Treat-and-extend therapy with Eylea for AMD improves vision, reduces injections over 2 years
LAS VEGAS — Two-year results of the ATLAS study showed visual and anatomic improvements in eyes with neovascular age-related macular degeneration treated with a treat-and-extend program using Eylea.
“The treat-and-extend program has never been validated with aflibercept [Eylea, Regeneron] to date, and given the molecular differences of anti-VEGF drugs and the potential greater durability effect for aflibercept, my colleagues and I designed and conducted the ATLAS study,“ Carl D. Regillo, MD, FACS, said at the American Academy of Ophthalmology annual meeting.
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Carl D. Regillo
Of the 40 patients enrolled in the prospective study, only 18% of subjects had visual acuity (VA) of 20/40 or better. After 1 year, VA improved to 20/40 or better in 48% of patients, and 45% of patients reached the same VA after year 2.
There was an average of 13.9 injections over 2 years: eight in year 1 and 5.9 in year 2.
By the end of the second year, 82% of patients were treated at intervals of 8 weeks or more and more than one-third at 12 weeks or more.
The study also showed a good safety profile.
“These [results] were well-maintained over 2 years of follow-up, and all of this was acknowledged to reduce office visits and injection burden,” Regillo said.
Improvements were very similar to previously published reports using the treat-and-extend approach using ranibizumab and bevacizumab, and also very similar to the fixed regimens using aflibercept, he said. — by Kristie L. Kahl
Reference:
Regillo CD. Prospective, multicenter investigation of aflibercept treat and extend therapy for neovascular age-related macular degeneration (ATLAS study) 2 year results. Presented at: American Academy of Ophthalmology. Nov. 14, 2015; Las Vegas.
Disclosure: Regillo reports he is a consultant for Acucela, Alcon Laboratories, Alimera Sciences, Allergan, Bausch + Lomb, Genentech, NotalVision, Novartis Pharmaceuticals, Pfizer, Regeneron Pharmaceuticals and Thrombogenics; and a speaker for Acucela, Advanced Cell Technology, Alcon Laboratories, Alimera Sciences, Allergan, Genentech, NotalVision, Regeneron Pharmaceuticals, Santen, Second Sight Medical Products and Thrombogenics.