Fovista (pegpleranib) in combination with Eylea (aflibercept) or Avastin (bevacizumab) is not superior to Eylea or Avastin monotherapy for the treatment of wet age-related macular degeneration � Ophthotech Corporation.

Ophthotech Corporation announced that the pre-specified primary endpoint of mean change in visual acuity at 12 months was not achieved in its Phase III clinical trial investigating the superiority of Fovista (pegpleranib) anti-PDGF therapy in combination with Eylea (aflibercept) or Avastin (bevacizumab) anti-VEGF therapy compared to Eylea or Avastin monotherapy for the treatment of wet age-related macular degeneration (AMD). The addition of 1.5mg of Fovista to an Eylea or Avastin regimen did not result in benefit as measured by the mean change in visual acuity at the 12-month time point.

This clinical trial (also known as OPH1004) was an international, multicenter, randomized, double-masked, controlled Phase III study. In the OPH1004 trial, subjects receiving Fovista in combination with Eylea or Avastin therapy gained a mean of 9.42 letters of vision on the ETDRS standardized chart at 12 months, compared to a mean gain of 9.04 ETDRS letters in patients receiving Eylea or Avastin monotherapy, a resulting difference of 0.38 ETDRS letters (p=0.74). The results for the pre-specified primary efficacy analysis were not statistically significant. In addition, the Company did not observe any clinically meaningful visual benefit in the pre-specified secondary endpoints when Fovista was added to Eylea or Avastin regimen. Based on these data, the Company has decided to stop treating patients who are in the second year of the OPH1004 study. The PhaseIII trial enrolled approximately 640 patients with wet AMD.

In December 2016, Ophthotech announced that the pre-specified primary endpoint of mean change in visual acuity at 12 months was not achieved in its two pivotal Phase III clinical trials (also known as OPH1002 and OPH1003) investigating the superiority of Fovista therapy in combination with Lucentis (ranibizumab) anti-VEGF therapy compared to Lucentis monotherapy for the treatment of wet AMD. The addition of Fovista to a monthly Lucentis regimen did not result in benefit as measured by the mean change in visual acuity at the 12-month time point.