Clinical trial

Randomized Controlled Trial of Vitamin D3 in Diabetic Kidney Disease

NCT00552409

StatusCOMPLETED

Study typeINTERVENTIONAL

Start date2007-12-01

PhasePHASE2 / PHASE3

Study timeline

Study start (unknown)2007-12-01Date precision: month

Registry last updated2014-04-28

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Diabetes Mellitusunresolved

Chronic Kidney Diseaseunresolved

Diabetic Kidney Diseaseunresolved

Interventions

CholecalciferolDIETARY_SUPPLEMENT

PlaceboDIETARY_SUPPLEMENT

Sponsors & collaborators

University of Washingtonlead sponsor

University of Washington Institute for Translational Health Science (KL2)collaborator

Mapped research locations

SeattleWashington, United States1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT00552409 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.