Overview Glycemic Control and Variability for Congestive Heart Failure Exacerbation Status: Completed Trial end date: 2013-09-01 Target enrollment: Participant gender: Summary High glucose as well as fluctuations (rapid swings) in blood glucose can contribute to severe hospital complications and even death. Phase: Phase 1/Phase 2 Details Lead Sponsor: Kathleen DunganCollaborator: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Treatments: InsulinInsulin, Globin Zinc