deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03533010

Preventing Curve Progression and the Need for Bracing in Adolescent Idiopathic Scoliosis With Calcium + Vitamin D Supplementation

Preventing Curve Progression and the Need for Bracing in Early Diagnosed Adolescent Idiopathic Scoliosis Using Calcium Plus Vitamin D Supplementation - A Randomized Double-blinded Placebo-controlled Trial

Sponsor: Chinese University of Hong Kong

Updated 12 times since 2018 Last updated: Dec 2, 2024 Started: Jun 1, 2018 Primary completion: Dec 30, 2023 Completion: Dec 30, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Bone Health and Scoliosis and is currently completed. Chinese University of Hong Kong leads this study, which shows 12 recorded versions since 2018 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshotNot Yet Recruiting~Jul 2018 – ~Oct 2018 · 3 months · monthly snapshotNot Yet Recruiting~Oct 2018 – ~Jan 2020 · 15 months · monthly snapshotRecruiting~Jan 2020 – ~Jan 2021 · 12 months · monthly snapshotRecruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotRecruiting~Feb 2021 – ~Apr 2022 · 14 months · monthly snapshotRecruiting~Apr 2022 – ~Apr 2023 · 12 months · monthly snapshotRecruiting~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Dec 2024 · 3 months · monthly snapshotRecruiting~Dec 2024 – ~Jan 2025 · 31 days · monthly snapshotCompleted~Jan 2025 – present · 16 months · monthly snapshotCompleted

Change History

12 versions recorded
  1. Jan 2025 — Present [monthly]

    Completed NA

  2. Dec 2024 — Jan 2025 [monthly]

    Completed NA

    Status: RecruitingCompleted

  3. Sep 2024 — Dec 2024 [monthly]

    Recruiting NA

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  5. Apr 2023 — Jul 2024 [monthly]

    Recruiting NA

Show 7 earlier versions
  1. Apr 2022 — Apr 2023 [monthly]

    Recruiting NA

  2. Feb 2021 — Apr 2022 [monthly]

    Recruiting NA

  3. Jan 2021 — Feb 2021 [monthly]

    Recruiting NA

  4. Jan 2020 — Jan 2021 [monthly]

    Recruiting NA

  5. Oct 2018 — Jan 2020 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  6. Jul 2018 — Oct 2018 [monthly]

    Not Yet Recruiting NA

  7. Jun 2018 — Jul 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Chinese University of Hong Kong
Data source: Chinese University of Hong Kong

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

Study Locations