Overview Safety Extension Study to Evaluate the Biodegradation of the Brimonidine Tartrate Posterior Segment Drug Delivery System Status: Completed Trial end date: 2014-02-01 Target enrollment: Participant gender: Summary This study will evaluate the biodegradation of the brimonidine tartrate posterior segment drug delivery system. Phase: Phase 2 Details Lead Sponsor: AllerganTreatments: Brimonidine Tartrate