1
|
Youkhana K, Heiling H, Deal A, Moll S. The Effect of Rituximab on Antiphospholipid Titers in Patients with Antiphospholipid Syndrome. TH OPEN 2023; 7:e191-e194. [PMID: 37415617 PMCID: PMC10322224 DOI: 10.1055/s-0043-1770784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 04/21/2023] [Indexed: 07/08/2023] Open
Affiliation(s)
- Kimberley Youkhana
- Division of Hematology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, United States
| | - Hilary Heiling
- Department of Biostatistics, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, United States
| | - Allison Deal
- Department of Biostatistics, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, United States
| | - Stephan Moll
- Division of Hematology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, United States
| |
Collapse
|
2
|
Mormile I, Granata F, Punziano A, de Paulis A, Rossi FW. Immunosuppressive Treatment in Antiphospholipid Syndrome: Is It Worth It? Biomedicines 2021; 9:biomedicines9020132. [PMID: 33535377 PMCID: PMC7911562 DOI: 10.3390/biomedicines9020132] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/18/2021] [Accepted: 01/26/2021] [Indexed: 11/16/2022] Open
Abstract
The antiphospholipid syndrome (APS) is characterized by the development of venous and/or arterial thrombosis and pregnancy morbidity in patients with persistent antiphospholipid antibodies (aPL). Catastrophic antiphospholipid syndrome (CAPS) is a life-threatening form of APS occurring in about 1% of cases. Lifelong anticoagulation with vitamin K antagonists remains the cornerstone of the therapy for thrombotic APS, but frequently the use of anticoagulation may be problematic due to the increased risk of bleeding, drug interactions, or comorbidities. Immunosuppressant drugs are widely used to treat several autoimmune conditions, in which their safety and effectiveness have been largely demonstrated. Similar evidence in the treatment of primary APS is limited to case reports or case series, and studies on a large scale lack. Immunomodulatory drugs may be an emerging tool in managing such particular situations, like refractory obstetrical complications, CAPS, or so-called APS non-criteria manifestations. In addition, immunomodulatory drugs may be useful in patients experiencing recurrent thromboembolic events despite optimized anticoagulant therapy. We did a comprehensive review of literature analyzing the possible role of immunomodulation in primary APS to provide a broad overview of potentially safe and effective target treatments for managing this devastating disease.
Collapse
Affiliation(s)
- Ilaria Mormile
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
| | - Francescopaolo Granata
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
| | - Alessandra Punziano
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
| | - Amato de Paulis
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
- Center for Basic and Clinical Immunology Research (CISI), WAO Center of Excellence, University of Naples Federico II, 80131 Naples, Italy
| | - Francesca Wanda Rossi
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
- Center for Basic and Clinical Immunology Research (CISI), WAO Center of Excellence, University of Naples Federico II, 80131 Naples, Italy
- Correspondence: ; Tel.: +39-81-7464513
| |
Collapse
|
3
|
Dobrowolski C, Erkan D. Treatment of antiphospholipid syndrome beyond anticoagulation. Clin Immunol 2018; 206:53-62. [PMID: 29510235 DOI: 10.1016/j.clim.2018.03.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 03/02/2018] [Accepted: 03/02/2018] [Indexed: 10/17/2022]
Abstract
Antiphospholipid syndrome (APS) is a systemic autoimmune disorder marked by thrombosis and/or pregnancy morbidity in the presence of antiphospholipid antibodies (aPL). At the present time, treatment is primarily focused on anticoagulation. However, there is increasing awareness of the mechanisms involved in APS pathogenesis, which has led to the trial of novel therapies targeting those mechanisms. Following a brief review of the etiopathogenesis of and current management strategies in APS, this paper focuses on the evidence for these potential, targeted APS treatments, e.g., hydroxychloroquine, statins, rituximab, belimumab, eculizumab, defibrotide, sirolimus, and peptide therapy.
Collapse
Affiliation(s)
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, USA.
| |
Collapse
|
4
|
Unlu O, Erkan D. Catastrophic Antiphospholipid Syndrome: Candidate Therapies for a Potentially Lethal Disease. Annu Rev Med 2018; 68:287-296. [PMID: 28099080 DOI: 10.1146/annurev-med-042915-102529] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Catastrophic antiphospholipid syndrome (CAPS) is a potentially lethal disease that presents with rapidly progressive multiple organ thromboses. Anticoagulation, corticosteroids, intravenous immunoglobulin, and plasma exchange are the most commonly used treatments for CAPS patients. However, the high mortality despite these medications necessitates new treatment strategies. Following a brief review of current diagnostic and management strategies, we discuss the candidate therapies, i.e., hydroxychloroquine, rituximab, eculizumab, sirolimus, and defibrotide, that can be considered in CAPS patients refractory to traditional treatment.
Collapse
Affiliation(s)
- Ozan Unlu
- Hospital for Special Surgery, New York, NY 10021;
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, NY 10021
| |
Collapse
|
5
|
Merashli M, Noureldine MHA, Uthman I, Khamashta M. Antiphospholipid syndrome: an update. Eur J Clin Invest 2015; 45:653-62. [PMID: 25851448 DOI: 10.1111/eci.12449] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Accepted: 04/04/2015] [Indexed: 12/17/2022]
Abstract
BACKGROUND Antiphospholipid syndrome (APS) or 'Hughes syndrome' is a prothrombotic disease characterized by thrombosis and pregnancy morbidity in the presence of antiphospholipid antibodies (aPL). More than three decades have passed, and experts are still uncovering new pieces of this disease complex pathogenesis and management. MATERIALS AND METHODS We searched in literature using MEDLINE and PubMed databases focusing on the latest development on disease pathogenesis, risk assessment of thrombosis and treatment of APS. RESULTS The phosphatidylinositol 3-kinase (PI3K)-AKT-mTORC pathway was most recently identified to have a crucial role in activating inflammation among endothelial vessel wall causing vascular lesions in APS. Additionally, new variables are being implemented to assess the risk of thrombosis in patients with APS. Global APS Score (GAPSS) utilizes cardiovascular risk factors and new autoimmune antibodies as part of the score assessment and is the most valid so far. It can be a promising tool in the future for prediction of thrombosis. Anticoagulation remains the cornerstone in APS; however, many new potential therapeutic agents are developing and are currently under investigation. CONCLUSIONS The most recent advances in pathogenesis, risk stratification and treatment provide a platform for high yield studies with the ultimate goal of providing the optimal management to patients with APS.
Collapse
Affiliation(s)
- Mira Merashli
- Division of Rheumatology, Faculty of Medicine, The Royal London Hospital, London, UK
| | | | - Imad Uthman
- Division of Rheumatology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Munther Khamashta
- Graham Hughes Lupus Research Laboratory, Division of Women's Health King's College London, The Rayne Institute, St Thomas' Hospital, London, UK
| |
Collapse
|
6
|
Pons I, Espinosa G, Cervera R. [Efficacy and safety of rituximab in the treatment of primary antiphospholipid syndrome: analysis of 24 cases from the bibliography review]. Med Clin (Barc) 2014; 144:97-104. [PMID: 24698717 DOI: 10.1016/j.medcli.2014.01.034] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Revised: 01/22/2014] [Accepted: 01/23/2014] [Indexed: 01/20/2023]
Abstract
BACKGROUND AND OBJECTIVE Antiphospholipid syndrome (APS) is characterized by the presence of antiphospholipid antibodies (aPL) and thrombotic and/or obstetric manifestations. Patients without another associated autoimmune disease are considered to have primary APS. Some patients develop thrombosis recurrence despite anticoagulant treatment and some clinical features do not respond to standard therapy. Rituximab may be an alternative in these cases. We review the published scientific evidence on the use of rituximab in the treatment of primary APS. PATIENTS AND METHODS Description of a case and review of the literature with descriptive analysis of the demographic, clinical, and immunologic features, treatment and outcome of patients. RESULTS We identified 24 patients (15 women [62.5%]), with a mean age of 37.0 ± 13.4 years. The reasons for the use of rituximab were thrombocytopenia (41.7%), skin involvement (33.3%), neurologic and heart valve involvement (12.5%), hemolytic anemia (8.3%) and pulmonary and renal involvement (4.2%). Lupus anticoagulant was present in 72.7% of the cases, the IgG and IgM isotypes of anticardiolipin antibodies in 75 and 50%, respectively, and the anti-β2GPI (IgG e IgM) antibodies in 80% of patients. Thirteen (54.1%) patients received 2 doses of 1,000 mg of rituximab fortnightly, 10 (41.7%) 4 doses of 375 mg/m(2) weekly and one (4.2%) 8 doses of 375 mg/m(2) weekly. Eleven (45.8%) patients presented a complete clinical response, 7 (29.2%) a partial response and 6 (25%) did not respond to rituximab. Four patients with clinical improvement presented with aPL titer decrease and in one patient, aPL levels did not change. In one patient without clinical response, aPL remained positive. A clinical-immunologic dissociation existed in 2 additional cases. CONCLUSIONS The results obtained suggest a possible potential benefit of rituximab in the treatment of some clinical manifestations of primary APS such as thrombocytopenia, skin and heart valve involvement.
Collapse
Affiliation(s)
- Isaac Pons
- Unidad de Enfermedades Autoinmunes Sistémicas, Servicio de Medicina Interna, Hospital d'Igualada, Igualada, Barcelona, España
| | - Gerard Espinosa
- Servicio de Enfermedades Autoinmunes Sistémicas, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, España.
| | - Ricard Cervera
- Servicio de Enfermedades Autoinmunes Sistémicas, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, España
| |
Collapse
|
7
|
Erkan D, Aguiar CL, Andrade D, Cohen H, Cuadrado MJ, Danowski A, Levy RA, Ortel TL, Rahman A, Salmon JE, Tektonidou MG, Willis R, Lockshin MD. 14th International Congress on Antiphospholipid Antibodies: task force report on antiphospholipid syndrome treatment trends. Autoimmun Rev 2014; 13:685-96. [PMID: 24468415 DOI: 10.1016/j.autrev.2014.01.053] [Citation(s) in RCA: 220] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Accepted: 01/09/2014] [Indexed: 12/30/2022]
Abstract
Antiphospholipid Syndrome (APS) is characterized by vascular thrombosis and/or pregnancy morbidity occurring in patients with persistent antiphospholipid antibodies (aPL). The primary objective of the APS Treatment Trends Task Force, created as part of the 14th International Congress on aPL, was to systematically review the potential future treatment strategies for aPL-positive patients. The task force chose as future clinical research directions: a) determining the necessity for controlled clinical trials in venous thromboembolism with the new oral direct thrombin or anti-factor Xa inhibitors pending the results of the ongoing rivaroxaban in APS (RAPS) trial, and designing controlled clinical trials in other forms of thrombotic APS; b) systematically analyzing the literature as well as aPL/APS registries, and creating specific registries for non-warfarin/heparin anticoagulants; c) increasing recruitment for an ongoing primary thrombosis prevention trial, and designing secondary thrombosis and pregnancy morbidity prevention trials with hydroxychloroquine; d) determining surrogate markers to select patients for statin trials; e) designing controlled studies with rituximab and other anti-B-cell agents; f) designing mechanistic and clinical studies with eculizumab and other complement inhibitors; and g) chemically modifying peptide therapy to improve the half-life and minimize immunogenicity. The report also includes recommendations for clinicians who consider using these agents in difficult-to-manage aPL-positive patients.
Collapse
Affiliation(s)
- Doruk Erkan
- Hospital For Special Surgery, Weill Cornell Medical College, New York, NY, USA.
| | - Cassyanne L Aguiar
- Hospital For Special Surgery, Weill Cornell Medical College, New York, NY, USA
| | - Danieli Andrade
- Department of Rheumatology, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Hannah Cohen
- Department of Hematology, University College London Hospitals NHS Foundation Trust and University College London, London UK
| | | | - Adriana Danowski
- Department of Rheumatology, Hospital Federal dos Servidores do Estado, Rio de Janeiro, Brazil
| | - Roger A Levy
- Department of Rheumatology, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thomas L Ortel
- Hemostasis and Thrombosis Center, Duke University Medical Center, Durham, NC, USA
| | - Anisur Rahman
- Department of Hematology, University College London Hospitals NHS Foundation Trust and University College London, London UK
| | - Jane E Salmon
- Hospital For Special Surgery, Weill Cornell Medical College, New York, NY, USA
| | - Maria G Tektonidou
- First Department of Medicine, University of Athens School of Medicine, Athens, Greece
| | - Rohan Willis
- Division of Rheumatology,University of Texas Medical Branch, Galveston, TX, USA
| | - Michael D Lockshin
- Hospital For Special Surgery, Weill Cornell Medical College, New York, NY, USA
| |
Collapse
|
8
|
B-Cell Targeted Therapies in Autoimmune Cytopenias and Thrombosis. MILESTONES IN DRUG THERAPY 2014. [PMCID: PMC7123699 DOI: 10.1007/978-3-0348-0706-7_11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Ever since the advent of Rituximab and subsequently the emergence of other compounds targeting B cells, a cornucopia of medical applications have been found for this family of compounds. After their establishment as standard of care in many conditions such as rituximab in lymphoma and rheumatoid arthritis, they have been progressively found to aid in the treatment of many other conditions. This area constituted a fertile area of research in the past 12 years. Physicians have investigated the B-cell depleting agents use in cases of autoimmune hematologic cytopenias such as immune thrombocytopenia, Evans syndrome, cold and warm autoimmune hemolytic anemia, and other thrombophilic disorders such as the antiphospholipid syndrome and thrombocytopenic purpura. This chapter presents a historical perspective reviewing the various studies that have been published in this field. In addition, it offers a current assessment of the evidence regarding the use of B-cell depleting agents in the aforementioned conditions.
Collapse
|
9
|
Erkan D, Vega J, Ramón G, Kozora E, Lockshin MD. A pilot open-label phase II trial of rituximab for non-criteria manifestations of antiphospholipid syndrome. ACTA ACUST UNITED AC 2013; 65:464-71. [DOI: 10.1002/art.37759] [Citation(s) in RCA: 197] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Accepted: 10/11/2012] [Indexed: 11/06/2022]
|
10
|
Khattri S, Zandman-Goddard G, Peeva E. B-cell directed therapies in antiphospholipid antibody syndrome — New directions based on murine and human data. Autoimmun Rev 2012; 11:717-22. [DOI: 10.1016/j.autrev.2011.12.011] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2011] [Accepted: 12/22/2011] [Indexed: 12/31/2022]
|
11
|
Ames PRJ, Scenna G, Antinolfi I, Lopez L, Iannaccone L, Matsuura E, Margarita A. Atherosclerosis in primary antiphospholipid syndrome. Expert Rev Clin Immunol 2010; 4:53-60. [PMID: 20477587 DOI: 10.1586/1744666x.4.1.53] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Antiphospholipid syndrome (APS) is the most common cause of acquired thrombophilia, but experimental and clinical evidence accumulated over the years suggest that the clinical manifestations of APS go beyond those of a simple hypercoagulable state. Although still a controversial topic, the elevated risk of atherosclerosis in systemic lupus erythematosus seems little accounted for by the presence of antiphospholipid antibodies, whereas premature atherosclerosis has been addressed in few series of patients with primary APS. The available data in primary APS suggest that traditional risk factors for atherosclerosis are less involved in arterial disease, rather antiphospholipid antibodies appear as major players. Their effect on the coagulation system, the vessel wall and on the antioxidant/oxidant balance impairs vascular homeostasis, leading to premature arterial thickening.
Collapse
|
12
|
Costa R, Fazal S, Kaplan RB, Spero J, Costa R. Successful plasma exchange combined with rituximab therapy in aggressive APS-related cutaneous necrosis. Clin Rheumatol 2010; 32 Suppl 1:S79-82. [DOI: 10.1007/s10067-010-1506-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2010] [Accepted: 05/25/2010] [Indexed: 11/28/2022]
|
13
|
|
14
|
Antiphospholipid Antibodies and Atherosclerosis: Insights from Systemic Lupus Erythematosus and Primary Antiphospholipid Syndrome. Clin Rev Allergy Immunol 2008; 37:29-35. [DOI: 10.1007/s12016-008-8099-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
15
|
|
16
|
Arkfeld DG. The potential utility of B cell-directed biologic therapy in autoimmune diseases. Rheumatol Int 2008; 28:205-15. [PMID: 17957371 PMCID: PMC2134974 DOI: 10.1007/s00296-007-0471-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2007] [Accepted: 09/28/2007] [Indexed: 12/28/2022]
Abstract
Increasing awareness of the importance of aberrant B cell regulation in autoimmunity has driven the clinical development of novel B cell-directed biologic therapies with the potential to treat a range of autoimmune disorders. The first of these drugs-rituximab, a chimeric monoclonal antibody against the B cell-specific surface marker CD20-was recently approved for treating rheumatoid arthritis in patients with an inadequate response to other biologic therapies. The aim of this review is to discuss the potential use of rituximab in the management of other autoimmune disorders. Results from early phase clinical trials indicate that rituximab may provide clinical benefit in systemic lupus erythematosus, Sjögren's syndrome, vasculitis, and thrombocytopenic purpura. Numerous case reports and several small pilot studies have also been published reporting the use of rituximab in conditions such as myositis, antiphospholipid syndrome, Still's disease, and multiple sclerosis. In general, the results from these preliminary studies encourage further testing of rituximab therapy in formalized clinical trials. Based on results published to date, it is concluded that rituximab, together with other B cell-directed therapies currently under clinical development, is likely to provide an important new treatment option for a number of these difficult-to-treat autoimmune disorders.
Collapse
Affiliation(s)
- D G Arkfeld
- Division of Rheumatology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.
| |
Collapse
|
17
|
Erre G, Pardini S, Faedda R, Passiu G. Effect of rituximab on clinical and laboratory features of antiphospholipid syndrome: a case report and a review of literature. Lupus 2008; 17:50-5. [DOI: 10.1177/0961203307085251] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by a hypercoagulable state related to persistently elevated levels of antiphospholipid antibodies (aPL). Current treatment for APS is only partially effective and new therapies are strongly needed. We report on a case of a 50 years old man with APS who suffered from recurrent thromboembolic episodes despite conventional anticoagulant treatment. Eight years after the first thrombotic manifestation he was diagnosed with a large B cell non-Hodgkin lymphoma. Treatment with CHOP (cyclophosphamide, doxorubicin, vincristine and prednisone) plus rituximab was started with partial clinical remission of lymphoma and normalization of aPL levels with a three years follow-up period free of thrombotic episodes. A review of the literature revealed that only 12 case reports on the use of rituximab in patients with primary, secondary and catastrophic APS have been published. Current knowledge clearly suggests the need for clinical trials to evaluate the effect of rituximab in the treatment of resistant APS. Lupus (2008) 17, 50—55.
Collapse
Affiliation(s)
- G.L. Erre
- Cattedra e Scuola di Specializzazione di Reumatologia,
| | | | - R. Faedda
- Istituto di Patologia Medica e Metodologia Clinica Università degli Studi di Sassari, Italy
| | - G. Passiu
- Cattedra e Scuola di Specializzazione di Reumatologia
| |
Collapse
|