A Phase 2/3 Randomized, Controlled, Double-Masked, Multi-Center, Comparative Trial, In Parallel Groups, To Compare The Safety And Efficacy Of Intravitreous Injections Of 0.3 Mg Pegaptanib Sodium (Macugen®), Given As Often As Every 6 Weeks For 2 Years, To Sham Injections In Subjects With Diabetic Macular Edema (DME) Involving The Center Of The Macula With An Open-Label Macugen Year 3 Extension.

Source-linked diligence brief with registry provenance, taxonomy normalization and premium analytical context.