Clinical trials
Apnea trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
133 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 3 |
| 2009 | 3 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 9 |
| 2014 | 7 |
| 2015 | 10 |
| 2016 | 10 |
| 2017 | 10 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 84 |
| Unknown status | 16 |
| Recruiting | 13 |
| Terminated | 11 |
| Not yet recruiting | 5 |
| Withdrawn | 3 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centro Universitario La Salle | 3 |
| Insel Gruppe AG, University Hospital Bern | 3 |
| Medical University Innsbruck | 3 |
| Seoul National University Hospital | 3 |
| University of Alberta | 3 |
| Brigham and Women's Hospital | 2 |
| Brooke Army Medical Center | 2 |
| Hospices Civils de Lyon | 2 |
| Pontificia Universidad Catolica de Chile | 2 |
| Sunnybrook Health Sciences Centre | 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 |
|---|---|
| Apnea | 133 |
| Sleep Apnea, Obstructive | 31 |
| Sleep Apnea Syndromes | 22 |
| Premature Birth | 21 |
| Hypoxia | 15 |
| Bradycardia | 11 |
| Respiratory Insufficiency | 8 |
| Sleep Wake Disorders | 8 |
| Respiratory Aspiration | 7 |
| Respiration Disorders | 6 |
Trials
Showing 51 to 75 of 133. Each trial links to its page on Pharma Observatory.
33 more trials match. See them 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.