Clinical trials
Phase 3 trials in Portugal
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,491 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 11 |
| 2001 | 17 |
| 2002 | 19 |
| 2003 | 26 |
| 2004 | 35 |
| 2005 | 31 |
| 2006 | 54 |
| 2007 | 34 |
| 2008 | 56 |
| 2009 | 43 |
| 2010 | 48 |
| 2011 | 50 |
| 2012 | 56 |
| 2013 | 55 |
| 2014 | 61 |
| 2015 | 55 |
| 2016 | 59 |
| 2017 | 64 |
| 2018 | 57 |
| 2019 | 60 |
| 2020 | 74 |
| 2021 | 84 |
| 2022 | 95 |
| 2023 | 92 |
| 2024 | 89 |
| 2025 | 85 |
| 2026 | 40 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 817 |
| Active, not recruiting | 243 |
| Terminated | 198 |
| Recruiting | 182 |
| Unknown status | 26 |
| Enrolling by invitation | 14 |
| Not yet recruiting | 7 |
| Withdrawn | 4 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hoffmann-La Roche | 119 |
| Novartis Pharmaceuticals | 91 |
| Sanofi | 80 |
| Boehringer Ingelheim | 72 |
| AstraZeneca | 54 |
| AbbVie | 51 |
| Amgen | 49 |
| Bayer | 45 |
| Janssen Research & Development, LLC | 44 |
| Novo Nordisk A/S | 41 |
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 |
|---|---|
| Breast Neoplasms | 86 |
| Carcinoma, Non-Small-Cell Lung | 70 |
| Neoplasms | 44 |
| Diabetes Mellitus, Type 2 | 41 |
| HIV Infections | 33 |
| Neoplasm Metastasis | 32 |
| Arthritis, Rheumatoid | 31 |
| Crohn Disease | 31 |
| Multiple Myeloma | 30 |
| Alzheimer Disease | 28 |
Trials
Showing 1 to 25 of 1,491. Each trial links to its page on Pharma Observatory.
1,391 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.
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