Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid Arthritis

Tocilizumab, a humanized anti-human interleukin-6 (IL-6) receptor monoclonal antibody, is beneficial for treating autoimmune conditions such as rheumatoid arthritis (RA). The most common adverse event is upper respiratory tract infection; ocular side effects are rare. We describe a case of skin ulce...

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Main Authors: Asumi Tada, Noriyasu Hashida, Toshio Tanaka, Kohji Nishida
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Case Reports in Rheumatology
Online Access:http://dx.doi.org/10.1155/2012/270315
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author Asumi Tada
Noriyasu Hashida
Toshio Tanaka
Kohji Nishida
author_facet Asumi Tada
Noriyasu Hashida
Toshio Tanaka
Kohji Nishida
author_sort Asumi Tada
collection DOAJ
description Tocilizumab, a humanized anti-human interleukin-6 (IL-6) receptor monoclonal antibody, is beneficial for treating autoimmune conditions such as rheumatoid arthritis (RA). The most common adverse event is upper respiratory tract infection; ocular side effects are rare. We describe a case of skin ulceration and bilateral retinopathy with multifocal cotton-wool spots and retinal hemorrhages in a patient with RA treated with tocilizumab. Tocilizumab administration increased the serum level of IL-6 without affecting the IL-8 levels. We could not exclude the possibility of blood coagulation or retinal vascular changes caused by tocilizumab. The current case highlights the need to consider that ocular adverse effects can develop in patients treated with tocilizumab.
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series Case Reports in Rheumatology
spelling doaj-art-dacbd555992e4ea9a5d6f1703467e0c02025-02-03T05:59:49ZengWileyCase Reports in Rheumatology2090-68892090-68972012-01-01201210.1155/2012/270315270315Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid ArthritisAsumi Tada0Noriyasu Hashida1Toshio Tanaka2Kohji Nishida3Department of Ophthalmology, Osaka University Graduate School of Medicine, E7, 2-2 Yamadaoka, Suita, Osaka 565-0871, JapanDepartment of Ophthalmology, Osaka University Graduate School of Medicine, E7, 2-2 Yamadaoka, Suita, Osaka 565-0871, JapanDepartment of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Graduate School of Medicine, E7, 2-2 Yamadaoka, Suita, Osaka 565-0871, JapanDepartment of Ophthalmology, Osaka University Graduate School of Medicine, E7, 2-2 Yamadaoka, Suita, Osaka 565-0871, JapanTocilizumab, a humanized anti-human interleukin-6 (IL-6) receptor monoclonal antibody, is beneficial for treating autoimmune conditions such as rheumatoid arthritis (RA). The most common adverse event is upper respiratory tract infection; ocular side effects are rare. We describe a case of skin ulceration and bilateral retinopathy with multifocal cotton-wool spots and retinal hemorrhages in a patient with RA treated with tocilizumab. Tocilizumab administration increased the serum level of IL-6 without affecting the IL-8 levels. We could not exclude the possibility of blood coagulation or retinal vascular changes caused by tocilizumab. The current case highlights the need to consider that ocular adverse effects can develop in patients treated with tocilizumab.http://dx.doi.org/10.1155/2012/270315
spellingShingle Asumi Tada
Noriyasu Hashida
Toshio Tanaka
Kohji Nishida
Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid Arthritis
Case Reports in Rheumatology
title Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid Arthritis
title_full Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid Arthritis
title_fullStr Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid Arthritis
title_full_unstemmed Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid Arthritis
title_short Anti-Interleukin-6 Receptor Antibody Therapy-Induced Retinopathy in a Patient with Rheumatoid Arthritis
title_sort anti interleukin 6 receptor antibody therapy induced retinopathy in a patient with rheumatoid arthritis
url http://dx.doi.org/10.1155/2012/270315
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