Clinical trials
Observational Intractable Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
18 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2014 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 7 |
| Unknown status | 3 |
| Not yet recruiting | 2 |
| Recruiting | 2 |
| Terminated | 2 |
| Active, not recruiting | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Azienda Ospedaliera Universitaria Policlinico "G. Martino" | 1 |
| Bernardino Clavo, MD, PhD | 1 |
| Children's Hospital of Philadelphia | 1 |
| Erasme University Hospital | 1 |
| Fundación Santa Fe de Bogota | 1 |
| Institut Cancerologie de l'Ouest | 1 |
| Istanbul University | 1 |
| Medtronic | 1 |
| MedtronicNeuro | 1 |
| Mersin University | 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 |
|---|---|
| Intractable Pain | 18 |
| Chronic Pain | 6 |
| Neuralgia | 4 |
| Somatoform Disorders | 3 |
| Cancer Pain | 2 |
| Complex Regional Pain Syndromes | 2 |
| Neoplasms | 2 |
| Pain | 2 |
| Acquired Immunodeficiency Syndrome | 1 |
| Acute Pain | 1 |
Trials
Showing 1 to 18 of 18. 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.