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Efficacy and Safety of Switching from Adalimumab Originator to SB5, Adalimumab Biosimilar for Noninfectious Uveitis.
- Source :
-
Ocular Immunology & Inflammation . Oct2024, Vol. 32 Issue 8, p1755-1759. 5p. - Publication Year :
- 2024
-
Abstract
- Purpose: To evaluate the efficacy and safety of switching from adalimumab originator (Humira, AbbVie) to SB5, adalimumab biosimilar (Adalloce, Samsung Bioepis) in patients with noninfectious uveitis (NIU). Methods: Fifteen patients (29 eyes) with NIU who were switched from adalimumab originator to SB5 and followed up for 6 months or longer were retrospectively included. Data consisted of best-corrected visual acuity (BCVA, logMAR), intraocular pressure (IOP, mmHg), anterior chamber (AC) cell grade, anterior vitreous (AV) cell grade, vitreous haze grade, central macular thickness (CMT, μm), and macular volume (MV, mm3) at pre-switching, 2, 4, and 6 months post-switching. Results: There were no significant differences in BCVA, AC and AV cell grades, and vitreous haze grades at 2, 4, and 6 months post- compared with pre-switching, and no significant differences in CMT and MV at 2 and 6 months post-switching. CMT and MV decreased from 260.55 ± 67.44 μm and 8.37 ± 1.14 mm3 at pre-switching to 244.14 ± 60.31 μm (p = 0.032) and 8.11 ± 1.20 mm3 (p = 0.027) at 4 months post-switching, respectively. There was no recurrence of uveitis, as defined by AC cell grade, vitreous haze, or BCVA. Four patients (27%) were switched back to adalimumab originator after a mean of 9 weeks, due to discomfort during the injection (three patients) and technical difficulty with the new injection device (one patient). No other adverse events occurred after switching to SB5. Conclusion: Switching from adalimumab originator to SB5 for NIU does not result in clinically significant differences in treatment efficacy and safety. [ABSTRACT FROM AUTHOR]
- Subjects :
- *INTRAOCULAR pressure
*VISUAL acuity
*UVEITIS
*TREATMENT effectiveness
*ADALIMUMAB
Subjects
Details
- Language :
- English
- ISSN :
- 09273948
- Volume :
- 32
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Ocular Immunology & Inflammation
- Publication Type :
- Academic Journal
- Accession number :
- 179805882
- Full Text :
- https://doi.org/10.1080/09273948.2023.2295544