Clinical trials
Completed Gingivitis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
423 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2006 | 3 |
| 2007 | 6 |
| 2008 | 10 |
| 2009 | 7 |
| 2010 | 10 |
| 2011 | 10 |
| 2012 | 11 |
| 2013 | 15 |
| 2014 | 24 |
| 2015 | 22 |
| 2016 | 19 |
| 2017 | 13 |
| 2018 | 24 |
| 2019 | 30 |
| 2020 | 24 |
| 2021 | 27 |
| 2022 | 24 |
| 2023 | 47 |
| 2024 | 46 |
| 2025 | 39 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 423 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Colgate Palmolive | 34 |
| Procter and Gamble | 20 |
| HALEON | 10 |
| Inonu University | 9 |
| GlaxoSmithKline | 7 |
| Abant Izzet Baysal University | 6 |
| University of Copenhagen | 6 |
| University of Lisbon | 6 |
| Aydin Adnan Menderes University | 5 |
| Izmir Katip Celebi University | 5 |
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 | 423 |
| Dental Plaque | 90 |
| Periodontitis | 82 |
| Periodontal Diseases | 70 |
| Plaque, Amyloid | 40 |
| Inflammation | 19 |
| Gingival Hemorrhage | 15 |
| Dental Caries | 13 |
| Gingival Diseases | 12 |
| Bronchiolitis Obliterans Syndrome | 7 |
Trials
Showing 1 to 25 of 423. Each trial links to its page on Pharma Observatory.
323 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.