In A Phase 2 Study PF-04523655 (RTP801I-14) Showed Improved Vision Over Standard Of Care In Patients With Diabetic Macular Edema At 12 Months
Quark Pharmaceuticals, Inc., a pharmaceutical company engaged in the discovery and development of RNAi-based therapeutics, today announced that it has received results from a prospective randomized Phase 2 trial, the DEGAS study. This study evaluated the safety and efficacy of PF-04523655 (RTP801I-14) in patients with diabetic macular edema (DME). 184 patients were randomly assigned to four treatment groups; three dose levels of PF-04523655 (RTP801I-14) (0.4mg, 1mg, and 3mg) or laser. The study was designed with a primary endpoint of mean visual acuity improvements over baseline at 24 months.