Chinese Journal of Pharmacovigilance ›› 2024, Vol. 21 ›› Issue (4): 457-460.
DOI: 10.19803/j.1672-8629.20230281

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Two cases of uveitis caused by TNF-α inhibitor recombinant human tumor necrosis factor-α receptor II: IgG Fc fusion protein for injection / etanercept for injection

SUN Wu, CHEN Shuiling, ZHOU Wanyu, SHI Hang, LIU Lu, HE Yan, FU Wentao, CHU Liqun*   

  1. Ophthalmic Department, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China
  • Received:2023-05-09 Online:2024-04-15 Published:2024-04-18

Abstract: Objective To investigate the correlations between TNF-α inhibitor and uveitis and to analyze the clinical features of TNF-α inhibitor-induced uveitis. Methods The clinical data of 2 patients with uveitis treated with the recombinant human tumor necrosis factor-alpha receptor II: IgG Fc fusion protein / ETANERCEPT for injection in our hospital between July 2021 and February 2023 was retrospectively analyzed, and the related literature was reviewed. Results Two female patients were collected. The onset of uveitis occurred at 2 and 6 weeks after medication, respectively, with one case of anterior uveitis and one case of anterior and intermediate uveitis. The conditions of both patients improved after symptomatic treatment. Literature review revealed that TNF-α inhibitors that caused uveitis included infliximab, adalimumab, and ETANERCEPT, which were mostly used for the treatment of rheumatoid arthritis, tumor, ankylosing spondylitis, and uveitis. The patients ranged from 5 to 77 in age, and the duration of onset ranged from 1 week to 4 years after medication. The vast majority of patients with TNF-α inhibitors-induced uveitis could recover their vision after systematic treatment and cessation of immunosuppressive agents. Conclusion The occurrence of uveitis is closely related to the use of TNF-α inhibitors, and the type of uveitis is predominantly anterior uveitis with a high chance of recurrence. Most patients have a favorable visual prognosis after prompt diagnosis and treatment.

Key words: TNF-α inhibitor, recombinant human tumor necrosis factor-alpha receptor II: IgG Fc fusion protein / ETANERCEPT for injection, uveitis, side effects, infliximab, adalimumab, vision

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