deltatrials
Completed NA INTERVENTIONAL 2-arm NCT01992133

Effects of Vitamin D Supplementation on Glucose Metabolism in Women With Former Gestational Diabetes Mellitus

The Effects of Vitamin D Supplementation on Blood Glucose and Markers of Metabolic Syndrome in Women With Vitamin D Deficiency and Previous Gestational Diabetes Mellitus

Sponsor: RCSI & UCD Malaysia Campus

Updated 7 times since 2017 Last updated: Nov 18, 2013 Started: Jun 30, 2011 Primary completion: Aug 31, 2012 Completion: Aug 31, 2012
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Gestational Diabetes Mellitus in Pregnancy and Vitamin D Deficiency, this trial is completed. The trial is conducted by RCSI & UCD Malaysia Campus and has accumulated 7 data snapshots since 2011. 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 – ~Feb 2020 · 20 months · monthly snapshotCompleted~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 11 months · monthly snapshotCompleted

Change History

7 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  5. Feb 2020 — Jan 2021 [monthly]

    Completed NA

Show 2 earlier versions
  1. Jun 2018 — Feb 2020 [monthly]

    Completed NA

  2. Jan 2017 — Jun 2018 [monthly]

    Completed NA

    First recorded

Jun 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • RCSI & UCD Malaysia Campus
Data source: RCSI & UCD Malaysia Campus

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

Study Locations