Clinical trials
Observational Critical Illness trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
95 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 4 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 8 |
| 2012 | 4 |
| 2013 | 4 |
| 2014 | 3 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 11 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 57 |
| Recruiting | 13 |
| Active, not recruiting | 8 |
| Unknown status | 7 |
| Terminated | 3 |
| Withdrawn | 3 |
| Not yet recruiting | 2 |
| Enrolling by invitation | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Chicago | 5 |
| Vanderbilt University Medical Center | 5 |
| Henry M. Jackson Foundation for the Advancement of Military Medicine | 4 |
| University of Texas Southwestern Medical Center | 4 |
| Wake Forest University Health Sciences | 4 |
| Johns Hopkins University | 3 |
| Massachusetts General Hospital | 3 |
| Mayo Clinic | 3 |
| The Cleveland Clinic | 3 |
| Children's Healthcare of Atlanta | 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 |
|---|---|
| Critical Illness | 95 |
| Sepsis | 16 |
| Delirium | 8 |
| Muscle Weakness | 6 |
| Respiratory Insufficiency | 6 |
| Wounds and Injuries | 5 |
| Respiratory Distress Syndrome | 4 |
| Burns | 3 |
| COVID-19 | 3 |
| Dementia | 3 |
Trials
Showing 1 to 25 of 95. 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.