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This abstract is assigned to session Free Papers Session 4
Presentation preference Oral presentation
TitleEffectiveness and safety of weekly adalimumab for non-infectious chronic anterior uveitis in children
PurposeNon-infectious chronic anterior uveitis (CAU) remains a therapeutic challenge. The purpose of this study was to analyze the effectiveness and safety of weekly dosing of adalimumab in children with non-infectious refractory CAU.
MethodsDemographic and clinical data of children followed for non- infectious CAU treated with adalimumab were retrospectively reviewed and compared among patients treated with biweekly or weekly dosing of adalimumab. Uveitis control was assessed in the worse eye after 3 and 6 months by a composite endpoint including a reduction of 2 levels of inflammation or normalization to 0 of anterior chamber cells, or aqueous flare according to the SUN classification, or a 50% reduction in local corticosteroid therapy. Secondary objectives were treatment tolerance and risk factors for weekly dosing.
ResultsOf the 42 children with CAU, 27/42 (64.3%) were treated with adalimumab, including 24/27 (88.9%) who had juvenile idiopathic arthritis. Escalation to weekly dosing of adalimumab was necessary for 11/27 children (40.7%). After 3 and 6 months of follow-up, 7/11 children (63.6%) met the composite endpoint. Children requiring weekly adalimumab had initially more severe uveitis: anterior chamber cells (p=0.02), aqueous flare (p=0.02), and presence of macular edema (p=0.007). No children had serious systemic side effects.
ConclusionWeekly adalimumab in children with refractory CAU appears to be an effective and safe treatment for inflammation control and corticosteroid sparing, and an alternative before biologic switching. Controlled studies are needed.
Conflict of interestNo
Authors 1
Last nameGUEUDRY
Initials of first name(s)J
DepartmentDepartment of Ophthalmology - Charles Nicolle University Hospital- CHU ROUEN
CityROUEN
CountryFrance
Authors 2
Last nameHUARD
Initials of first name(s)J
DepartmentDepartment of Ophthalmology - Charles Nicolle University Hospital- CHU ROUEN
CityROUEN
CountryFrance
Authors 3
Last nameRAYMOND
Initials of first name(s)S
DepartmentDepartment of Pediatrics - Charles Nicolle University Hospital- CHU ROUEN
CityROUEN
CountryFrance
Authors 4
Last nameMIHAILESCU
Initials of first name(s)SD
DepartmentInnovation, Clinical Research and Educational Unit (CIRCE), Eure-Seine Hospital
CityEVREUX
CountryFrance
Authors 5
Last nameMURAINE
Initials of first name(s)M
DepartmentDepartment of Ophthalmology - Charles Nicolle University Hospital- CHU ROUEN
CityROUEN
CountryFrance
Authors 6
Last nameGRALL LEROSEY
Initials of first name(s)M
DepartmentDepartment of Pediatrics - Charles Nicolle University Hospital- CHU ROUEN
CityROUEN
CountryFrance