Clinical trials
Phase 4 Periodontitis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
65 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 4 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 9 |
| 2013 | 5 |
| 2014 | 3 |
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 3 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 47 |
| Unknown status | 10 |
| Recruiting | 2 |
| Terminated | 2 |
| Withdrawn | 2 |
| Not yet recruiting | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ain Shams University | 4 |
| University of Santiago de Compostela | 4 |
| University of Taubate | 4 |
| Ondine Research Laboratories | 3 |
| Ondokuz Mayıs University | 2 |
| Panineeya Mahavidyalaya Institute of Dental Sciences & Research Centre | 2 |
| Tatyasaheb Kore Dental College | 2 |
| University of Guarulhos | 2 |
| University of Oslo | 2 |
| University of Sao Paulo | 2 |
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 |
|---|---|
| Periodontitis | 65 |
| Chronic Periodontitis | 15 |
| Periodontal Diseases | 8 |
| Diabetes Mellitus | 5 |
| Periodontal Pocket | 5 |
| Dental Plaque | 4 |
| Gingivitis | 3 |
| Alveolar Bone Loss | 2 |
| Bacteremia | 2 |
| Arthritis, Rheumatoid | 1 |
Trials
Showing 76 to 65 of 65. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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