Completed PHASE1/PHASE2 INTERVENTIONAL NCT00221130

Clinical Trials of Regeneration for Periodontal Tissue

Clinical Trial of Regenerative Periodontal Tissue by Transplanting Mesenchymal Stem Cells and Osteoblast Cells - I, II Phase-

Sponsor: ArBlast Co.,Ltd.

Conditions Adult Periodontitis

Interventions surgical operation of cell transplantation

Updated 6 times since 2017 Last updated: Feb 6, 2009 Started: Jul 31, 2004 Completion: Dec 31, 2005

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE1/PHASE2 trial investigates Adult Periodontitis and is currently completed. ArBlast Co.,Ltd. leads this study, which shows 6 recorded versions since 2004 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE1/PHASE2
Jul 2024 — Sep 2024 [monthly]

Completed PHASE1/PHASE2

Phase: PHASE1_PHASE2 → PHASE1/PHASE2
Jan 2021 — Jul 2024 [monthly]

Completed PHASE1_PHASE2
Jun 2018 — Jan 2021 [monthly]

Completed PHASE1_PHASE2
May 2018 — Jun 2018 [monthly]

Completed PHASE1_PHASE2

▶ Show 1 earlier version

Jan 2017 — May 2018 [monthly]

Completed PHASE1_PHASE2

First recorded

Jul 2004

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

ArBlast Co.,Ltd.
Nagoya University
Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan

Data source: Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan

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

Study Locations

• Kobe, Japan