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| Withdrawn | 10 |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 76 to 100 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.