Clinical trials
Pain trials in Spain
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
315 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 4 |
| 2006 | 8 |
| 2007 | 7 |
| 2008 | 3 |
| 2009 | 9 |
| 2010 | 4 |
| 2011 | 12 |
| 2012 | 9 |
| 2013 | 9 |
| 2014 | 7 |
| 2015 | 11 |
| 2016 | 11 |
| 2017 | 8 |
| 2018 | 18 |
| 2019 | 19 |
| 2020 | 21 |
| 2021 | 32 |
| 2022 | 25 |
| 2023 | 29 |
| 2024 | 26 |
| 2025 | 21 |
| 2026 | 16 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 209 |
| Unknown status | 38 |
| Recruiting | 22 |
| Terminated | 18 |
| Not yet recruiting | 15 |
| Active, not recruiting | 6 |
| Withdrawn | 5 |
| Enrolling by invitation | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Valencia | 12 |
| Universidad de Granada | 10 |
| University of Seville | 10 |
| Universidad Rey Juan Carlos | 9 |
| Cardenal Herrera University | 7 |
| Grünenthal GmbH | 7 |
| Universidad de Murcia | 7 |
| University of Alcala | 7 |
| University of Castilla-La Mancha | 7 |
| Pfizer | 6 |
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 |
|---|---|
| Pain | 315 |
| Fibromyalgia | 30 |
| Chronic Pain | 22 |
| Agnosia | 18 |
| Low Back Pain | 18 |
| Anxiety Disorders | 17 |
| Osteoarthritis | 14 |
| Osteoarthritis, Knee | 13 |
| Kinesiophobia | 9 |
| Postoperative Pain | 8 |
Trials
Showing 26 to 50 of 315. Each trial links to its page on Pharma Observatory.
215 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.
Go deeper on Pharma Observatory
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