INTRODUCTION: Age-related macular degeneration is a major cause of blindness among people aged 50 and older in industrialized countries. Anti-VEGF therapy has been tremendously successful in the treatment of neovascular macular degeneration. Examining the pharmacogenetics of patients' response to the anti-VEGF molecules could allow for a tailored treatment strategy based on patients' underlying genetics rather than the "one-size fits all" approach currently used. METHODS: Review of the English literature for papers examining the pharmacogenetics of treatment response of neovascular macular degeneration to either ranibizumab or bevacizumab. Polymorphisms in CFH, ARMS2, HTRA1 and VEGF A were examined and reviewed. RESULTS: Patients with the high-risk CC genotype in complement factor H (CFH) had a worse response to therapy with ranibizumab and bevacizumab. No clear trends were found with ARMS2, HTRA1 and VEGF A. CONCLUSIONS: The goal of personalized medicine is to craft a treatment program that is ideally suited to an individual patient's disease and genetic make-up rather than simply what works for a large population who share similar disease characteristics. Continued research is needed to achieve this goal for the treatment of age-related macular degeneration.