - Hideki Nakajima
- Department of DermatologyKochi Medical School, Kochi UniversityNankokuJapan
| | - Mamitaro Ohtsuki
- Department of DermatologyJichi Medical UniversityShimotsukeJapan
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Effectiveness of infliximab biosimilars in the treatment of moderate to severe chronic plaque psoriasis: experience of real-world data from the register of the program "Treatment of moderate and severe forms of plaque psoriasis (B.47)" of the National Health Fund in Poland. Postepy Dermatol Alergol 2022; 39:723-728. [PMID: 36090728 PMCID: PMC9454371 DOI: 10.5114/ada.2021.108442] [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: 04/26/2021] [Accepted: 06/09/2021] [Indexed: 11/17/2022] Open
Abstract
Introduction Infliximab (IFX) is a monoclonal antibody that binds to and neutralizes TNF-α. IFX (Remicade) was approved by the U.S. Food and Drug Administration in 2006 for the treatment of severe plaque psoriasis. In 2013 two infliximab biosimilars: Remsima and Inflectra were also registered. The introduction of biosimilar drugs is associated with a significant reduction in treatment costs. Aim To evaluate the efficacy of treatment with biosimilar IFX with non-medical switch option in patients with plaque psoriasis under the drug program "Treatment of moderate and severe plaque psoriasis" of the Ministry of Health in Poland. Material and methods The group of 91 adult patients with moderate to severe plaque psoriasis, unresponsive or with contraindications to the standard treatment were qualified to the drug program (in 2016-2018). Efficacy of treatment with biosimilar IFX was evaluated using the Psoriasis Area and Severity Index, body surface area and Dermatology Life Quality Index scoring performed at week 0, 14, 46 and 94. Results The mean change in PASI, DLQI, and BSA scores at week 14 was 89.92%, 93.75% and 90.91%, respectively. By week 14, 83.52% of patients achieved PASI75, 49.45% PASI ≥ 90 and 26.37% PASI100. At week 46, 84.62% of patients achieved PASI75, 54.95% PASI ≥ 90, and 21.98% PASI100. At week 94 of therapy, 80.22% of patients achieved PASI75, 48.35% PASI ≥ 90, and 18.68% PASI100. At week 94 of therapy, PASI100 was maintained by 37.5% of patients who achieved PASI100 at week 14. Conclusions 94-week therapy with biosimilar infliximab results in high and sustained clinical efficacy in patients with moderate to severe psoriasis.
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Gallo L, Capasso G, Nastro F, Fabbrocini G, Megna M. Adalimumab Biosimilar Efficacy and Safety in a 5-Year-Old Patient with Severe Plaque Psoriasis During SARS-CoV-2 Pandemic Outbreak. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.7575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Psoriasis is a chronic inflammatory disease that affects 2% of population. About 0.5–2% of psoriatic cases develop during pediatric age. In most cases, the condition is responsive to topical treatment. However, a small percentage of children require systemic treatment with conventional systemic drugs or biological agents, such as anti-tumor necrosis factor (TNF)-α. Adalimumab (ADA) is an anti-TNF-α recently approved for pediatric psoriasis in the European Union (from 4 years of age, 2015).
CASE PRESENTATION: We describe our experience treating a 5-year-old female patient affected by severe plaque psoriasis with ADA biosimilar during SARS-CoV-2 pandemic outbreak also using teledermatology.
CONCLUSION: The case reported in this article highlights the safety and the effectiveness of ADA biosimilar MSB11022 (Idacio®) in the treatment of a 5-year-old female affected by plaque psoriasis and paves the way to bigger trials for a more extensive use of TNF-α inhibitor biosimilars for psoriasis in pediatric population.
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Cai L, Li L, Cheng H, Ding Y, Biao Z, Zhang S, Geng S, Liu Q, Fang H, Song Z, Lu Y, Li S, Guo Q, Tao J, He L, Gu J, Yang Q, Han X, Gao X, Deng D, Li S, Wang Q, Zhu J, Zhang J. Efficacy and Safety of HLX03, an Adalimumab Biosimilar, in Patients with Moderate-to-Severe Plaque Psoriasis: A Randomized, Double-Blind, Phase III Study. Adv Ther 2022; 39:583-597. [PMID: 34816373 PMCID: PMC8799567 DOI: 10.1007/s12325-021-01899-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 08/19/2021] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Adalimumab has been used successfully in the treatment of psoriasis. The objective of the study is to compare the efficacy, safety, and immunogenicity between HLX03, an adalimumab biosimilar, and adalimumab in Chinese patients with moderate-to-severe plaque psoriasis. METHODS In this double-blind, active-controlled, parallel-group study, 262 patients with moderate-to-severe plaque psoriasis were randomized (1:1) to receive HLX03 or adalimumab (80 mg at week 1, 40 mg at week 2, and then 40 mg every 2 weeks) for 48 weeks. The primary endpoint was improvement in Psoriasis Area and Severity Index (PASI) score at week 16 comparing to baseline. Equivalence was demonstrated if 95% confidence interval (CI) of the between group difference fell within the equivalence margins of ± 15%. Other efficacy endpoints, safety and immunogenicity were also evaluated. RESULTS In the full analysis set, PASI improvements at week 16 was 83.5% (n = 131) in the HLX03 group and 82.0% (n = 130) in the adalimumab group, with a least-square-mean difference of 1.5% (95% CI - 3.9% to 6.8%). There were no significant between-group differences in all secondary efficacy analyses including proportion of patients achieving ≥ 75% improvement from baseline PASI (PASI 75), physician global assessment (PGA) 0/1 (clear or almost clear) and change in dermatology life quality index (DLQI) score. The incidences of adverse events and the proportion of patients with antidrug antibodies were also comparable between the two treatment groups. CONCLUSION HLX03 demonstrated equivalent efficacy, similar safety and immunogenicity to reference adalimumab, supporting its development as an alternative treatment for patients with plaque psoriasis in China. CLINICAL TRIAL REGISTRATION Chinadrugtrials.org.cn, CTR20171123 (November 27, 2017); ClinicalTrials.gov, NCT03316781 (October 20, 2017).
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Affiliation(s)
- Lin Cai
- Department of Dermatology, Peking University People's Hospital, No. 11 Xizhimen South Avenue, Beijing, 100044, China
| | - Linfeng Li
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hao Cheng
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yangfeng Ding
- Department of Dermatology, Shanghai Skin Disease Hospital, Shanghai, China
| | - Zhenshu Biao
- Department of Dermatology, Liaoning Provincial People's Hospital, Shenyang, China
| | - Shifa Zhang
- Department of Dermatology, General Hospital of Shenyang Military Region, Shenyang, China
| | - Songmei Geng
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Quanzhong Liu
- Department of Dermatology, Tianjin Medical University General Hospital, Tianjin, China
| | - Hong Fang
- Department of Dermatology, The First Affiliated Hospital of Zhejiang University College of Medicine, Hangzhou, China
| | - Zhiqi Song
- Department of Dermatology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yan Lu
- Department of Dermatology, Jiangsu Provincial People's Hospital, Nanjing, China
| | - Shanshan Li
- Department of Dermatology, The First Hospital of Jilin University, Changchun, China
| | - Qing Guo
- Department of Dermatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Juan Tao
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li He
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Jun Gu
- Department of Dermatology, Changhai Hospital, Shanghai, China
| | - Qinping Yang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiuping Han
- Department of Dermatology, Shengjing Hospital, China Medical University, Shenyang, China
| | - Xinghua Gao
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, China
| | - Danqi Deng
- Department of Dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Shenqiu Li
- Department of Dermatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qingyu Wang
- Shanghai Henlius Biotech, Inc., Shanghai, China
| | - Jun Zhu
- Shanghai Henlius Biotech, Inc., Shanghai, China
| | - Jianzhong Zhang
- Department of Dermatology, Peking University People's Hospital, No. 11 Xizhimen South Avenue, Beijing, 100044, China.
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Demirkan FG, Ulu K, Öztürk K, Karadağ ŞG, Özdel S, Sönmez HE, Çakmak F, Demir F, Sözeri B, Aktay Ayaz N. Toward the integration of biosimilars into pediatric rheumatology: adalimumab ABP 501 experience of PeRA research group. Expert Opin Biol Ther 2021; 22:197-202. [PMID: 34730483 DOI: 10.1080/14712598.2021.2002296] [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] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To review the real-life data, to provide an input to the literature concerning treatment of juvenile idiopathic arthritis (JIA) with adalimumab (ADL) biosimilar. METHOD This multi-centric retrospective study was conducted among children with JIA, followed up for at least 24-weeks from the initiation of ADL biosimilar (ABP 501) treatment. Adverse events and alterations in disease activity scores were figured out. RESULTS The median age of the group was 15.5 (5-18) years. JIA categories were oligoarticular (n =12), enthesitis-related (ERA) (n=24), psoriatic (PsA) (n=6), and polyarticular (n=4). Uveitis was detected at the initiation of the disease (n=3), during the disease course (n=5), or before the diagnosis (n=1). The first-line treatment preferences were ADL biosimilar (n=37) and etanercept (n=9). On the 6th month of ABP 501, 40 (86.9%) patients had achieved complete remission. Six patients (1 PsA, 1 polyarticular JIA, and 4 ERA) had ongoing active arthritis. Furthermore, all except one of the patients had remission of ophthalmologic findings. No life-threatening adverse events were observed. CONCLUSIONS ABP 501 has a gradual increase in prescription in pediatric rheumatology. Real-life data of the cohort announce that ADL biosimilar is a suitable and effective treatment option for patients with JIA in case of indication.
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Affiliation(s)
- Fatma Gül Demirkan
- Department of Pediatric Rheumatology, Istanbul University, Istanbul School of Medicine, İstanbul, Turkey
| | - Kadir Ulu
- Department of Pediatric Rheumatology, University of Health Sciences, Ümraniye Research and Training Hospital, Istanbul, Turkey
| | - Kübra Öztürk
- Department of Pediatric Rheumatology, Istanbul Medeniyet University, School of Medicine, Goztepe Research and Training Hospital, Istanbul, Turkey
| | - Şerife Gül Karadağ
- Department of Pediatric Rheumatology, University of Health Sciences, Bakırköy Dr. SadiKonuk Training and Research Hospital, İstanbul, Turkey
| | - Semanur Özdel
- Department of Pediatric Rheumatology, University of Health Sciences, Dr. Sami Ulus Obstetrics and Gynecology, Pediatric Health and Disease Training and Research Hospital, Ankara, Turkey
| | - Hafize Emine Sönmez
- Department of Pediatric Rheumatology, Kocaeli University, Kocaeli School of Medicine, Kocaeli, Turkey
| | - Figen Çakmak
- Department of Pediatric Rheumatology, Istanbul University, Istanbul School of Medicine, İstanbul, Turkey
| | - Ferhat Demir
- Department of Pediatric Rheumatology, University of Health Sciences, Ümraniye Research and Training Hospital, Istanbul, Turkey
| | - Betül Sözeri
- Department of Pediatric Rheumatology, University of Health Sciences, Ümraniye Research and Training Hospital, Istanbul, Turkey
| | - Nuray Aktay Ayaz
- Department of Pediatric Rheumatology, Istanbul University, Istanbul School of Medicine, İstanbul, Turkey
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Tseng JC, Chang YC, Huang CM, Hsu LC, Chuang TH. Therapeutic Development Based on the Immunopathogenic Mechanisms of Psoriasis. Pharmaceutics 2021; 13:pharmaceutics13071064. [PMID: 34371756 PMCID: PMC8308930 DOI: 10.3390/pharmaceutics13071064] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 07/01/2021] [Accepted: 07/07/2021] [Indexed: 12/16/2022] Open
Abstract
Psoriasis, a complex inflammatory autoimmune skin disorder that affects 2–3% of the global population, is thought to be genetically predetermined and induced by environmental and immunological factors. In the past decades, basic and clinical studies have significantly expanded knowledge on the molecular, cellular, and immunological mechanisms underlying the pathogenesis of psoriasis. Based on these pathogenic mechanisms, the current disease model emphasizes the role of aberrant Th1 and Th17 responses. Th1 and Th17 immune responses are regulated by a complex network of different cytokines, including TNF-α, IL-17, and IL-23; signal transduction pathways downstream to the cytokine receptors; and various activated transcription factors, including NF-κB, interferon regulatory factors (IRFs), and signal transducer and activator of transcriptions (STATs). The biologics developed to specifically target the cytokines have achieved a better efficacy and safety for the systemic management of psoriasis compared with traditional treatments. Nevertheless, the current therapeutics can only alleviate the symptoms; there is still no cure for psoriasis. Therefore, the development of more effective, safe, and affordable therapeutics for psoriasis is important. In this review, we discussed the current trend of therapeutic development for psoriasis based on the recent discoveries in the immune modulation of the inflammatory response in psoriasis.
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Affiliation(s)
- Jen-Chih Tseng
- Immunology Research Center, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan;
| | - Yung-Chi Chang
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei 10002, Taiwan;
| | - Chun-Ming Huang
- Department of Biomedical Sciences and Engineering, National Central University, Taoyuan 32001, Taiwan;
| | - Li-Chung Hsu
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei 10002, Taiwan;
- Center of Precision Medicine, College of Medicine, National Taiwan University, Taipei 10002, Taiwan
- Correspondence: (L.-C.H.); (T.-H.C.); Tel.: +886-2-2312-3456 (ext. 65700) (L.-C.H.); +886-37-246-166 (ext. 37611) (T.-H.C.)
| | - Tsung-Hsien Chuang
- Immunology Research Center, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan;
- Correspondence: (L.-C.H.); (T.-H.C.); Tel.: +886-2-2312-3456 (ext. 65700) (L.-C.H.); +886-37-246-166 (ext. 37611) (T.-H.C.)
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Zhou X, Chen Z, Bi X. An Update Review of Biosimilars of Adalimumab in Psoriasis - Bioequivalence and Interchangeability. DRUG DESIGN DEVELOPMENT AND THERAPY 2021; 15:2987-2998. [PMID: 34267501 PMCID: PMC8275172 DOI: 10.2147/dddt.s317382] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 06/16/2021] [Indexed: 12/27/2022]
Abstract
Biologic drugs have revolutionized the treatment of psoriasis and other rheumatological diseases. In recent years, many biosimilar agents that are highly similar in structure and function to their originator products have been developed, including the tumor necrosis factor-alpha antagonist adalimumab. The considerably lower cost of these products has greatly cut the economic burden of the patients and increased the accessibility of biologic therapies worldwide. The US Food and Drug Administration and/or the European Medicines Agency have approved eight biosimilars of adalimumab (ABP 501/BI 695501/SB5/GP2017/FKB327/MSB11022/PF-06410293/CT-P17) for the treatment of psoriasis, and others are under review. Given that these agents showed pharmacokinetic, efficacy, safety, and immunogenicity profiles comparable to those of the originator, adalimumab biosimilars were licensed for all indications approved for reference adalimumab based on extrapolation; however, some of the equivalence studies were only conducted in one or two disease populations. This review discusses the bioequivalence of adalimumab biosimilars as demonstrated by various clinical trials, the extrapolation of indications, guidance and policies of the EU and US on interchangeability (nonmedical switching/automatic substitution) between biosimilars and originators, and the real-life practices of switching from reference adalimumab to the respective biosimilars. Further data from real-world studies and post-marketing analyses are needed better to address the efficacy and safety of the transition strategy.
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Affiliation(s)
- Xin Zhou
- Department of Dermatology, Changhai Hospital, Naval Medical University, Shanghai, 200433, People's Republic of China
| | - Zhuo Chen
- Department of Dermatology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, People's Republic of China
| | - Xinling Bi
- Department of Dermatology, Changhai Hospital, Naval Medical University, Shanghai, 200433, People's Republic of China
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The endoribonuclease N4BP1 prevents psoriasis by controlling both keratinocytes proliferation and neutrophil infiltration. Cell Death Dis 2021; 12:488. [PMID: 33990547 PMCID: PMC8121926 DOI: 10.1038/s41419-021-03774-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 04/27/2021] [Accepted: 04/28/2021] [Indexed: 02/07/2023]
Abstract
Psoriasis is a common chronic skin disease, characterized by abnormal interplay between hyperproliferative epidermal keratinocytes and self-reactive immune cells with not fully addressed molecular mechanism. N4BP1 (NEDD4-binding protein 1) is considered as an immune regulator for a long time but its physiological role is not determined yet. Here, we found that the expression of N4BP1 in skin was highest among all 54 tested tissues, and its expression was further upregulated in psoriatic skin. N4BP1-deficient mice exhibited normal grossly, but developed severe and prolonged IMQ-induced psoriasis-like disease comparing to controls. N4BP1 mainly expressed in keratinocytes and located on nucleus. Up- but not downregulated genes in N4BP1-deficient skin were specifically enriched in keratinocyte proliferation and differentiation. The proliferation of N4BP1-deficient primary keratinocytes was faster compared to that of controls. The upregulated genes upon ablation of N4BP1 were highly enriched in targets of AP-1 transcription factor. Knocking out N4BP1 resulted in upregulation of JunB and FosB, and conversely, overexpression of N4BP1 greatly reduced their expression. Furthermore, N4BP1 binds with JunB and FosB encoding mRNAs and greatly reduces their stability. In addition, with a high expression in neutrophils, N4BP1 limits survival of neutrophils in blood and infiltration of neutrophils in psoriatic skin by targeting CXCL1, CCL20, and S100A8. These findings demonstrate that N4BP1 controls the proper function of keratinocytes and neutrophils by negatively regulating JunB, FosB, and CXCL1, respectively, and that is critical for psoriasis prevention.
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Piaserico S, Conti A, Messina F, Meneguzzo A, Odorici G, Bellinato F, Gisondi P. Cross-Switch from Etanercept Originator to Biosimilar SB4 and to GP2015 in Patients with Chronic Plaque Psoriasis. BioDrugs 2021; 35:469-471. [PMID: 33974243 DOI: 10.1007/s40259-021-00485-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2021] [Indexed: 12/25/2022]
Affiliation(s)
- Stefano Piaserico
- Section of Dermatology and Venereology, Unit of Dermatology, Department of Medicine, University of Padua, Via V. Gallucci 4, 35128, Padua, Italy.
| | - Andrea Conti
- Dermatologic Unit, Department of Specialized Medicine, AOU Policlinico di Modena, Modena, Italy
| | - Francesco Messina
- Section of Dermatology and Venereology, Unit of Dermatology, Department of Medicine, University of Padua, Via V. Gallucci 4, 35128, Padua, Italy
| | - Alberto Meneguzzo
- Section of Dermatology and Venereology, Unit of Dermatology, Department of Medicine, University of Padua, Via V. Gallucci 4, 35128, Padua, Italy
| | - Giulia Odorici
- Dermatologic Unit, Department of Specialized Medicine, AOU Policlinico di Modena, Modena, Italy
| | - Francesco Bellinato
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Paolo Gisondi
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
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Roche D, Markham T. Making the switch: a retrospective case series of our departmental experience of biosimilar medications. Int J Dermatol 2021; 60:e274-e276. [PMID: 33559880 DOI: 10.1111/ijd.15463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 01/17/2021] [Accepted: 01/20/2021] [Indexed: 01/14/2023]
Affiliation(s)
- Darren Roche
- Department of Dermatology, University Hospital Galway, Galway, Ireland
| | - Trevor Markham
- Department of Dermatology, University Hospital Galway, Galway, Ireland
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