Clinical trials
Coma trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
33 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 12 |
| Recruiting | 10 |
| Enrolling by invitation | 3 |
| Active, not recruiting | 2 |
| Terminated | 2 |
| Suspended | 1 |
| Withdrawn | 1 |
| Unknown status | 1 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Massachusetts General Hospital | 6 |
| University of California, Los Angeles | 2 |
| University of Michigan | 2 |
| Adam Frisch | 1 |
| Amy Wagner | 1 |
| Beth Israel Deaconess Medical Center | 1 |
| Boston Medical Center | 1 |
| Casa Colina Hospital and Centers for Healthcare | 1 |
| Children's Hospital at Montefiore | 1 |
| International Brain Research Foundation | 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 |
|---|---|
| Coma | 33 |
| Brain Injuries, Traumatic | 12 |
| Consciousness Disorders | 12 |
| Persistent Vegetative State | 10 |
| Brain Injuries | 6 |
| Heart Arrest | 6 |
| Stroke | 5 |
| Hypoxia, Brain | 4 |
| Hypoxia-Ischemia, Brain | 4 |
| Status Epilepticus | 4 |
Trials
Showing 1 to 25 of 33. 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.