Business	3 Months Ended
Mar. 31, 2015
Business
Business	1.Business Description of Business and Organization Ophthotech Corporation (the “Company” or “Ophthotech”) was incorporated on January 5, 2007, in Delaware. The Company is a biopharmaceutical company specializing in the development of novel therapeutics to treat diseases of the back of the eye, with a focus on developing therapeutics for age-related macular degeneration, or AMD. The Company’s most advanced product candidate is Fovista, which is in Phase 3 clinical development for use in combination with anti-VEGF therapy that represent the current standard of care for the treatment of wet AMD. The Company has completed one Phase 1 and one Phase 2b clinical trial of Fovista administered in combination with the anti-VEGF drug Lucentis (ranibizumab). The Company is also developing its product candidate Zimura for the treatment of patients with geographic atrophy, a form of dry AMD; in combination with anti-VEGF therapy for the treatment of polypoidal choroidal vasculopathy, a specific type of wet AMD, in patients who do not respond adequately to treatment with anti-VEGF monotherapy or for whom anti-VEGF monotherapy fails; and, potentially, in combination with anti-VEGF therapy and Fovista for the treatment of anti-VEGF resistant wet AMD patients who are believed to have complement mediated inflammation.

1.Business

Description of Business and Organization

Ophthotech Corporation (the “Company” or “Ophthotech”) was incorporated on January 5, 2007, in Delaware. The Company is a biopharmaceutical company specializing in the development of novel therapeutics to treat diseases of the back of the eye, with a focus on developing therapeutics for age-related macular degeneration, or AMD. The Company’s most advanced product candidate is Fovista, which is in Phase 3 clinical development for use in combination with anti-VEGF therapy that represent the current standard of care for the treatment of wet AMD. The Company has completed one Phase 1 and one Phase 2b clinical trial of Fovista administered in combination with the anti-VEGF drug Lucentis (ranibizumab). The Company is also developing its product candidate Zimura for the treatment of patients with geographic atrophy, a form of dry AMD; in combination with anti-VEGF therapy for the treatment of polypoidal choroidal vasculopathy, a specific type of wet AMD, in patients who do not respond adequately to treatment with anti-VEGF monotherapy or for whom anti-VEGF monotherapy fails; and, potentially, in combination with anti-VEGF therapy and Fovista for the treatment of anti-VEGF resistant wet AMD patients who are believed to have complement mediated inflammation.