Clinical trials
Recruiting trials in Portugal
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
549 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 | 65 |
| 2024 | 93 |
| 2025 | 166 |
| 2026 | 99 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 549 |
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 76 to 100 of 549. Each trial links to its page on Pharma Observatory.
449 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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