Clinical trials
Phase 4 Gingivitis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
48 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 4 |
| 2014 | 5 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2025 | 3 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 37 |
| Unknown status | 6 |
| Not yet recruiting | 2 |
| Recruiting | 2 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Colgate Palmolive | 12 |
| Procter and Gamble | 5 |
| University of Taubate | 3 |
| GlaxoSmithKline | 2 |
| Johnson & Johnson Consumer Inc. (J&JCI) | 2 |
| University of Oslo | 2 |
| Università degli Studi di Sassari | 2 |
| Afyonkarahisar Health Sciences University | 1 |
| Aga Khan University | 1 |
| Altinbas University | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Gingivitis | 48 |
| Dental Plaque | 8 |
| Periodontal Diseases | 6 |
| Plaque, Amyloid | 4 |
| Dental Caries | 3 |
| Periodontitis | 3 |
| Bacteremia | 1 |
| Dentin Sensitivity | 1 |
| Diabetes Mellitus | 1 |
| Gingival Hemorrhage | 1 |
Trials
Showing 1 to 25 of 48. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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