Clinical trials
Trials in Spain with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
7,132 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 6 |
| 2003 | 11 |
| 2004 | 16 |
| 2005 | 29 |
| 2006 | 20 |
| 2007 | 38 |
| 2008 | 49 |
| 2009 | 82 |
| 2010 | 83 |
| 2011 | 117 |
| 2012 | 135 |
| 2013 | 182 |
| 2014 | 218 |
| 2015 | 236 |
| 2016 | 274 |
| 2017 | 379 |
| 2018 | 458 |
| 2019 | 552 |
| 2020 | 516 |
| 2021 | 676 |
| 2022 | 665 |
| 2023 | 645 |
| 2024 | 676 |
| 2025 | 585 |
| 2026 | 443 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 4,075 |
| Unknown status | 1,287 |
| Recruiting | 824 |
| Not yet recruiting | 303 |
| Active, not recruiting | 298 |
| Terminated | 151 |
| Enrolling by invitation | 85 |
| Withdrawn | 85 |
| Suspended | 24 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Valencia | 264 |
| Universidad de Granada | 176 |
| Hospital Clinic of Barcelona | 158 |
| Universidad Complutense de Madrid | 143 |
| Hospital Universitari Vall d'Hebron Research Institute | 124 |
| Universitat Internacional de Catalunya | 110 |
| Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina | 108 |
| Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | 108 |
| University of Alcala | 104 |
| University of Seville | 95 |
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 | 217 |
| Pain | 189 |
| Anxiety Disorders | 173 |
| Stroke | 150 |
| Breast Neoplasms | 134 |
| Chronic Pain | 122 |
| Low Back Pain | 114 |
| Fibromyalgia | 112 |
| Heart Failure | 107 |
| Neck Pain | 105 |
Trials
Showing 1 to 25 of 7,132. Each trial links to its page on Pharma Observatory.
7,032 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.