The rationale for drug combinations in age-related macular degeneration.

ABSTRACT

The strategies for improving control of age-related macular degeneration with combination therapies are evolving. The focus on more effective blockade of choroidal neovascularization has shifted to include control of additional processes implicated in disease progression, such as neural death, inflammation, or fibrosis. Although there is likely to be a strong interrelationship between choroidal neovascularization and inflammation that contributes to advanced stages of disease progression, including fibrosis, combining treatment strategies may enlarge the opportunity to prevent both early and late vision loss.