Clinical trials
Observational Chronic Pain trials in Belgium
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 |
|---|---|
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 4 |
| 2013 | 1 |
| 2014 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 14 |
| Recruiting | 8 |
| Unknown status | 6 |
| Active, not recruiting | 1 |
| Enrolling by invitation | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Vrije Universiteit Brussel | 6 |
| Boston Scientific Corporation | 3 |
| Moens Maarten | 3 |
| Mundipharma CVA | 3 |
| University Ghent | 3 |
| Abbott Medical Devices | 2 |
| AZ Delta | 1 |
| Erasme University Hospital | 1 |
| Karel Hanssens | 1 |
| Medtronic | 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 |
|---|---|
| Chronic Pain | 31 |
| Pain | 7 |
| Opioid-Induced Constipation | 3 |
| Whiplash Injuries | 3 |
| Failed Back Surgery Syndrome | 2 |
| Fibromyalgia | 2 |
| Neuralgia | 2 |
| Back Pain | 1 |
| Breast Neoplasms | 1 |
| Cancer Pain | 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.
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