Clinical trials
Phase 4 Emergence Delirium trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
93 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 6 |
| 2014 | 5 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 5 |
| 2026 | 13 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 37 |
| Unknown status | 22 |
| Not yet recruiting | 14 |
| Recruiting | 12 |
| Terminated | 6 |
| Active, not recruiting | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Peking University First Hospital | 7 |
| Assiut University | 3 |
| Beijing Chao Yang Hospital | 3 |
| Ain Shams University | 2 |
| Cairo University | 2 |
| Chinese PLA General Hospital | 2 |
| Fujian Provincial Hospital | 2 |
| Icahn School of Medicine at Mount Sinai | 2 |
| Indonesia University | 2 |
| Korea University Guro Hospital | 2 |
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 |
|---|---|
| Emergence Delirium | 93 |
| Delirium | 11 |
| Postoperative Cognitive Complications | 8 |
| Postoperative Pain | 6 |
| Postoperative Complications | 4 |
| Mental Disorders | 3 |
| Pain | 3 |
| Strabismus | 3 |
| Cognitive Dysfunction | 2 |
| Precursor Cell Lymphoblastic Leukemia-Lymphoma | 2 |
Trials
Showing 1 to 25 of 93. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.