deltatrials
Completed PHASE2 INTERVENTIONAL 2-arm NCT01726777

Effect of Vitamin D Supplementation on Glucose Tolerance in Subjects at Risk for Diabetes With Low Vitamin D. (EVIDENCE)

Effect of Vitamin D Supplementation on Oral Glucose Tolerance in Subjects Exhibiting Marginal Vitamin D Status and an Increased Risk of Developing Diabetes.

Sponsor: Dairy Farmers of Canada

Conditions Type 2 Diabetes Mellitus Vitamin D Deficiency
Interventions Control Vitamin D
Updated 5 times since 2017 Last updated: Sep 15, 2015 Started: Oct 31, 2012 Primary completion: Sep 30, 2015 Completion: Sep 30, 2015
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE2 clinical study on Type 2 Diabetes Mellitus and Vitamin D Deficiency, this trial is completed. The trial is conducted by Dairy Farmers of Canada and has accumulated 5 data snapshots since 2012. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

5 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  3. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE2

  4. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE2

  5. Jan 2017 — Jun 2018 [monthly]

    Completed PHASE2

    First recorded

Oct 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Dairy Farmers of Canada
  • Public Health Agency of Canada (PHAC)
  • University of Toronto
Data source: University of Toronto

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations