Clinical trials
Trials in Norway
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
5,779 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 25 |
| 2001 | 42 |
| 2002 | 58 |
| 2003 | 92 |
| 2004 | 129 |
| 2005 | 184 |
| 2006 | 181 |
| 2007 | 187 |
| 2008 | 207 |
| 2009 | 227 |
| 2010 | 206 |
| 2011 | 242 |
| 2012 | 232 |
| 2013 | 274 |
| 2014 | 261 |
| 2015 | 245 |
| 2016 | 274 |
| 2017 | 287 |
| 2018 | 298 |
| 2019 | 277 |
| 2020 | 278 |
| 2021 | 327 |
| 2022 | 276 |
| 2023 | 244 |
| 2024 | 257 |
| 2025 | 228 |
| 2026 | 149 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 3,521 |
| Recruiting | 676 |
| Unknown status | 552 |
| Active, not recruiting | 441 |
| Terminated | 380 |
| Not yet recruiting | 70 |
| Enrolling by invitation | 66 |
| Withdrawn | 55 |
| Suspended | 9 |
| No longer available | 7 |
| Approved for marketing | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Oslo University Hospital | 765 |
| Norwegian University of Science and Technology | 456 |
| Haukeland University Hospital | 272 |
| St. Olavs Hospital | 159 |
| University of Oslo | 149 |
| Novartis Pharmaceuticals | 146 |
| University Hospital of North Norway | 143 |
| University of Bergen | 120 |
| University Hospital, Akershus | 114 |
| AstraZeneca | 113 |
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 | 126 |
| Diabetes Mellitus, Type 2 | 116 |
| Obesity | 116 |
| Pain | 108 |
| Stroke | 103 |
| Breast Neoplasms | 99 |
| Pulmonary Disease, Chronic Obstructive | 99 |
| Heart Failure | 94 |
| Diabetes Mellitus | 93 |
| Anxiety Disorders | 91 |
Trials
Showing 1 to 25 of 5,779. Each trial links to its page on Pharma Observatory.
5,679 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.