Overview Single Dose Safety Study for Compound to Treat Anemia in Patients With Renal Impairment Status: Completed Trial end date: 2010-04-27 Target enrollment: Participant gender: Summary The purpose of this study is to characterize the safety and tolerability of single doses of compound 1278863A in subjects with renal impairment. Phase: Phase 1 Details Lead Sponsor: GlaxoSmithKline