Clinical trials
Terminated Phase 2 trials in Portugal
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
57 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 1 |
| 2009 | 3 |
| 2010 | 1 |
| 2012 | 3 |
| 2014 | 4 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 1 |
| 2020 | 7 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 57 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pfizer | 6 |
| Novartis Pharmaceuticals | 5 |
| ViiV Healthcare | 5 |
| Sanofi | 3 |
| Amgen | 2 |
| Biogen | 2 |
| Bristol-Myers Squibb | 2 |
| Clementia Pharmaceuticals Inc. | 2 |
| European Organisation for Research and Treatment of Cancer - EORTC | 2 |
| Gilead Sciences | 2 |
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 |
|---|---|
| HIV Infections | 5 |
| Breast Neoplasms | 4 |
| Crohn Disease | 3 |
| Infections | 3 |
| Stomach Neoplasms | 3 |
| Achondroplasia | 2 |
| Autoimmune Diseases | 2 |
| Leukemia, Lymphocytic, Chronic, B-Cell | 2 |
| Lupus Nephritis | 2 |
| Mucopolysaccharidosis IV | 2 |
Trials
Showing 1 to 25 of 57. Each trial links to its page 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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