Clinical trials
Tooth Discoloration trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
104 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 2 |
| 2006 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 9 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 7 |
| 2021 | 7 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 14 |
| 2025 | 8 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 64 |
| Unknown status | 19 |
| Not yet recruiting | 6 |
| Recruiting | 6 |
| Active, not recruiting | 5 |
| Enrolling by invitation | 3 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Cairo University | 19 |
| Tanta University | 4 |
| University of Chile | 4 |
| Boka LLC | 3 |
| Ege University | 3 |
| Federal University of Pelotas | 3 |
| Home Skinovations Ltd. | 3 |
| Marmara University | 3 |
| Misr University for Science and Technology | 3 |
| Aristotle University Of Thessaloniki | 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 |
|---|---|
| Tooth Discoloration | 104 |
| Dentin Sensitivity | 12 |
| Gingivitis | 5 |
| Hypersensitivity | 5 |
| Tooth Fractures | 5 |
| Dental Plaque | 3 |
| Periodontitis | 3 |
| Stomatognathic Diseases | 3 |
| Tooth, Nonvital | 3 |
| Dental Caries | 2 |
Trials
Showing 26 to 50 of 104. Each trial links to its page on Pharma Observatory.
4 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.
No changes to these trials in the last 7 days.
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