Clinical trials
Apnea trials in the United States with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
46 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 2 |
| 2009 | 2 |
| 2011 | 1 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 5 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 4 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2025 | 1 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 30 |
| Recruiting | 5 |
| Terminated | 4 |
| Not yet recruiting | 3 |
| Unknown status | 2 |
| Active, not recruiting | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Brigham and Women's Hospital | 2 |
| The Cleveland Clinic | 2 |
| The University of Texas Health Science Center, Houston | 2 |
| University of Alabama at Birmingham | 2 |
| University of California, Los Angeles | 2 |
| University of Chicago | 2 |
| University of Miami | 2 |
| VA Office of Research and Development | 2 |
| American SIDS Institute | 1 |
| Brooke Army Medical Center | 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 | 46 |
| Sleep Apnea, Obstructive | 15 |
| Sleep Apnea Syndromes | 11 |
| Bradycardia | 8 |
| Premature Birth | 7 |
| Hypoxia | 5 |
| Sleep Initiation and Maintenance Disorders | 4 |
| Bronchopulmonary Dysplasia | 3 |
| Nervous System Diseases | 3 |
| Respiration Disorders | 3 |
Trials
Showing 1 to 25 of 46. 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.