Clinical trials
Trials in Switzerland
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
10,724 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 45 |
| 2001 | 61 |
| 2002 | 76 |
| 2003 | 123 |
| 2004 | 194 |
| 2005 | 213 |
| 2006 | 268 |
| 2007 | 276 |
| 2008 | 308 |
| 2009 | 327 |
| 2010 | 349 |
| 2011 | 361 |
| 2012 | 387 |
| 2013 | 421 |
| 2014 | 460 |
| 2015 | 509 |
| 2016 | 499 |
| 2017 | 558 |
| 2018 | 644 |
| 2019 | 592 |
| 2020 | 636 |
| 2021 | 653 |
| 2022 | 585 |
| 2023 | 574 |
| 2024 | 466 |
| 2025 | 510 |
| 2026 | 406 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 6,373 |
| Recruiting | 1,396 |
| Unknown status | 960 |
| Terminated | 931 |
| Active, not recruiting | 623 |
| Not yet recruiting | 201 |
| Withdrawn | 126 |
| Enrolling by invitation | 58 |
| Suspended | 32 |
| No longer available | 13 |
| Approved for marketing | 8 |
| Available | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Zurich | 951 |
| University Hospital, Basel, Switzerland | 938 |
| Insel Gruppe AG, University Hospital Bern | 699 |
| University Hospital, Geneva | 342 |
| Novartis Pharmaceuticals | 330 |
| University of Bern | 191 |
| Hoffmann-La Roche | 187 |
| Centre Hospitalier Universitaire Vaudois | 184 |
| Swiss Cancer Institute | 133 |
| Bayer | 121 |
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 |
|---|---|
| Neoplasms | 235 |
| Breast Neoplasms | 217 |
| Stroke | 204 |
| Coronary Artery Disease | 175 |
| Carcinoma, Non-Small-Cell Lung | 173 |
| Melanoma | 146 |
| Multiple Sclerosis | 132 |
| Heart Failure | 125 |
| Obesity | 125 |
| Prostatic Neoplasms | 121 |
Trials
Showing 1 to 25 of 10,724. Each trial links to its page on Pharma Observatory.
10,624 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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