Clinical trials
Recruiting trials in Portugal
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
550 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 11 |
| 2020 | 15 |
| 2021 | 30 |
| 2022 | 38 |
| 2023 | 66 |
| 2024 | 93 |
| 2025 | 167 |
| 2026 | 98 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 550 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Janssen Research & Development, LLC | 15 |
| Merck Sharp & Dohme LLC | 15 |
| AbbVie | 13 |
| Novartis Pharmaceuticals | 13 |
| University of Coimbra | 13 |
| Egas Moniz - Cooperativa de Ensino Superior, CRL | 12 |
| AstraZeneca | 11 |
| Eli Lilly and Company | 11 |
| Amgen | 10 |
| Boehringer Ingelheim | 10 |
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 |
|---|---|
| Carcinoma, Non-Small-Cell Lung | 22 |
| Breast Neoplasms | 20 |
| Neoplasms | 17 |
| Heart Failure | 16 |
| Obesity | 15 |
| Cardiovascular Diseases | 13 |
| Crohn Disease | 13 |
| Colorectal Neoplasms | 10 |
| Multiple Myeloma | 10 |
| Neoplasm Metastasis | 10 |
Trials
Showing 1 to 25 of 550. Each trial links to its page on Pharma Observatory.
450 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
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