Completed PHASE4 INTERVENTIONAL 2-arm NCT02515929

Prospective Double-Blind Randomized Controlled Clinical Trial in the Gingivitis Prevention With OPCs

Prospective Double-Blind Randomized Controlled Clinical Trial in the Gingivitis Prevention With an Oligomeric Proanthocyanidins Nutritional Supplement

Sponsor: University of Seville

Conditions Gingivitis

Interventions Oligomeric Proanthocyanidins Placebo

Updated 6 times since 2017 Last updated: Aug 4, 2015 Started: Sep 30, 2013 Primary completion: Dec 31, 2013 Completion: Feb 28, 2014

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

This PHASE4 trial investigates Gingivitis and is currently completed. University of Seville leads this study, which shows 6 recorded versions since 2013 — 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 PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4
Feb 2017 — Jun 2018 [monthly]

Completed PHASE4

▶ Show 1 earlier version

Jan 2017 — Feb 2017 [monthly]

Completed PHASE4

First recorded

Sep 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Seville

Data source: University of Seville

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

Study Locations

No location information available.