Clinical trials
Phase 4 Apnea trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
8 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2008 | 2 |
| 2013 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 6 |
| Unknown status | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| ArthroCare Corporation | 1 |
| Duke University | 1 |
| Jennifer Shepherd | 1 |
| Massachusetts General Hospital | 1 |
| University of Louisville | 1 |
| University of Texas Southwestern Medical Center | 1 |
| Ventus Medical, Inc. | 1 |
| Washington University School of Medicine | 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 |
|---|---|
| Apnea | 8 |
| Sleep Apnea, Obstructive | 2 |
| Brain Injuries | 1 |
| Bronchopulmonary Dysplasia | 1 |
| Heart Arrest | 1 |
| Hypercapnia | 1 |
| Hypoxia | 1 |
| Pain | 1 |
| Premature Birth | 1 |
| Sleep Apnea Syndromes | 1 |
Trials
Showing 1 to 8 of 8. 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.