Clinical trials
Observational Periodontal Diseases trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
30 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 2 |
| 2007 | 2 |
| 2010 | 3 |
| 2011 | 1 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2018 | 1 |
| 2021 | 4 |
| 2023 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 19 |
| Recruiting | 4 |
| Active, not recruiting | 2 |
| Unknown status | 2 |
| Enrolling by invitation | 1 |
| Terminated | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Dental and Craniofacial Research (NIDCR) | 4 |
| Texas A&M University | 2 |
| University of Michigan | 2 |
| University of North Carolina, Chapel Hill | 2 |
| Case Western Reserve University | 1 |
| Hunter Holmes Mcguire Veteran Affairs Medical Center | 1 |
| Innovative Diagnostics Inc | 1 |
| McGuire Institute | 1 |
| Midwestern University | 1 |
| Ohio State 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 |
|---|---|
| Periodontal Diseases | 30 |
| Periodontitis | 7 |
| Diabetes Mellitus | 4 |
| Arthritis, Rheumatoid | 2 |
| Dental Caries | 2 |
| Dental Plaque | 2 |
| Disease | 2 |
| Gingival Diseases | 2 |
| Gingivitis | 2 |
| Inflammation | 2 |
Trials
Showing 1 to 25 of 30. 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.
Go deeper on Pharma Observatory
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