Abstract
Purpose
To evaluate visual and anatomic outcomes in response to the conversion of treatment in patients with neovascular age-related macular degeneration (AMD) and polypoidal choroidal vasculopathy (PCV) refractory to previous treatment. We also investigated the effect of genetic factors.
Methods
We recruited patients with AMD or PCV refractory to ranibizumab and initiated aflibercept treatment. Changes in the logarithm of minimum angle of resolution (logMAR) and central retinal thickness (CRT) measured using optical coherence tomography (OCT) 6 months after the conversion were compared between the AMD and PCV groups. We also genotyped each patient for the ARMS2 A69S, CFH Y402H, and I62V alleles, and investigated the association between genotype and treatment response.
Results
Mean age of the participants was 75.6 ± 8.0 years. There were 15 patients with AMD and 26 patients with PCV. While PCV patients gained about 1 line of vision (0.40 ± 0.37 to 0.31 ± 0.40, P = 0.003), AMD patients did not show significant improvement (0.41 ± 0.37 to 0.42 ± 0.39, P = 0.699) despite the decrease in CRT (202.1 ± 113.7 to 131.2 ± 55.7 μm, P = 0.003). The prevalence of dry retina after treatment was higher among PCV patients (80.8 vs 46.7 %, P = 0.024). There was no significant difference between patients with risk and non-risk alleles for ARMS2 A69S, CFH Y402H, and I62V.
Conclusion
In AMD or PCV patients refractory to ranibizumab, switching to aflibercept is generally effective regardless of patient genotype. PCV patients may benefit more significantly than AMD patients.
Similar content being viewed by others
References
Lim LS, Mitchell P, Seddon JM, Holz FG, Wong TY (2012) Age-related macular degeneration. Lancet 379:1728–1738
Rosenfeld PJ, Brown DM, Heier JS, Boyer DS, Kaiser PK, Chung CY, Kim RY (2006) Ranibizumab for neovascular age-related macular degeneration. N Engl J Med 355:1419–1431
Brown DM, Kaiser PK, Michels M, Soubrane G, Heier JS, Kim RY, Sy JP, Schneider S (2006) Ranibizumab versus verteporfin for neovascular age-related macular degeneration. N Engl J Med 355:1432–1444
Oishi A, Mandai M, Nishida A, Hata M, Matsuki T, Kurimoto Y (2011) Remission and dropout rate of anti-VEGF therapy for age-related macular degeneration. Eur J Ophthalmol 21:777–782
Schaal S, Kaplan HJ, Tezel TH (2008) Is there tachyphylaxis to intravitreal anti-vascular endothelial growth factor pharmacotherapy in age-related macular degeneration? Ophthalmology 115:2199–2205
Forooghian F, Cukras C, Meyerle CB, Chew EY, Wong WT (2009) Tachyphylaxis after intravitreal bevacizumab for exudative age-related macular degeneration. Retina 29:723–731
Gasperini JL, Fawzi AA, Khondkaryan A, Lam L, Chong LP, Eliott D, Walsh AC, Hwang J, Sadda SR (2012) Bevacizumab and ranibizumab tachyphylaxis in the treatment of choroidal neovascularisation. Br J Ophthalmol 96:14–20
Eghoj MS, Sorensen TL (2012) Tachyphylaxis during treatment of exudative age-related macular degeneration with ranibizumab. Br J Ophthalmol 96:21–23
Heier JS, Brown DM, Chong V, Korobelnik JF, Kaiser PK, Nguyen QD, Kirchhof B, Ho A, Ogura Y, Yancopoulos GD, Stahl N, Vitti R, Berliner AJ, Soo Y, Anderesi M, Groetzbach G, Sommerauer B, Sandbrink R, Simader C, Schmidt-Erfurth U (2012) Intravitreal aflibercept (VEGF trap-eye) in wet age-related macular degeneration. Ophthalmology 119:2537–2548
Stewart MW, Rosenfeld PJ (2008) Predicted biological activity of intravitreal VEGF Trap. Br J Ophthalmol 92:667–668
Papadopoulos N, Martin J, Ruan Q, Rafique A, Rosconi MP, Shi E, Pyles EA, Yancopoulos GD, Stahl N, Wiegand SJ (2012) Binding and neutralization of vascular endothelial growth factor (VEGF) and related ligands by VEGF Trap, ranibizumab and bevacizumab. Angiogenesis 15:171–185
Patel KH, Chow CC, Rathod R, Mieler WF, Lim JI, Ulanski LJ 2nd, Leiderman YI, Arun V, Chau FY (2013) Rapid response of retinal pigment epithelial detachments to intravitreal aflibercept in neovascular age-related macular degeneration refractory to bevacizumab and ranibizumab. Eye (Lond) 27:663–667, quiz 668
Kumar N, Marsiglia M, Mrejen S, Fung AT, Slakter J, Sorenson J, Freund KB (2013) Visual and anatomical outcomes of intravitreal aflibercept in eyes with persistent subfoveal fluid despite previous treatments with ranibizumab in patients with neovascular age-related macular degeneration. Retina 33:1605–1612
Bakall B, Folk JC, Boldt HC, Sohn EH, Stone EM, Russell SR, Mahajan VB (2013) Aflibercept therapy for exudative age-related macular degeneration resistant to bevacizumab and ranibizumab. Am J Ophthalmol 156(15–22):e11
Cho H, Shah CP, Weber M, Heier JS (2013) Aflibercept for exudative AMD with persistent fluid on ranibizumab and/or bevacizumab. Br J Ophthalmol 97:1032–1035
Yonekawa Y, Andreoli C, Miller JB, Loewenstein JI, Sobrin L, Eliott D, Vavvas DG, Miller JW, Kim IK (2013) Conversion to aflibercept for chronic refractory or recurrent neovascular age-related macular degeneration. Am J Ophthalmol 156(29–35):e22
Chang AA, Li H, Broadhead GK, Hong T, Schlub TE, Wijeyakumar W, Zhu M (2014) Intravitreal aflibercept for treatment-resistant neovascular age-related macular degeneration. Ophthalmology 121:188–192
Schachat AP (2013) Switching anti-vascular endothelial growth factor therapy for neovascular age-related macular degeneration. Am J Ophthalmol 156(1–2):e1
Heussen FM, Shao Q, Ouyang Y, Joussen AM, Muller B (2013) Clinical outcomes after switching treatment from intravitreal ranibizumab to aflibercept in neovascular age-related macular degeneration. Graefes Arch Clin Exp Ophthalmol 252:909–915
Cho M, Barbazetto IA, Freund KB (2009) Refractory neovascular age-related macular degeneration secondary to polypoidal choroidal vasculopathy. Am J Ophthalmol 148(70–78):e71
Stangos AN, Gandhi JS, Nair-Sahni J, Heimann H, Pournaras CJ, Harding SP (2010) Polypoidal choroidal vasculopathy masquerading as neovascular age-related macular degeneration refractory to ranibizumab. Am J Ophthalmol 150:666–673
Hatz K, Prunte C (2014) Polypoidal choroidal vasculopathy in Caucasian patients with presumed neovascular age-related macular degeneration and poor ranibizumab response. Br J Ophthalmol 98:188–194
Oishi A, Kojima H, Mandai M, Honda S, Matsuoka T, Oh H, Kita M, Nagai T, Fujihara M, Bessho N, Uenishi M, Kurimoto Y, Negi A (2013) Comparison of the effect of ranibizumab and verteporfin for polypoidal choroidal vasculopathy: 12-month LAPTOP study results. Am J Ophthalmol 156:644–651
Hikichi T, Higuchi M, Matsushita T, Kosaka S, Matsushita R, Takami K, Ohtsuka H, Kitamei H, Shioya S (2013) Results of 2 years of treatment with as-needed ranibizumab reinjection for polypoidal choroidal vasculopathy. Br J Ophthalmol 97:617–621
Oishi A, Miyamoto N, Mandai M, Honda S, Matsuoka T, Oh H, Kita M, Nagai T, Bessho N, Uenishi M, Kurimoto Y, Negi A (2014) LAPTOP study: a 24-month trial of verteporfin versus ranibizumab for polypoidal choroidal vasculopathy. Ophthalmology 121:1151–1152
Kokame GT (2012) Polypoidal choroidal vasculopathy-an important diagnosis to make with therapeutic implications. Retina 32:1446–1448
Klein RJ, Zeiss C, Chew EY, Tsai JY, Sackler RS, Haynes C, Henning AK, SanGiovanni JP, Mane SM, Mayne ST, Bracken MB, Ferris FL, Ott J, Barnstable C, Hoh J (2005) Complement factor H polymorphism in age-related macular degeneration. Science 308:385–389
Hageman GS, Anderson DH, Johnson LV, Hancox LS, Taiber AJ, Hardisty LI, Hageman JL, Stockman HA, Borchardt JD, Gehrs KM, Smith RJ, Silvestri G, Russell SR, Klaver CC, Barbazetto I, Chang S, Yannuzzi LA, Barile GR, Merriam JC, Smith RT, Olsh AK, Bergeron J, Zernant J, Merriam JE, Gold B, Dean M, Allikmets R (2005) A common haplotype in the complement regulatory gene factor H (HF1/CFH) predisposes individuals to age-related macular degeneration. Proc Natl Acad Sci U S A 102:7227–7232
Rivera A, Fisher SA, Fritsche LG, Keilhauer CN, Lichtner P, Meitinger T, Weber BH (2005) Hypothetical LOC387715 is a second major susceptibility gene for age-related macular degeneration, contributing independently of complement factor H to disease risk. Hum Mol Genet 14:3227–3236
Schmidt S, Hauser MA, Scott WK, Postel EA, Agarwal A, Gallins P, Wong F, Chen YS, Spencer K, Schnetz-Boutaud N, Haines JL, Pericak-Vance MA (2006) Cigarette smoking strongly modifies the association of LOC387715 and age-related macular degeneration. Am J Hum Genet 78:852–864
Klein R, Myers CE, Meuer SM, Gangnon RE, Sivakumaran TA, Iyengar SK, Lee KE, Klein BE (2013) Risk alleles in CFH and ARMS2 and the long-term natural history of age-related macular degeneration: the Beaver Dam Eye Study. JAMA Ophthalmol 131:383–392
Abedi F, Wickremasinghe S, Richardson AJ, Islam AF, Guymer RH, Baird PN (2013) Genetic influences on the outcome of anti-vascular endothelial growth factor treatment in neovascular age-related macular degeneration. Ophthalmology 120:1641–1648
Yamashiro K, Tomita K, Tsujikawa A, Nakata I, Akagi-Kurashige Y, Miyake M, Ooto S, Tamura H, Yoshimura N (2012) Factors associated with the response of age-related macular degeneration to intravitreal ranibizumab treatment. Am J Ophthalmol 154:125–136
Nakata I, Yamashiro K, Yamada R, Gotoh N, Nakanishi H, Hayashi H, Akagi-Kurashige Y, Tsujikawa A, Otani A, Saito M, Iida T, Oishi A, Matsuo K, Tajima K, Matsuda F, Yoshimura N (2012) Significance of C2/CFB variants in age-related macular degeneration and polypoidal choroidal vasculopathy in a Japanese population. Invest Ophthalmol Vis Sci 53:794–798
Nakata I, Yamashiro K, Yamada R, Gotoh N, Nakanishi H, Hayashi H, Tsujikawa A, Otani A, Saito M, Iida T, Oishi A, Matsuo K, Tajima K, Matsuda F, Yoshimura N (2011) Association between the SERPING1 gene and age-related macular degeneration and polypoidal choroidal vasculopathy in Japanese. PLoS ONE 6:e19108
Acknowledgments
The authors thank Dr. Hiroshi Tamura for helpful advice on this manuscript.
Funding/support
This research was supported in part by grants-in-aid for scientific research from the Japan Society for the Promotion of Science (No. 21592256) and the Innovative Techno-Hub for Integrated Medical Bio-Imaging of the Project for Developing Innovation Systems, from the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan.
Conflicts of interest
Nagahisa Yoshimura receives financial support from Topcon, Nidek, and Canon. He is also a paid consultant of Nidek. Akitaka Tsujikawa receives financial support from Pfizer.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kawashima, Y., Oishi, A., Tsujikawa, A. et al. Effects of aflibercept for ranibizumab-resistant neovascular age-related macular degeneration and polypoidal choroidal vasculopathy. Graefes Arch Clin Exp Ophthalmol 253, 1471–1477 (2015). https://doi.org/10.1007/s00417-014-2838-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00417-014-2838-5