Clinical trials
Completed trials in Spain with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
4,075 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 3 |
| 2002 | 5 |
| 2003 | 10 |
| 2004 | 12 |
| 2005 | 25 |
| 2006 | 17 |
| 2007 | 29 |
| 2008 | 37 |
| 2009 | 64 |
| 2010 | 64 |
| 2011 | 95 |
| 2012 | 110 |
| 2013 | 131 |
| 2014 | 171 |
| 2015 | 172 |
| 2016 | 206 |
| 2017 | 287 |
| 2018 | 339 |
| 2019 | 361 |
| 2020 | 307 |
| 2021 | 422 |
| 2022 | 390 |
| 2023 | 325 |
| 2024 | 286 |
| 2025 | 157 |
| 2026 | 45 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 4,075 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Valencia | 180 |
| Universidad de Granada | 100 |
| Hospital Clinic of Barcelona | 74 |
| Universidad Católica San Antonio de Murcia | 74 |
| Universidad Complutense de Madrid | 70 |
| University of Jaén | 68 |
| University of Alcala | 67 |
| Hospital Universitari Vall d'Hebron Research Institute | 62 |
| Universidad Rey Juan Carlos | 62 |
| Cardenal Herrera University | 58 |
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 |
|---|---|
| Obesity | 122 |
| Pain | 121 |
| Anxiety Disorders | 90 |
| Neck Pain | 84 |
| Low Back Pain | 79 |
| Chronic Pain | 76 |
| Fibromyalgia | 74 |
| Stroke | 69 |
| Overweight | 65 |
| Breast Neoplasms | 59 |
Trials
Showing 1 to 25 of 4,075. Each trial links to its page on Pharma Observatory.
3,975 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.