Clinical trials
Completed Phase 4 trials in Switzerland
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
419 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 9 |
| 2003 | 18 |
| 2004 | 29 |
| 2005 | 28 |
| 2006 | 32 |
| 2007 | 19 |
| 2008 | 24 |
| 2009 | 28 |
| 2010 | 20 |
| 2011 | 16 |
| 2012 | 21 |
| 2013 | 27 |
| 2014 | 18 |
| 2015 | 18 |
| 2016 | 20 |
| 2017 | 16 |
| 2018 | 18 |
| 2019 | 16 |
| 2020 | 6 |
| 2021 | 14 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 419 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University Hospital, Basel, Switzerland | 46 |
| University of Zurich | 41 |
| Insel Gruppe AG, University Hospital Bern | 32 |
| Novartis | 28 |
| Novartis Pharmaceuticals | 20 |
| University Hospital, Geneva | 13 |
| Centre Hospitalier Universitaire Vaudois | 11 |
| Hoffmann-La Roche | 11 |
| Bayer | 7 |
| Pfizer | 7 |
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 |
|---|---|
| Coronary Artery Disease | 19 |
| Hypertension | 17 |
| Heart Failure | 11 |
| Atrial Fibrillation | 10 |
| HIV Infections | 8 |
| Arthritis, Rheumatoid | 7 |
| Cardiovascular Diseases | 7 |
| Diabetes Mellitus, Type 2 | 7 |
| Multiple Sclerosis | 7 |
| Postoperative Pain | 7 |
Trials
Showing 1 to 25 of 419. Each trial links to its page on Pharma Observatory.
319 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
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