Clinical trials
Observational Periapical Periodontitis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
31 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2008 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 16 |
| Not yet recruiting | 6 |
| Recruiting | 5 |
| Unknown status | 4 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Siena | 5 |
| Kırıkkale University | 3 |
| Postgraduate Institute of Dental Sciences Rohtak | 3 |
| University of Turin, Italy | 2 |
| Bulent Ecevit University | 1 |
| Cairo University | 1 |
| Duygu Degirmencioglu | 1 |
| Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 1 |
| Hospices Civils de Lyon | 1 |
| Istanbul Medipol University Hospital | 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 |
|---|---|
| Periapical Periodontitis | 31 |
| Dental Pulp Necrosis | 4 |
| Diabetes Mellitus | 2 |
| Inflammation | 2 |
| Pulpitis | 2 |
| Anxiety Disorders | 1 |
| Atherosclerosis | 1 |
| Bone Resorption | 1 |
| Cardiovascular Diseases | 1 |
| Insulin Resistance | 1 |
Trials
Showing 1 to 25 of 31. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.