Clinical trials
Trials in Portugal with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
991 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 5 |
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 8 |
| 2012 | 25 |
| 2013 | 10 |
| 2014 | 26 |
| 2015 | 27 |
| 2016 | 24 |
| 2017 | 50 |
| 2018 | 74 |
| 2019 | 75 |
| 2020 | 59 |
| 2021 | 85 |
| 2022 | 82 |
| 2023 | 103 |
| 2024 | 108 |
| 2025 | 107 |
| 2026 | 95 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 502 |
| Unknown status | 183 |
| Recruiting | 121 |
| Not yet recruiting | 78 |
| Active, not recruiting | 53 |
| Terminated | 23 |
| Enrolling by invitation | 19 |
| Withdrawn | 10 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Universidade do Porto | 99 |
| University of Coimbra | 67 |
| Aveiro University | 48 |
| Egas Moniz - Cooperativa de Ensino Superior, CRL | 32 |
| Escola Superior de Tecnologia da Saúde do Porto | 28 |
| University of Minho | 28 |
| University of Évora | 26 |
| University of Lisbon | 22 |
| Faculdade de Motricidade Humana | 18 |
| Universidade Nova de Lisboa | 18 |
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 | 33 |
| Anxiety Disorders | 30 |
| Cognitive Dysfunction | 30 |
| Breast Neoplasms | 23 |
| Dementia | 23 |
| Pulmonary Disease, Chronic Obstructive | 21 |
| Stroke | 21 |
| Coronary Artery Disease | 17 |
| Diabetes Mellitus, Type 2 | 16 |
| Heart Failure | 16 |
Trials
Showing 1 to 25 of 991. Each trial links to its page on Pharma Observatory.
891 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.