Clinical trials
Trials in Portugal with no applicable phase and unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
183 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 7 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 15 |
| 2018 | 15 |
| 2019 | 23 |
| 2020 | 15 |
| 2021 | 14 |
| 2022 | 22 |
| 2023 | 27 |
| 2024 | 28 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 183 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Universidade do Porto | 25 |
| University of Coimbra | 14 |
| Escola Superior de Tecnologia da Saúde do Porto | 11 |
| University of Minho | 9 |
| University of Évora | 9 |
| Aveiro University | 5 |
| Universidade Nova de Lisboa | 5 |
| Centro Hospitalar do Porto | 4 |
| Faculdade de Motricidade Humana | 4 |
| Unidade Local de Saúde de Coimbra, EPE | 4 |
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 | 8 |
| Diabetes Mellitus, Type 2 | 7 |
| Anxiety Disorders | 6 |
| Dementia | 5 |
| Pulmonary Disease, Chronic Obstructive | 5 |
| Cognitive Dysfunction | 4 |
| Cardiovascular Diseases | 3 |
| Hearing Loss | 3 |
| Inflammation | 3 |
| Mental Disorders | 3 |
Trials
Showing 1 to 25 of 183. Each trial links to its page on Pharma Observatory.
83 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.