Clinical trials
Completed trials in Syria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
273 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 4 |
| 2014 | 15 |
| 2015 | 12 |
| 2016 | 18 |
| 2017 | 23 |
| 2018 | 23 |
| 2019 | 25 |
| 2020 | 18 |
| 2021 | 32 |
| 2022 | 30 |
| 2023 | 23 |
| 2024 | 19 |
| 2025 | 13 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 273 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Damascus University | 195 |
| Latakia University | 26 |
| Syrian Private University | 8 |
| Hama University | 5 |
| Issa, Abdulhamid Sayed, M.D. | 4 |
| Arab International University | 3 |
| Bayer | 3 |
| University of Aleppo | 3 |
| Al-Hawash Private University | 2 |
| Damascus Hospital | 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 |
|---|---|
| Malocclusion, Angle Class II | 30 |
| Malocclusion | 17 |
| Pain | 13 |
| Overbite | 10 |
| Malocclusion, Angle Class III | 8 |
| Dental Caries | 7 |
| Anxiety Disorders | 6 |
| Dental Plaque | 6 |
| Chronic Periodontitis | 5 |
| Infertility | 5 |
Trials
Showing 1 to 25 of 273. Each trial links to its page on Pharma Observatory.
173 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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