deltatrials
Completed NA INTERVENTIONAL 2-arm NCT02384668

D-vitamin And Graves' Disease; Morbidity And Relapse Reduction (DAGMAR)

The DAGMAR Study. D-vitamin And Graves' Disease; Morbidity And Relapse Reduction: A Randomised, Clinical Trial.

Sponsor: Aarhus University Hospital

Updated 9 times since 2017 Last updated: Aug 26, 2022 Started: Mar 24, 2015 Primary completion: Dec 31, 2020 Completion: Dec 31, 2020
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 Graves' Disease, this trial is completed. The trial is conducted by Aarhus University Hospital and has accumulated 9 data snapshots since 2015. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotRecruiting~Jun 2018 – ~Nov 2019 · 17 months · monthly snapshotActive Not Recruiting~Nov 2019 – ~Jan 2021 · 14 months · monthly snapshotActive Not Recruiting~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshotActive Not Recruiting~Nov 2021 – ~Sep 2022 · 10 months · monthly snapshotUnknown Status~Sep 2022 – ~Jul 2024 · 22 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

9 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. Sep 2022 — Jul 2024 [monthly]

    Completed NA

    Status: Unknown StatusCompleted

  5. Nov 2021 — Sep 2022 [monthly]

    Unknown Status NA

    Status: Active Not RecruitingUnknown Status

Show 4 earlier versions
  1. Jan 2021 — Nov 2021 [monthly]

    Active Not Recruiting NA

  2. Nov 2019 — Jan 2021 [monthly]

    Active Not Recruiting NA

  3. Jun 2018 — Nov 2019 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  4. Jan 2017 — Jun 2018 [monthly]

    Recruiting NA

    First recorded

Mar 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Aarhus University Hospital
  • Herning Hospital
  • Randers Regional Hospital
  • Regional Hospital Holstebro
  • Regionshospitalet Horsens
  • Regionshospitalet Silkeborg
  • Regionshospitalet Viborg, Skive
  • University of Aarhus
Data source: University of Aarhus

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