Clinical trials
Completed trials in Norway
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
3,521 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 22 |
| 2001 | 36 |
| 2002 | 53 |
| 2003 | 73 |
| 2004 | 107 |
| 2005 | 157 |
| 2006 | 150 |
| 2007 | 148 |
| 2008 | 171 |
| 2009 | 184 |
| 2010 | 165 |
| 2011 | 189 |
| 2012 | 183 |
| 2013 | 203 |
| 2014 | 188 |
| 2015 | 189 |
| 2016 | 180 |
| 2017 | 185 |
| 2018 | 171 |
| 2019 | 160 |
| 2020 | 141 |
| 2021 | 146 |
| 2022 | 133 |
| 2023 | 71 |
| 2024 | 35 |
| 2025 | 20 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 3,521 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Oslo University Hospital | 395 |
| Norwegian University of Science and Technology | 345 |
| Haukeland University Hospital | 119 |
| Novartis Pharmaceuticals | 110 |
| St. Olavs Hospital | 95 |
| University of Oslo | 91 |
| University Hospital of North Norway | 86 |
| AstraZeneca | 83 |
| University of Bergen | 79 |
| Boehringer Ingelheim | 77 |
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 |
|---|---|
| Diabetes Mellitus, Type 2 | 93 |
| Pulmonary Disease, Chronic Obstructive | 86 |
| Obesity | 84 |
| Pain | 80 |
| Diabetes Mellitus | 78 |
| Neoplasms | 75 |
| Stroke | 58 |
| Breast Neoplasms | 57 |
| Heart Failure | 56 |
| Cardiovascular Diseases | 52 |
Trials
Showing 1 to 25 of 3,521. Each trial links to its page on Pharma Observatory.
3,421 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.