Overview Vitamin D in Minorities With Prediabetes Status: Completed Trial end date: 2012-06-01 Target enrollment: Participant gender: Summary Vitamin D supplementation in minority subjects with both pre-diabetes and low vitamin D levels will delay the development of diabetes. Phase: N/A Details Lead Sponsor: Charles Drew University of Medicine and ScienceCollaborator: American Diabetes AssociationTreatments: ErgocalciferolsVitamin DVitamins