Clinical trials
Phase 4 Delirium trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
91 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 4 |
| 2010 | 4 |
| 2011 | 5 |
| 2012 | 2 |
| 2013 | 6 |
| 2014 | 13 |
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 34 |
| Unknown status | 22 |
| Withdrawn | 13 |
| Terminated | 13 |
| Recruiting | 5 |
| Not yet recruiting | 2 |
| Suspended | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Peking University First Hospital | 6 |
| Beth Israel Deaconess Medical Center | 2 |
| Capital Medical University | 2 |
| Chinese PLA General Hospital | 2 |
| Chung-Ang University Hospital | 2 |
| Korea University Guro Hospital | 2 |
| Moscow Regional Research and Clinical Institute (MONIKI) | 2 |
| Sunnybrook Health Sciences Centre | 2 |
| Ain Shams University | 1 |
| Alexandria University | 1 |
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 |
|---|---|
| Delirium | 91 |
| Cognitive Dysfunction | 11 |
| Emergence Delirium | 11 |
| Critical Illness | 5 |
| Postoperative Complications | 4 |
| Psychomotor Agitation | 4 |
| Sleep Initiation and Maintenance Disorders | 4 |
| Anxiety Disorders | 3 |
| Confusion | 3 |
| Dementia | 3 |
Trials
Showing 51 to 75 of 91. 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.
No changes to these trials in the last 7 days.
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