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Manabe A, Sada RM, Miyake H, Akebo H, Tsugihashi Y, Hatta K. An observational study to identify causative factors for not using hydroxychloroquine in systemic lupus erythematosus. Sci Rep 2024; 14:7750. [PMID: 38565930 PMCID: PMC10987587 DOI: 10.1038/s41598-024-58463-3] [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: 12/08/2023] [Accepted: 03/29/2024] [Indexed: 04/04/2024] Open
Abstract
Hydroxychloroquine (HCQ) use is indicated for patients with systemic lupus erythematosus (SLE). Nevertheless, reports discussing the reasons for not prescribing HCQ are limited. We identified the factors that interfere with HCQ use in patients with SLE. This observational, single-center study included data from 265 patients with SLE in 2019. The patients were categorized into groups with and without a history of HCQ use. Between these groups, clinical characteristics were compared using univariate analysis and logistic regression models. Among the 265 patients, 133 (50.2%) had a history of HCQ use. Univariate analysis identified older age; longer disease duration; lower prednisolone dose, clinical SLE disease activity index 2000, and estimated glomerular filtration rate; higher C3 level; and lower anti-double-stranded DNA antibody concentration as HCQ non-use-related variables. Logistic regression models identified a positive association between HCQ non-use and longer disease duration (odds ratio [OR] 1.08), prednisolone dose ≤ 7.5 mg/day (OR 4.03), C3 level ≥ 73 mg/dL (OR 2.15), and attending physician having graduated > 10 years prior (OR 3.19). In conclusion, a longer disease duration, lower prednisolone dose, higher C3 level, and longer time since attending physicians' graduation correlated with HCQ non-use. Physicians and patients should be educated to facilitate HCQ use despite these factors.
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Affiliation(s)
- Atsushi Manabe
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ryuichi Minoda Sada
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan.
- Department of Infection Control, Graduate School of Medicine, Osaka University, Suita, Japan.
- Department of Transformative Protection to Infectious Disease, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Hirofumi Miyake
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan
| | - Hiroyuki Akebo
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan
| | - Yukio Tsugihashi
- Medical Home Care Centre, Tenri Hospital, Shirakawa Branch, Tenri, Japan
| | - Kazuhiro Hatta
- Department of General Internal Medicine, Tenri Hospital, Tenri, Japan
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Paredes-Ruiz D, Martin-Iglesias D, Ruiz-Irastorza G. Balancing risks and benefits in the use of hydroxychloroquine and glucocorticoids in systemic lupus erythematosus. Expert Rev Clin Immunol 2024; 20:359-373. [PMID: 38112074 DOI: 10.1080/1744666x.2023.2294938] [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: 09/19/2023] [Accepted: 12/08/2023] [Indexed: 12/20/2023]
Abstract
INTRODUCTION Hydroxychloroquine (HCQ) and glucocorticoids (GCs) constitute the oldest and more used drugs in the treatment of systemic lupus erythematosus (SLE). Despite this long experience, both are still subject to a number of uncertainties, mainly regarding the dose. AREAS COVERED We review the main mechanisms of action, the clinical and toxic effects of HCQ and GCs and analyze the recommendations for the use of both in guidelines published since 2018. We offer a set of recommendations based on the pharmacology, mechanisms of action and clinical evidence. EXPERT OPINION HCQ is the backbone therapy for SLE, and a judicious use must be accomplished, using doses that allow a good control of lupus without compromising the safety of treatments very much prolonged over the time. Stable doses of 200 mg/day seem to accomplish both conditions. GCs should be used more judiciously, with methyl-prednisolone pulses as the main therapy for inducing rapid remission and doses ≤5-2.5 mg/day be never exceeded in long-term maintenance treatments.
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Affiliation(s)
- Diana Paredes-Ruiz
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, The Basque Country, Spain
| | - Daniel Martin-Iglesias
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, The Basque Country, Spain
| | - Guillermo Ruiz-Irastorza
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, The Basque Country, Spain
- Department of Medicine, University of the Basque Country, The Basque Country, Spain
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Liu PC, Luo SL, Lv MN, Wang Y, Li JB, Yu SJ, Wu R. Effect of hydroxychloroquine blood concentration on the efficacy and ocular toxicity of systemic lupus erythematosus. Sci Rep 2024; 14:7674. [PMID: 38561370 PMCID: PMC10984965 DOI: 10.1038/s41598-024-58391-2] [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: 10/19/2023] [Accepted: 03/28/2024] [Indexed: 04/04/2024] Open
Abstract
In the absence of evidence-based guidance on the impact of hydroxychloroquine (HCQ) blood concentration on efficacy and ocular toxicity in systemic lupus erythematosus (SLE), the clinical monitoring of HCQ blood concentration is not yet widely performed, which raised concerns about the necessity of conducting HCQ blood concentration monitoring. In this retrospective study, we consecutively enrolled 135 patients with SLE who received HCQ treatment for more than 6 months from July 2022 to December 2022. Ocular toxicity was evaluated by collecting relevant retinal parameters using optical coherence tomography angiography (OCTA). Therapeutic efficacy was evaluated using the SLE disease activity index (SLEDAI) and relevant clinical parameters. HCQ blood concentration was determined by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Spearman correlation analysis revealed that the cumulative dose of HCQ was positively correlated with the foveal avascular zone (FAZ) perimeter and FAZ area (r = 0.734, P < 0.001; r = 0.784, P < 0.001). Meanwhile, the treatment duration of HCQ was positively correlated with FAZ perimeter and FAZ area (r = 0.761, P < 0.001; r = 0.882, P < 0.001). The univariate and multivariate logistic regression analyses indicated that HCQ blood concentration was associated with the disease activity of patients with SLE (odds ratio 0.994, 95% CI 0.990-0.999). HCQ blood concentration may be an important factor in assessing the therapeutic effectiveness of SLE patients. The HCQ-related ocular toxicity was a long-term effect related to long term exposure, rather than the blood concentration of HCQ at the time of testing. More importantly, when addressing HCQ-related ocular toxicity, it may be crucial to pay attention to the cumulative dose and treatment duration of HCQ.
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Affiliation(s)
- Peng-Cheng Liu
- Department of Rheumatology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Shui-Lin Luo
- Department of Rheumatology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Meng-Na Lv
- The First Clinical Medical College of Nanchang University, Nanchang, China
| | - Yan Wang
- Department of Rheumatology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Jian-Bin Li
- Department of Rheumatology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Shu-Jiao Yu
- Department of Rheumatology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Rui Wu
- Department of Rheumatology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
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Hidekawa C, Yoshimi R, Saigusa Y, Tamura J, Kojitani N, Suzuki N, Sakurai N, Yoshioka Y, Sugiyama-Kawahara Y, Kunishita Y, Kishimoto D, Higashitani K, Sato Y, Komiya T, Nagai H, Hamada N, Maeda A, Tsuchida N, Hirahara L, Soejima Y, Takase-Minegishi K, Kirino Y, Yajima N, Sada KE, Miyawaki Y, Ichinose K, Ohno S, Kajiyama H, Sato S, Shimojima Y, Fujiwara M, Nakajima H. Protective effect of hydroxychloroquine on infections in patients with systemic lupus erythematosus: an observational study using the LUNA registry. Front Immunol 2023; 14:1227403. [PMID: 37720209 PMCID: PMC10504661 DOI: 10.3389/fimmu.2023.1227403] [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: 05/23/2023] [Accepted: 08/14/2023] [Indexed: 09/19/2023] Open
Abstract
Objectives Infection is a leading cause of death in patients with systemic lupus erythematosus (SLE). Alt hough hydroxychloroquine (HCQ) has been reported to inhibit infection, evidence from Asian populations remains insufficient. We investigated this effect in Japanese SLE patients. Methods Data from the Lupus Registry of Nationwide Institutions were used in this study. The patients were ≥20 years old and met the American College of Rheumatology (ACR) classification criteria revised in 1997. We defined "severe infections" as those requiring hospitalization. We analyzed the HCQ's effect on infection suppression using a generalized estimating equation (GEE) logistic regression model as the primary endpoint and performed a survival analysis for the duration until the first severe infection. Results Data from 925 patients were used (median age, 45 [interquartile range 35-57] years; female, 88.1%). GEE analysis revealed that severe infections were significantly associated with glucocorticoid dose (odds ratio [OR] 1.968 [95% confidence interval, 1.379-2.810], p<0.001), immunosuppressants (OR 1.561 [1.025-2.380], p=0.038), and baseline age (OR 1.043 [1.027-1.060], p<0.001). HCQ tended to suppress severe infections, although not significantly (OR 0.590 [0.329-1.058], p=0.077). Survival time analysis revealed a lower incidence of severe infections in the HCQ group than in the non-HCQ group (p<0.001). In a Cox proportional hazards model, baseline age (hazard ratio [HR] 1.029 [1.009-1.050], p=0.005) and HCQ (HR 0.322 [0.142-0.728], p=0.006) were significantly related to incidence. Conclusion HCQ may help extend the time until the occurrence of infection complications and tends to decrease infection rates.
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Affiliation(s)
- Chiharu Hidekawa
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryusuke Yoshimi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Clinical Laboratory Department, Yokohama City University Hospital, Yokohama, Japan
| | - Yusuke Saigusa
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Japan
| | - Jun Tamura
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Japan
| | - Noriko Kojitani
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Naoki Suzuki
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Natsuki Sakurai
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuji Yoshioka
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yumiko Sugiyama-Kawahara
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yosuke Kunishita
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Daiga Kishimoto
- Center for Rheumatic Diseases, Yokohama City University Medical Center, Yokohama, Japan
| | - Kana Higashitani
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuichiro Sato
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takaaki Komiya
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hideto Nagai
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Naoki Hamada
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayaka Maeda
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Naomi Tsuchida
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Lisa Hirahara
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yutaro Soejima
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kaoru Takase-Minegishi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yohei Kirino
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Yajima
- Division of Rheumatology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Ken-ei Sada
- Department of Clinical Epidemiology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Yoshia Miyawaki
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kunihiro Ichinose
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shigeru Ohno
- Center for Rheumatic Diseases, Yokohama City University Medical Center, Yokohama, Japan
| | - Hiroshi Kajiyama
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Morohongo, Japan
| | - Shuzo Sato
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yasuhiro Shimojima
- Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan
| | - Michio Fujiwara
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Hideaki Nakajima
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Suzuki K, Uno S, Wakasugi N. Tacrolimus use and renal function in pregnancy with lupus nephritis: Analysis of post-marketing surveillance data in Japan. Mod Rheumatol 2023; 33:944-952. [PMID: 35982545 DOI: 10.1093/mr/roac094] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 07/18/2022] [Accepted: 08/09/2022] [Indexed: 11/14/2022]
Abstract
OBJECTIVES Tacrolimus may be administered to pregnant women with lupus nephritis in Japan if considered therapeutically beneficial, but supporting data are limited. We assessed the safety and effectiveness of tacrolimus before, during, and after pregnancy in women with lupus nephritis receiving tacrolimus. METHODS This was an ad hoc analysis of data from a post-marketing surveillance study of tacrolimus in patients with lupus nephritis in Japan. Pregnancy outcomes, nephritis status, and adverse events were assessed for up to 2 years postpartum. RESULTS Data were available for 23 births in 21 patients (two patients had two births each). Tacrolimus for lupus nephritis was continued during 11 births in nine patients (during and after pregnancy) and discontinued in 12 patients (when pregnancy was known or when approaching delivery). Renal function was generally maintained in patients who gave birth while receiving tacrolimus; however, there were cases of increased urine protein and decreased renal function over 2 years. There were no unexpected adverse events/safety concerns. CONCLUSIONS These data from clinical practice suggest that tacrolimus is a valid treatment option for lupus nephritis in fertile women in Japan and, with careful monitoring, pregnant women with lupus nephritis may continue their tacrolimus treatment.
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David T, Su L, Cheng Y, Gordon C, Parker B, Isenberg D, Reynolds JA, Bruce IN. Predictors of British Isles Lupus Assessment Group-based outcomes in patients with systemic lupus erythematosus: Analysis from the Systemic Lupus International Collaborating Clinics Inception Cohort. Lupus 2023:9612033231183273. [PMID: 37463793 PMCID: PMC7614893 DOI: 10.1177/09612033231183273] [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: 07/20/2023]
Abstract
BACKGROUND We aimed to identify factors associated with a significant reduction in SLE disease activity over 12 months assessed by the BILAG Index. METHODS In an international SLE cohort, we studied patients from their 'inception enrolment' visit. We also defined an 'active disease' cohort of patients who had active disease similar to that needed for enrolment into clinical trials. Outcomes at 12 months were; Major Clinical Response (MCR: reduction to classic BILAG C in all domains, steroid dose of ≤7.5 mg and SLEDAI ≤ 4) and 'Improvement' (reduction to ≤1B score in previously active organs; no new BILAG A/B; stable or reduced steroid dose; no increase in SLEDAI). Univariate and multivariate logistic regression with Least Absolute Shrinkage and Selection Operator (LASSO) and cross-validation in randomly split samples were used to build prediction models. RESULTS 'Inception enrolment' (n = 1492) and 'active disease' (n = 924) patients were studied. Models for MCR performed well (ROC AUC = .777 and .732 in the inception enrolment and active disease cohorts, respectively). Models for Improvement performed poorly (ROC AUC = .574 in the active disease cohort). MCR in both cohorts was associated with anti-malarial use and inversely associated with active disease at baseline (BILAG or SLEDAI) scores, BILAG haematological A/B scores, higher steroid dose and immunosuppressive use. CONCLUSION Baseline predictors of response in SLE can help identify patients in clinic who are less likely to respond to standard therapy. They are also important as stratification factors when designing clinical trials in order to better standardize overall usual care response rates.
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Affiliation(s)
- Trixy David
- The Kellgren Centre for Rheumatology, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Li Su
- MRC Biostatistics Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Yafeng Cheng
- MRC Biostatistics Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Caroline Gordon
- Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Benjamin Parker
- The Kellgren Centre for Rheumatology, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - David Isenberg
- Centre for Rheumatology, Division of Medicine, University College London, London, UK
| | - John A Reynolds
- Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- Rheumatology Department, City Hospital, Sandwell and West Birmingham NHS Trust, Birmingham, UK
| | - Ian N Bruce
- The Kellgren Centre for Rheumatology, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
- Centre for Musculoskeletal Research, The University of Manchester, Faculty of Biology Medicine and Health, Manchester Academic Health Science Centre, Manchester, UK
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Tanaka Y, Curtis P, DeRose K, Kurrasch R, Kinoshita K, Tanaka R, Yamazaki Y, Roth DA. Long-term safety and efficacy of belimumab in Japanese patients with SLE: A 7-year open-label continuation study. Mod Rheumatol 2023; 33:122-133. [PMID: 34915574 DOI: 10.1093/mr/roab125] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 10/04/2021] [Accepted: 12/09/2021] [Indexed: 01/05/2023]
Abstract
OBJECTIVES Evaluate long-term safety, tolerability, and efficacy of belimumab in Japanese patients with systemic lupus erythematosus (SLE). METHODS This was a subgroup analysis of Japanese patients who completed studies BEL113750 or BEL112341 and were enrolled in a Phase 3, open-label extension study (BEL114333; NCT01597622). Eligible patients received intravenous belimumab 10 mg/kg every 28 days for ≤7 years. Primary endpoint: safety and tolerability. Secondary endpoints included SLE Responder Index (SRI)-4 response rate, SRI-4 components, severe SLE flare, and use of corticosteroids/other SLE-related treatments. Analyses were based on observed data from first belimumab dose received in either parent or current study through to study end. RESULTS Of 71 Japanese patients enrolled, 69.0% completed the study. Overall, 98.6% patients had adverse events (AEs); 32.4% had serious AEs. The proportion of SRI-4 responders increased progressively (Year 1, Week 24: 40.9% [27/66]; Year 7, Week 48: 84.6% [11/13]) as did the proportion of Safety of Estrogens in Lupus Erythematosus National Assessment-SLE Disease Activity Index responders. The proportion of patients with no worsening in PGA (91.2-100.0%) and no new organ damage (92.6-100.0%) remained stable over time. Severe SLE flare was experienced by 11.3% (8/71) of patients. Corticosteroid and immunosuppressant use decreased over time. CONCLUSIONS Favourable safety profile and treatment responses with belimumab were maintained for ≤7 years in Japanese patients with SLE.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Paula Curtis
- R&D Biostatics, GlaxoSmithKline, Brentford, Middlesex, UK
| | - Kathleen DeRose
- R&D Immunoinflammation, GlaxoSmithKline, Collegeville, PA, USA
| | - Regina Kurrasch
- R&D Immunoinflammation, GlaxoSmithKline, Collegeville, PA, USA
| | - Kyoko Kinoshita
- Speciality Medical and Development, GlaxoSmithKline, Tokyo, Japan
| | - Rika Tanaka
- Speciality Medical and Development, GlaxoSmithKline, Tokyo, Japan
| | | | - David A Roth
- R&D Immunoinflammation, GlaxoSmithKline, Collegeville, PA, USA
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Dima A, Jurcut C, Chasset F, Felten R, Arnaud L. Hydroxychloroquine in systemic lupus erythematosus: overview of current knowledge. Ther Adv Musculoskelet Dis 2022; 14:1759720X211073001. [PMID: 35186126 PMCID: PMC8848057 DOI: 10.1177/1759720x211073001] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 12/17/2021] [Indexed: 12/22/2022] Open
Abstract
The antimalarial hydroxychloroquine (HCQ) has demonstrated several crucial properties for the treatment of systemic lupus erythematosus (SLE). Herein, we reviewed the main HCQ pharmacologic features, detailed its mechanism of action, and summarized the existing guidelines and recommendations for HCQ use in rheumatology with a systematic literature search for the randomized controlled trials focused on lupus. HCQ has been shown to decrease SLE activity, especially in mild and moderate disease, to prevent disease flare and to lower the long-term glucocorticoid need. The numerous benefits of HCQ are extended to pregnancy and breastfeeding period. Based on cohort studies, antithrombotic and metabolic HCQ’s effects were shown, including lipid-lowering properties, which might contribute to an improved cardiovascular risk. Moreover, early HCQ use in antinuclear antibodies positive individuals might delay the progression to SLE. Finally, HCQ has a significant favorable impact on long-term outcomes such as damage accrual and mortality in SLE. Based on these multiple benefits, HCQ is now the mainstay long-term treatment in SLE, recommended by current guidelines in all patients unless contraindications or side effects. The daily dose associated with the best compromise between efficacy and safety is matter of debate. The concern regarding retinal toxicity rather than proper efficacy data is the one that dictated the daily dosage of ⩽5 mg/kg/day actual body weight currently agreed upon.
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Affiliation(s)
- Alina Dima
- Department of Rheumatology, Colentina Clinical Hospital, Bucharest, Romania
| | - Ciprian Jurcut
- Department of Internal Medicine, Dr. Carol Davila Central Military Emergency University Hospital, Bucharest, Romania
| | - François Chasset
- Department of Dermatology and Allergology, Hôpital Tenon, Paris, France; Faculté de Médecine, Sorbonne Université, Paris, France
| | - Renaud Felten
- National Reference Center for Rare Auto-immune and Systemic Diseases Est Sud-Est (RESO), Strasbourg, France
- Department of Rheumatology, Les Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Laurent Arnaud
- National Reference Center for Rare Auto-immune and Systemic Diseases Est Sud-Est (RESO), Strasbourg, France
- Department of Rheumatology, Les Hôpitaux Universitaires de Strasbourg, Strasbourg, France
- Université de Strasbourg, Inserm UMR-S 1109, Strasbourg, France
- Service de Rhumatologie, Hôpital de Hautepierre, 1, avenue Molière BP 83049, 67098 Strasbourg Cedex, France
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Ayano M, Kimoto Y, Mitoma H, Akahoshi M, Ono N, Arinobu Y, Akashi K, Horiuchi T, Niiro H. Hydroxychloroquine versus tacrolimus for the treatment of persistently active systemic lupus erythematosus. Mod Rheumatol 2021; 32:345-350. [PMID: 34894243 DOI: 10.1093/mr/roab010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/24/2021] [Accepted: 04/29/2021] [Indexed: 11/13/2022]
Abstract
OBJECTIVES We aimed to reveal the effectiveness of hydroxychloroquine (HCQ) compared with tacrolimus (TAC), an immunosuppressive agent, in patients with systemic lupus erythematosus (SLE) with persistent activity on standard treatment. METHODS We retrospectively compared the efficacy and safety of the treatment between 18 patients receiving HCQ and 27 patients receiving TAC. None of the patients were in the lupus low disease activity state (LLDAS) at the beginning of this study. The efficacy end points were the cumulative incidence of LLDAS attainment without additional immunosuppressive agents, drug continuation rate, and treatment failure-free survival. The safety end point was the frequency of adverse events. RESULTS Eight (44.4%) patients in the HCQ group and 10 (37.0%) patients in the TAC group achieved LLDAS during the follow-up period; thus, the cumulative incidences of LLDAS attainment of the two treatments were nearly identical. The drug continuation and treatment failure-free survival rates were also not different between the two groups. The frequency of adverse events showed no clear differences between the two groups. CONCLUSIONS The efficacy and safety of an add-on treatment with HCQ are similar to those with TAC. Patients with persistently active SLE can benefit from HCQ in efforts to achieve at least low disease activity.
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Affiliation(s)
- Masahiro Ayano
- Department of Medicine and Biosystemic Science, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan.,Department of Cancer Stem Cell Research, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan
| | - Yasutaka Kimoto
- Department of Internal Medicine, Kyushu University Beppu Hospital, Beppu, Japan
| | - Hiroki Mitoma
- Department of Medicine and Biosystemic Science, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan
| | - Mitsuteru Akahoshi
- Department of Medicine and Biosystemic Science, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan
| | - Nobuyuki Ono
- Department of Medicine and Biosystemic Science, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan
| | - Yojiro Arinobu
- Department of Medicine and Biosystemic Science, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan
| | - Koichi Akashi
- Department of Medicine and Biosystemic Science, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan
| | - Takahiko Horiuchi
- Department of Internal Medicine, Kyushu University Beppu Hospital, Beppu, Japan
| | - Hiroaki Niiro
- Department of Medical Education, Kyushu University School of Medicine, Graduate School of Medical Sciences, Fukuoka, Japan
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Lupus-related protein-losing enteropathy associated with pseudo-pseudo Meigs' syndrome and successfully treated with hydroxychloroquine. ACTA ACUST UNITED AC 2021; 60:85-89. [PMID: 34333880 DOI: 10.2478/rjim-2021-0032] [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: 05/26/2021] [Indexed: 11/20/2022]
Abstract
We herein report the first case of lupus-related protein-losing enteropathy associated with pseudo-pseudo Meigs' syndrome. Lupus-related protein-losing enteropathy and pseudo-pseudo Meigs' syndrome are extremely rare complications in patients with systemic lupus erythematosus, Both have a similar clinical course characterized by producing marked ascites, and respond to steroids in typical cases. However, in our case, steroid monotherapy was inadequate and the addition of hydroxychloroquine was effective for their treatment. Furthermore, no reports have previously confirmed elevated CA 125 levels with lupus-related protein-losing enteropathy or increased 99mTc-HSA activity with pseudo-pseudo Meigs' syndrome. In addition, we are the first to report an evaluation of the histopathology of lupus-related protein-losing enteropathy. Previously reported cases have been described as being caused by either pseudo-Meigs's syndrome or lupus-related protein-losing enteropathy as the cause of the rare pathology that causes marked pleural effusion and ascites in patients with systemic lupus erythematosus, but It has not been evaluated whether the other is co-occurring. Our case highlights that there is a potential case of overlapping lupus-related protein-losing enteropathy and pseudo-Pseudo-Meigs's syndrome. Furthermore, it is possible that patients with marked ascites with elevated CA 125 levels were mistakenly diagnosed with Meigs's syndrome or pseudo-Meigs's syndrome associated with malignant or benign ovarian tumors and underwent surgery. Clinicians should not forget SLE with pseudo-Pseudo-Meigs's syndrome as one of the differential diagnoses for marked ascites with elevated CA 125 levels.
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Tanaka Y, Bae SC, Bass D, Curtis P, Chu M, DeRose K, Ji B, Kurrasch R, Lowe J, Meizlik P, Roth DA. Long-term open-label continuation study of the safety and efficacy of belimumab for up to 7 years in patients with systemic lupus erythematosus from Japan and South Korea. RMD Open 2021; 7:e001629. [PMID: 34215703 PMCID: PMC8256836 DOI: 10.1136/rmdopen-2021-001629] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 06/04/2021] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES To evaluate the long-term safety and efficacy of belimumab in patients with systemic lupus erythematosus (SLE) from Japan and South Korea. METHODS In this phase III, open-label continuation study (BEL114333; NCT01597622), eligible completers of BEL113750 (NCT01345253) or BEL112341 (NCT01484496) received intravenous belimumab 10 mg/kg every 28 days for ≤7 years. Primary endpoint was safety. Secondary endpoints: SLE Responder Index (SRI)4 response rate, proportion of patients meeting individual SRI4 criteria, SLE flares and prednisone use. Analyses were based on observed data from the first belimumab exposure (either in parent or current study) through to study end. RESULTS Of 142 enrolled patients who received belimumab, 73.2% completed the study. The study population comprised patients with moderate SLE, mean (SD) Safety of Estrogens in Lupus Erythematosus National Assessment-SLE Disease Activity Index (SELENA-SLEDAI) baseline score of 9.3 (3.9) and 98.6% receiving corticosteroids. Most patients (97.9%) experienced adverse events (AEs); 33.8% experienced serious AEs. Increase in SRI4 (Year 1, Week 24: 47.8%; Year 6, Week 48: 68.2%) and SELENA-SLEDAI responders suggested reductions in disease activity. Proportions of patients with no worsening in Physician Global Assessment/no new organ damage remained stable throughout. Severe SLE flares occurred in 14.8% of patients. Among patients with baseline prednisone-equivalent dose >7.5 mg/day (n=81), the median (min, max) number of days anytime post-baseline that the daily dose was ≤7.5 mg/day or had been reduced by 50% from baseline was 584 (0, 2267). CONCLUSIONS Favourable safety profile and treatment responses were maintained for ≤7 years in patients with SLE from Japan and South Korea.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health Japan, Kitakyushu, Japan
| | - Sang-Cheol Bae
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - Damon Bass
- GlaxoSmithKline, Collegeville, Pennsylvania, USA
| | | | - Myron Chu
- GlaxoSmithKline, Collegeville, Pennsylvania, USA
| | | | - Beulah Ji
- GlaxoSmithKline, Brentford, Middlesex, UK
| | | | - Jenny Lowe
- GlaxoSmithKline, Brentford, Middlesex, UK
| | | | - David A Roth
- GlaxoSmithKline, Collegeville, Pennsylvania, USA
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Salido EO, Tee CA, Reyes PWC, Reyes HBM, Zamora GT, Tee ML. Self-Reported Symptoms in a Cohort of Rheumatoid Arthritis and Systemic Lupus Erythematosus during the COVID-19 Quarantine Period. Open Rheumatol J 2021. [DOI: 10.2174/1874312902115010016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Background:
During the first three months of the COVID-19 pandemic in the Philippines, there was a supply shortage of hydroxychloroquine and methotrexate. Limited access to medication and the life changes resulting from the COVID-19 pandemic may predispose patients with rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE) to disease flares.
Objective:
This study aimed to investigate self-reported symptoms of disease flares among patients with rheumatoid arthritis or systemic lupus erythematosus during the COVID-19 pandemic.
Methods:
A total of 512 completed online surveys from patients with SLE or RA were collected. The data included sociodemographic characteristics, self-reported physical symptoms, health service utilization, and availability of hydroxychloroquine and methotrexate.
Results:
Seventy-nine percent of respondents had lupus, while 21% had RA. One-third of the cohort had contact with their attending physician during the two-month quarantine period prior to the survey. Eighty-two percent were prescribed hydroxychloroquine and 23.4% were prescribed methotrexate; but 68.6% and 65%, respectively, had “irregular” intake of these medicines due to unavailability. The current health status was reported as good by 66.2%; 24% had no symptoms during the two-week period prior to the survey. The most common symptoms experienced were joint pain (51%), muscle pain (35%), headache (26.8%), and skin rash (19.1%). Five percent had a combination of these four most common symptoms. Irregular supply of hydroxychloroquine among patients with SLE (n=323) was associated with more frequent occurrence of muscle pain (40.6% vs 27.9%, p=0.03) or rash (27.4% vs 11.7%, p<0.001). Irregular supply of methotrexate among RA patients prescribed hydroxychloroquine and methotrexate (n=36) was associated with more frequent occurrence of joint pains with or without swelling (73.9% vs 38.5%, p=0.04). Irregular supply of hydroxychloroquine was associated with less frequent occurrence of dizziness (0 vs 66.7%, p<0.001) among RA patients (n=18).
Conclusion:
In our cohort of RA and SLE, the majority reported at least one symptom that may indicate disease flare. There was a significant association between the irregular supply of hydroxychloroquine or methotrexate with the presence of muscle pain, rash, or joint pains during the 14-day period prior to the survey.
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Hosokawa Y, Oiwa H. Continuation Rate, Safety and Efficacy of Hydroxychloroquine Treatment in a Retrospective Cohort of Systemic Lupus Erythematosus in a Japanese Municipal Hospital. Intern Med 2020; 59:2485-2490. [PMID: 32641656 PMCID: PMC7662052 DOI: 10.2169/internalmedicine.5042-20] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective We investigated the continuation rate, safety and efficacy of treatment with hydroxychloroquine (HCQ) in a retrospective cohort of systemic lupus erythematosus (SLE) in a Japanese municipal hospital. Methods All of the patients with SLE who started treatment with HCQ were included in this study. A retrospective chart review was performed. Our primary outcomes were the continuation rate of HCQ treatment for 1 year and adverse events (AEs) during the treatment. We also investigated the efficacy of HCQ treatment in cases in which treatment with immunosuppressive therapies remained unchanged for the preceding six months. Results Forty-seven patients with SLE were included in this study. Twenty-five patients (53.2%) had AEs. Eleven (64.7%) of the 17 patients who tried the readministration of HCQ could continue HCQ treatment. The continuation rate of HCQ for a period of 1 year was 78.3% (36 of 46 patients). The development of cutaneous lesions was the most frequent adverse event (25.5%) followed by gastrointestinal symptoms (8.5%). In the 16 cases in which the immunosuppressive therapies remained unchanged for at least six months prior to starting HCQ treatment, the SLE disease activity index, anti-DNA antibody, immune complex, and serum complement activity significantly decreased over a period of 1 year, while the prednisolone dose significantly decreased. Conclusion The continuation rate of HCQ treatment was high in an SLE cohort of a Japanese municipal hospital. Although more than half of the patients experienced AEs, the readministration of HCQ was often successful. HCQ treatment provided benefits regarding the clinical and immunological findings in Japanese patients with SLE, which would likely lead to glucocorticoid tapering.
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Affiliation(s)
- Yohei Hosokawa
- Department of Rheumatology, Hiroshima City Hiroshima Citizens Hospital, Japan
| | - Hiroshi Oiwa
- Department of Rheumatology, Hiroshima City Hiroshima Citizens Hospital, Japan
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Abstract
PURPOSE OF REVIEW The purpose of this review is highlighting the most recent evidence on the clinical efficacy and toxicity of antimalarials in systemic lupus erythematosus (SLE). RECENT FINDINGS New data confirm the effects of antimalarials in preventing SLE activity, damage and infections and in decreasing mortality. An important reduction in use of health resources is related to continued antimalarial use. Hydroxychloroquine (HCQ) may prevent preeclampsia in pregnant women with SLE. HCQ ocular toxicity is infrequent and could be associated with blood levels. Gastrointestinal and skin toxicity are underrecognized and could influence adherence. Prolongation of QT interval is extremely unusual with HCQ. Doses of HCQ of 200 mg/day seem to offer a good efficacy/toxicity balance. HCQ protection against herpes zoster and Pneumocystis jirovecii infection has been shown. On the contrary, HCQ prescription by doctors and adherence by patients are both under recommended standards. The recent coronavirus disease 2019 pandemic has resulted in a significant shortage of HCQ in many countries with possible consequences in the correct treatment of lupus patients. SUMMARY Recent evidence reinforces the central role of HCQ in SLE therapy. The reduction in activity, damage accrual and mortality is consistent across studies, countries and ethnical groups. On the contrary, and despite the well established beneficial effects of prolonged regular HCQ therapy, many SLE patients do never take this drug or it is eventually stopped in the setting of severe flares, pregnancy or presumed toxicity. Every effort must be made to assure the correct prescription of HCQ and not to withdraw the drug unless unequivocal signs of toxicity are present.
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Tanaka Y, Tummala R. Anifrolumab, a monoclonal antibody to the type I interferon receptor subunit 1, for the treatment of systemic lupus erythematosus: an overview from clinical trials. Mod Rheumatol 2020; 31:1-12. [PMID: 32814461 DOI: 10.1080/14397595.2020.1812201] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Chronic activation of the type I interferon (IFN) pathway plays a critical role in systemic lupus erythematosus (SLE) pathogenesis. Anifrolumab is a human monoclonal antibody to the type I IFN receptor subunit 1, which blocks the action of type I IFNs. Two phase 3 studies (TULIP-1 and TULIP-2) and a phase 2b study (MUSE) provide substantial evidence for the efficacy and safety of anifrolumab for moderately to severely active SLE. In all three studies, monthly intravenous anifrolumab 300 mg was associated with treatment differences >16% compared with placebo at Week 52 in British Isles Lupus Assessment Group-based Composite Lupus Assessment response rates. The combined data across a range of other clinically significant endpoints (e.g. oral corticosteroid reduction, improved skin disease, flare reduction) further support the efficacy of anifrolumab for SLE treatment. The safety profile of anifrolumab was generally similar across all studies; serious adverse events occurred in 8-16% and 16-19% of patients receiving anifrolumab and placebo, respectively. Herpes zoster incidence was greater with anifrolumab (≤7%) vs placebo (≤2%). Evidence from these clinical trials suggests that in patients with active SLE, anifrolumab is superior to placebo in achieving composite endpoints of disease activity response and oral corticosteroid reduction.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Raj Tummala
- BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
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Wakiya R, Kameda T, Nakashima S, Shimada H, Fahmy Mansour MM, Kato M, Miyagi T, Kadowaki N, Dobashi H. Efficacy and Safety of Hydroxychloroquine Therapy for Systemic Lupus Erythematosus Patients Depend on Administration Dose. Intern Med 2020; 59:2105-2112. [PMID: 32522920 PMCID: PMC7516317 DOI: 10.2169/internalmedicine.4317-19] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Objective Hydroxychloroquine (HCQ) has been prescribed in Japan only relatively recently and is recommended for the treatment of skin lesions, arthritis and renal lesions according to the Japanese Guideline for the Management of systemic lupus erythematosus (SLE) (2019). However, the associations between the efficacy and safety and the HCQ dose in Japanese SLE patients remain unclear. We investigated the efficacy and safety of different HCQ doses in Japanese SLE patients with a low disease activity who were not receiving immunosuppressants. Methods The disease activity was evaluated using the SELENA-SLEDAI 2011 criteria, the Cutaneous Lupus Erythematous Disease Area and Severity Index (CLASI) and serum biomarkers. Safety was evaluated via the frequency of adverse events over a period of three months. Results We enrolled 61 SLE patients treated with HCQ and no additional immunosuppressive therapy for more than 3 months. HCQ was administered to 46 patients at the usual dose and to 15 cases at a lower than usual dose. Although the CLASI activity scores decreased significantly in both groups, the magnitude of this decrease was larger in the usual-dose HCQ group than in the low-dose HCQ group. SLEDAI scores and immunological activity were significantly improved only in the usual-dose HCQ group. In addition, changes in the serum complement levels in the usual-dose HCQ group were more dramatic than in the low-dose HCQ group six months after the initiation of HCQ administration. Adverse events were more frequent in the usual-dose HCQ group than in the low-dose HCQ group (30.4% and 13.3%, respectively). Conclusion HCQ therapy is effective for maintenance therapy of SLE patients. The usual dose of HCQ may have some advantage in ameliorating low complement levels.
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Affiliation(s)
- Risa Wakiya
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Tomohiro Kameda
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Shusaku Nakashima
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Hiromi Shimada
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Mai Mahmoud Fahmy Mansour
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Mikiya Kato
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Taichi Miyagi
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Norimitsu Kadowaki
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
| | - Hiroaki Dobashi
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Japan
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Sakai R, Honda S, Tanaka E, Majima M, Konda N, Takada H, Harigai M. The risk of hospitalized infection in patients with systemic lupus erythematosus treated with hydroxychloroquine. Lupus 2020; 29:1712-1718. [DOI: 10.1177/0961203320952853] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Objective To compare the risk of hospitalized infection (HI) between users and non-users of hydroxychloroquine (HCQ) in systemic lupus erythematosus (SLE). Methods Using claims data, patients were defined as SLE cases by the following criteria: 1) they had at least one SLE diagnostic code; 2) they had a prescription for specific drugs, including corticosteroids, steroid pulse therapy, and immunosuppressive drugs; and 3) they were at least 16 years old between September 2015 and July 2017 (n = 17,483). The SLE cases with at least one prescription for HCQ were defined as the HCQ group (n = 1,431), while the others were defined as the non-HCQ group. Among the SLE cases, propensity score-matched cases were observed for 1 year (n = 1,095 in each group). Results The median age and proportion of female patients in both groups were about 42 years and 88%, respectively. The proportions of cases with HIs were similar (HCQ group, 4.5%; non-HCQ group, 5.6%; p = 0.240, McNemar test). The hazard ratio of the HCQ group for HIs after adjusting for patients’ characteristics was not significant at 0.9 (0.6–1.3). Conclusion The use of HCQ was not associated with a risk of HIs in patients with SLE.
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Affiliation(s)
- Ryoko Sakai
- Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
- Division of Epidemiology and Pharmacoepidemiology of Rheumatic Diseases, Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Suguru Honda
- Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Eiichi Tanaka
- Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Masako Majima
- Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Naoko Konda
- Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Hideto Takada
- Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Masayoshi Harigai
- Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
- Division of Epidemiology and Pharmacoepidemiology of Rheumatic Diseases, Department of Rheumatology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
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Casado A, López-de-Eguileta A, Fonseca S, Muñoz P, Demetrio R, Gordo-Vega MA, Cerveró A. Outer Nuclear Layer Damage for Detection of Early Retinal Toxicity of Hydroxychloroquine. Biomedicines 2020; 8:biomedicines8030054. [PMID: 32143497 PMCID: PMC7148510 DOI: 10.3390/biomedicines8030054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 03/01/2020] [Accepted: 03/02/2020] [Indexed: 12/20/2022] Open
Abstract
In hydroxychloroquine (HCQ) retinopathy, early detection of asymptomatic retinal changes and the interruption of the drug are essential to prevent permanent vision loss. Our purpose was to investigate the roles of ganglion cell layer (GCL) and outer nuclear layer (ONL) thicknesses measured by optical coherence tomography (OCT) in the early diagnosis of retinopathy. One hundred and fourteen eyes of 76 individuals with HCQ treatment were enrolled in the study (42 eyes with impaired visual field (VF) and 72 eyes with nondamaged VF). We found that ONL was significantly decreased in the HCQ retinopathy group compared with the control group in the nasal macula (p = 0.032) as well as in four sectors (p < 0.044), whereas no significant differences were found comparing GCL in both groups. If VF were altered superiorly or temporarily, ONL was significantly thinned inferiorly (p = 0.029) and nasally (p = 0.008), respectively. Duration of HCQ treatment was significantly related with ONL in seven sectors of ONL (p < 0.047). We suggest that ONL measured with OCT might be used to assess early HCQ retinal toxicity.
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Affiliation(s)
- Alfonso Casado
- Correspondence: (A.C.); (A.C.); Tel.: +34-662228982 (Andrea Cerveró)
| | | | | | | | | | | | - Andrea Cerveró
- Correspondence: (A.C.); (A.C.); Tel.: +34-662228982 (Andrea Cerveró)
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Long-Term Hydroxychloroquine Therapy and Risk of Coronary Artery Disease in Patients with Systemic Lupus Erythematosus. J Clin Med 2019; 8:jcm8060796. [PMID: 31195632 PMCID: PMC6616930 DOI: 10.3390/jcm8060796] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 05/22/2019] [Accepted: 06/02/2019] [Indexed: 11/26/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic systemic inflammatory disease associated with a high prevalence of cardiovascular disease (CVD). Hydroxychloroquine (HCQ) is commonly used to control disease activity in patients with SLE. We evaluated its potential additional therapeutic effect for reducing CVD in SLE patients. We conducted a retrospective cohort study, in which one million participants were sampled from 23 million beneficiaries and data were collected from 2000 to 2013. In total, 826 SLE patients receiving HCQ medication were included after exclusion for previous CVD. The total number of SLE patients was 795 after follow-up for more than one year. After adjusting for chronic comorbidity, a significantly decreased hazard ratio (HR) for coronary artery disease (CAD) was found among SLE patients with a high usage of HCQ for at least 318 days (HR = 0.31, 95% confidence interval, CI: 0.12–0.76). A low HR for CAD was observed in SLE patients with a high cumulative dose of at least 100,267 mg HCQ (HR = 0.25, 95% CI: 0.09–0.66). However, there was no significant lowering of the HR for stroke. Long-term HCQ therapy decreases the HR of CVD in SLE patients. The cardiovascular protective effect of HCQ therapy was associated with decrease in CAD, but not stroke.
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