Clinical trials
Phase 4 Varicose Veins trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
22 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 3 |
| 2007 | 1 |
| 2008 | 4 |
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 11 |
| Unknown status | 5 |
| Recruiting | 2 |
| Terminated | 2 |
| Withdrawn | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Korea University | 4 |
| Boston Scientific Corporation | 2 |
| Hull University Teaching Hospitals NHS Trust | 2 |
| Imperial College London | 2 |
| UPECLIN HC FM Botucatu Unesp | 2 |
| Virginia Commonwealth University | 2 |
| AOTI Ltd. | 1 |
| Campus Bio-Medico University | 1 |
| E-DA Hospital | 1 |
| Medical University of Vienna | 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 |
|---|---|
| Varicose Veins | 22 |
| Esophageal Diseases | 4 |
| Fibrosis | 4 |
| Varicose Ulcer | 2 |
| Gastroesophageal Reflux | 1 |
| Inflammation | 1 |
| Leg Ulcer | 1 |
| Pain | 1 |
| Telangiectasis | 1 |
| Ulcer | 1 |
Trials
Showing 1 to 22 of 22. 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.
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