Clinical trials
Observational Hypoxia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
269 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 3 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 8 |
| 2011 | 6 |
| 2012 | 10 |
| 2013 | 6 |
| 2014 | 9 |
| 2015 | 11 |
| 2016 | 15 |
| 2017 | 11 |
| 2018 | 13 |
| 2019 | 8 |
| 2020 | 24 |
| 2021 | 16 |
| 2022 | 20 |
| 2023 | 26 |
| 2024 | 30 |
| 2025 | 18 |
| 2026 | 14 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 156 |
| Unknown status | 51 |
| Recruiting | 27 |
| Not yet recruiting | 14 |
| Active, not recruiting | 10 |
| Terminated | 6 |
| Enrolling by invitation | 3 |
| Withdrawn | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Medtronic - MITG | 11 |
| Nihon Kohden | 10 |
| University of Zurich | 9 |
| Nonin Medical, Inc | 4 |
| Prehospital Center, Region Zealand | 4 |
| University Hospital, Strasbourg, France | 4 |
| University of California, San Francisco | 4 |
| Ankara City Hospital Bilkent | 3 |
| Istinye University | 3 |
| Laval University | 3 |
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 |
|---|---|
| Hypoxia | 269 |
| Respiratory Insufficiency | 14 |
| Hyperoxia | 13 |
| Hypertension, Pulmonary | 12 |
| COVID-19 | 9 |
| Hypercapnia | 9 |
| Pneumonia | 9 |
| Wounds and Injuries | 9 |
| Respiratory Distress Syndrome | 8 |
| Sleep Apnea Syndromes | 8 |
Trials
Showing 51 to 75 of 269. Each trial links to its page on Pharma Observatory.
169 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.
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