deltatrials
Terminated NA INTERVENTIONAL 1-arm NCT03215667

Ridge Preservation With Moldable Beta-tricalcium Phosphate Bone Substitute on Non-containable Non-Molar Extraction Sites

Ridge Preservation With Hardening Calcium Phosphate Bone Substitutes and Resorbable Membrane for Implant Site Development on Non-containable Extraction Sites: A Clinical and Histological Prospective Case Series in Humans

Sponsor: Sunstar Americas

Updated 10 times since 2017 Last updated: Jan 22, 2021 Started: Aug 1, 2017 Primary completion: Nov 3, 2019 Completion: Nov 3, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Insufficient recruitment

This NA trial investigates Alveolar Ridge Preservation and Dental Implants and is currently terminated or withdrawn. Sunstar Americas leads this study, which shows 10 recorded versions since 2017 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Aug 2017 – ~Jun 2018 · 10 months · monthly snapshotRecruiting~Jun 2018 – ~Oct 2018 · 4 months · monthly snapshotRecruiting~Oct 2018 – ~Oct 2019 · 12 months · monthly snapshotRecruiting~Oct 2019 – ~Feb 2020 · 4 months · monthly snapshotRecruiting~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshotRecruiting~Mar 2020 – ~Jan 2021 · 10 months · monthly snapshotTerminated~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotTerminated~Feb 2021 – ~Jul 2024 · 41 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 22 months · monthly snapshotTerminated

Change History

10 versions recorded
  1. Sep 2024 — Present [monthly]

    Terminated NA

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated NA

  3. Feb 2021 — Jul 2024 [monthly]

    Terminated NA

  4. Jan 2021 — Feb 2021 [monthly]

    Terminated NA

  5. Mar 2020 — Jan 2021 [monthly]

    Terminated NA

    Status: RecruitingTerminated

Show 5 earlier versions
  1. Feb 2020 — Mar 2020 [monthly]

    Recruiting NA

  2. Oct 2019 — Feb 2020 [monthly]

    Recruiting NA

  3. Oct 2018 — Oct 2019 [monthly]

    Recruiting NA

  4. Jun 2018 — Oct 2018 [monthly]

    Recruiting NA

  5. Aug 2017 — Jun 2018 [monthly]

    Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Sunstar Americas
Data source: Sunstar Americas

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

Study Locations